Upload
ebeyendun
View
234
Download
6
Embed Size (px)
Citation preview
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
1/74
VVJJGGYYFF^^]]GG\\FF LLFF AAGGJJ]]@@BB]]BB
IBMVO\F TEOW\FM@JGRVFIBMVO\F TEOW\FM@JGRVFIBMVO\F TEOW\FM@JGRVFIBMVO\F TEOW\FM@JGRVF
Ltb~|fcfj| lf Hjgf CmbjgrvfN*T* >66 Agj}`b}b PG
M`b~of} JH@E FNFW FJLVJ \E\W\E\W
M`b~of} JH@E FNFW FJLVJ \E\W
\~bybgo t~}fj| fj yvf lf oen|fj|gej lv |g|~f
lf h~blv fj }mgfjmf} bttogrvf}*Et|gej ; Hjgf Cmbjgrvf
Lg~fm|fv~; T~ei*L~*G~* K*T* CVOBJ[B ]BXVNB
Bjjf Bmblcgrvf >446#>449
F\VLF LVJF FEOGFJJF OFJ\FTEV^ OFJ\^BGJFCFJ\ LVJF
TECTF TG]\EJ ]GCTOF FIIF\*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
2/74
g
FTGH^BT@FFTGH^BT@FFTGH^BT@FFTGH^BT@F
F| meccfj| vj |~f rvfomejrvf bv~bg|#go }vn}g}|/
]g |eg/ |v jf obybg} tb} yevov/ ev bv~bg|#go mej}f~y }bj}
byeg~ | bttfo tb~ |eg*
\v of} tb~hjf} |ev}/ mb~ go} }ej| |eg/ Cb|~f rvg bgcf ob
ygf*
]bhf}}f 22 ;>6#>9
Kv}rvbv nej cecfj| o`eccf tb|gfj| |gfjl~b nej f| fj}vg|f ob
kegf ovg }f~b ~fjlvf*
]g~bmglf 2 ;>=
B |eg Lgfv lf ovjgyf~}/ }ev~mf lf cb ygf/ gj}tg~b|fv~ lf |ev|f
nejjf tfj}f/ h~mf |eg/ kf }vg} b~~gy ob igj lv t~fcgf~
mwmof lf} |vlf} lgjhjgfv~ mgygo*
]fghjfv~ rvf |ej jec }eg| oev kbcbg}*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
3/74
gg
LFLGMBMFLFLGMBMFLFLGMBMFLFLGMBMF
B Lgfv/ tev~ }ej }eviiof lf ygf rvgo jf mf}}f lf jev} lejjf~ h~b|vg|fcfj|*
B je|~f ~fh~f|| i~~f bj \ej|ej Hfe~hf} JH@E BOABO* \eg rvg b m`eg}g of} fbvp lv
Axgov tev~ jev} rvg||f~ kbcbg} 1 lv }ev} }eo lv }bm~mefv~ e |f} e} }f |~evyfj| f| lf o e
|ej cf b||fjl of kvhfcfj| lf~jgf~/ jev} |f llgej} mf lfvpgcf |~bybgo }mgfj|gigrvf lf je|~f
ygf kv}|f tev~ |f cej|~f~ rvf |v f}| fjme~f gjevnogbnof lbj} je} f}t~g|}*
B yev} cf} |~} m`f~} tb~fj|} Hfe~hf} JH@E FJLVJ ECFJ f| Bjhogrvf E]]ENE
WBAEOGCF hj~b|fv~} lf je|~f ygf }v~ mf||f |f~~f lf} `eccf}* Tev~ ye|~f biifm|gej/
fjmbl~fcfj| f| lvmb|gej rvf jev} bygej} njigmg}* Of} }bm~gigmf} rvf yev} byf{ fjlv~} bigj
lf ibg~f lf jev} mf rvf jev} }eccf} lfyfjv} bvkev~l`vg* Rvf mf |~bybgo |~blvg}f vjf
~fmejjbg}}bjmf fjyf~} yev} cboh~ rvgo w bg| fjme~f lf} cb~m`f} tgfl} f}mboblf~*
B yev} cf} i~~f} f| }efv~} ; Tbtw AV[CGNGOB JH@E/ Hfvoe~ JH@E/ ]f~hf
JH@E/ Nbt|g}|f JH@E/ Kfbj JH@E/ Glb OBJAE]/ Lgfvlejj OV[EOE/ Ablbig
GYBJG/ I~glb f| LBJGFO AGCNFAF\F/ AGXBWFJ ECIF/ Mb~gag CF^HE/
Kvlg|` NEABJHB/ Rvfj|gj CV]GNEJE/ Kf~~w NEJHE rvf mf |~bybgo }eg| tev~ ob
tovtb~| lf yev}/ vj ev|go lfjmev~bhfcfj| rvg yev} tf~cf||~b lf i~bjm`g~ of ccf m`fcgj rvf
jev}/ rvg f}| mfovg lf h~bjlf} |vlf}*
B ob ibcgoof BWEO CTF] ECNFO tev~ }ej b}}g}|bjmf gjmejlg|gejjfoof lbj} |ev} je}
t~enocf} bmblcgrvf}*
B yev} cf}lfceg}foof} F}|`f~ Jbngb JBAB CB]\@BJHB/ ^fnfmb JHGWFJHV/
M`gcfj XBJBC f| |ev|f ob ibcgoof JBAB Xgoow*
Bvp ibcgoof} OV[EOE/ E]]ENE/ CBWFOF/ CV]GNEJE/ JH@E/ AGNVJHV/
CGCNV AB\B] f| ABJHBJG
B yev} |ev} rvg bmmft|f K}v} M`~g}| meccf ]fghjfv~ f| ]byfv~/ f| |ev} cf} bcg} f}' f|
mejjbg}}bjmf}*
Jev} llgej} mf |~bybgo*
M`b~of} Fnfw Fjlvj
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
4/74
ggg
BYBJ\ T^ETE]
Of `b}b~l b vj jec Of `b}b~l f}| of jec rvf Lgfv t~fjl rvbjl go yfv| ~f}|f~
bjejwcf (Bonf~| Fgj}|fgj'
Bv |f~cf lf mf |~bybgo cb~rvbj| ob igj lf je|~f t~fcgf~ mwmof lflf} |vlf} lgjhjgfv~ mgygo/ Mwmof bv mev~| lvrvfo jev} byej} mejjv lf}cecfj|} lf ~g~f f| lf} tofv~} 1 jev} ~fjlej} h~mf o|f~jfo Lgfv of cb|~flf} mg~mej}|bjmf} rvg b lbghj jev} lejjf~ of }eviiof lf ygf f| jev} b le|lf} ibmvo|} gj|foofm|vfoof} tev~ cfjf~ mf nb|fbv nej te~|*
Tev~ mfob }ewej} ~fmejjbg}}bj| ofjl~eg| lf} tf~}ejjf} rvgjev} ej| t~| cbgj} ie~|f} tfjlbj| je|~f ie~cb|gej*
Bgj}g jev} ~fcf~mgej} }gjm~fcfj| f| t~eiejlcfj| Tbtb Hfe~hf}JH@E f| }b ifccf Bjhogrvf E]]ENE tev~ jev} byeg~ btt~g} rvf of m`fcgjlf omeof f}| vj tb}}bhf }bm~ tev~ vjf ygf b}}v~f*
Je|~f }gjm~f ~fmejjbg}}bjmf yb lg~fm|fcfj| ofjl~eg| lvT~eif}}fv~ Lem|fv~ Gjhjgfv~ KT* CVOBJ[B ]BXVNB tev~ byeg~ bmmft|f~ lflg~ghf~ mf |~bybgo cboh~ }f} jecn~fv}f} emmvtb|gej}*
B mf| `eccbhf jev} b}}emgej} je} fj}fghjbj|} lf omeoft~gcbg~f rvf jev} jbyej} tov} lf }evyfjg~ f| mfvp lv }fmejlbg~f rvf jev}mg|ej} fj|~f bv|~f} ; Helf OVABOB/ Ig~cgj CNVJHV/ Nen AVCF]E/ Iogmgfj
ABNBCNB/ Gjjemfj| CNV]V OVC
Je|~f h~b|g|vlf }fpt~gcf bv}}g ohb~l lf ;
Cf} ejmof} f| |bj|f} cb|f~jfoof} ; Kbmrvf} E]]ENE/ Elej E]]ENE/^bevo Cbwfof/ @vnf~| CBWFOF/ [e{e f| Cb~gf Tbvogjf Cbwfof/ Kfbj@vnf~| ECIF*
Je|~f ejmof tb|f~jfo Oevg} JH@ECf} mbcb~blf} f| bcg} \b|w CBJHBOB/ Afg|b CBJHBOB
\BNB^E/ Fllw NV]BJHB/ / ]f~hf CB@FJ[G/ Tbtw IVJLV/ Tbtw J]GCG/ F~gm
CVWEOE/ G]^BFO J[BOB J]FJHB/ Cgm`fo EAFJLF/ Tb|`w NEJLFOF/LKBCBJ TFJHF BCF/ CG\E ]@BFNE/*
Rvf cf} i~~f}/ }v~}/ mev}gj}/ mev}gjf}/ jfyfvp/ f| jgmf}|~evyfj| gmg ofpt~f}}gej lf je|~f ~fmejjbg}}bjmf ofv~ biifm|gej f| }ev|gfjrvgo} jej| mf}} lf jev} |ceghjf~*
B |ev} mfvp rvg ej| jev} b}}g}| lf lgyf~}f} cbjg~f} cbg} rvfjev} jbygej} tb} mg| jecccfj| }v~ mf||f tbhf
Rvf Lgfv yev} njg}}f*M`b~of} FNFW FJLVJ \E\W
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
5/74
gy
\BNOF LF CB\GF^F]
FTGH^BT@FFTGH^BT@FFTGH^BT@FFTGH^BT@F************************************************************************************************************************************************************g
LFLGMBMFLFLGMBMFLFLGMBMFLFLGMBMF ************************************************************************************************************************************************************gg
BYBJ\ T^ETE] ***********************************************************************************************************************************************ggg\BNOF LF CB\GF^F] ***********************************************************************************************************************************gyGJ\^ELVM\GEJ************************************************************************************************************************************************2
2*2*2*2* FjejmfFjejmfFjejmfFjejmf lv t~enocflv t~enocflv t~enocflv t~enocf ************************************************************************************************************************2>*>*>*>* Enkfm|gi} f| Gj|~| lv \~bybgoEnkfm|gi} f| Gj|~| lv \~bybgoEnkfm|gi} f| Gj|~| lv \~bybgoEnkfm|gi} f| Gj|~| lv \~bybgo***************************************************************************************************>=*=*=*=* Logcg|b|gej lv }vkf|Logcg|b|gej lv }vkf|Logcg|b|gej lv }vkf|Logcg|b|gej lv }vkf|*********************************************************************************************************************>GY*=*> F|vlf lv mevtof tectf# eogfjjf ***************************************************************************************************6=
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
6/74
y
GY*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
7/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
Gj|~elvm|gejGj|~elvm|gejGj|~elvm|gejGj|~elvm|gej
M`b~of} Fnfw Fjlvj
2
GJ\^ELVM\GEJ
2*2*2*2* Fjejmf lv t~enocfFjejmf lv t~enocfFjejmf lv t~enocfFjejmf lv t~enocfOfbv mf}| ob ygf lg|#ej* Go jfpg}|f bm|vfoofcfj| bvmvjf ygf `vcbgjf
}bj} fbv te|bnof* Lbj} of} ~hgej} e of} mev~} lfbv }ej| }eg| b}}f{ oeghj}/ }eg|
gjfpg}|bj|f}/ tev~ byeg~ bmm} ofbv te|bnof o`eccf m~fv}f lf} |~ev} lbj} ob
|f~~f ev m`f~m`f bcfjf~ ofbv lf ob ~gyg~f yf~} m`f{ }eg* Lbj} ob cbke~g| lf mb}
fj rvg mejmf~jf of} tvg|} go b~~gyf lf} t~eiejlfv~} |foof} rvgo f}| gjmbtbnof lf
tvg}f~* Go ~fclgf mf||f lgiigmvo|} fj v|gog}bj| tov}gfv~} cewfj} }eov|gej}' mg|ej}fj|~f bv|~f} ov|gog}b|gej lf ob cbm`gjf lB|xeel/ lf} tectf} fj|~bjf} tb~ lf}
cbm`gjf} ce|~gmf} ofm|~grvf} f| ev |`f~cgrvf}'* Lbj} ovjf lf} }eov|gej} go tvg}f
bv t~gp lvjf ie~mf }g tb} cv}mvobg~f ce|~gmf f| lbj} obv|~f go ltfj}f lf ojf~hgf
rvg f}| me|fv}f bvp kev~} lbvkev~l`vg*
Of} gjhjgfv~} lf lfcbgj rvf jev} }f~ej}/ meccf je} bj}/ jev}
byej} ~fv lf Lgfv ob cg}}gej lf |~bj}ie~cf~ je|~f fjyg~ejjfcfj| f| lf cf||~f ob
lg}te}g|gej lf o`vcbjg| lf} mejlg|gej} lf ygf cfgoofv~f}* F| mfob fj obne~bj| lf}
|`e~gf} ~hg}}bj| ob mejmft|gej lf} cbm`gjf}/ ofv~ ~bog}b|gej f| ofv~
iejm|gejjfcfj|/ f| bv}}g of} |fm`jgrvf} lf ob |~bj}ie~cb|gej lvlg| fjyg~ejjfcfj|*
Lbj} of }evmg lf}}bwf~ lf lejjf~ mfvp rvg jf mejjbg}}fj| tb} mf
cewfj |fm`jgrvf rvg |fj|f lf ~}evl~f of t~enocf lf tectbhf lf ofbv f|
lmobg~mg~ mfvp rvg ej| lk vjf gjie~cb|gej lf mf||f |fm`jeoehgf }v~ of} l|bgo}
lf ob |fm`jeoehgf lf} eogfjjf}* Jev} jev} t~ete}ej} l|vlgf~ vjf eogfjjf
lfj|~bjfcfj| lvjf tectf tg}|ej bigj lfp|~bg~f vj lng| lfbv lvj ie~bhf
yf~} vj ~}f~yeg~ tev~ ov|gog}b|gej ev ob mej}eccb|gej*
Bgj}g tev~ cgfvp mejlvg~f je|~f |vlf jev} jev} }eccf} te}} lf}
rvf}|gej} }vgybj|f} bvp rvfoof} jev} |fj|f~ej} lf ~tejl~f |ev| bv oejh lf mf||f
|~bybgo;
Rvf}| mf rvvjf cbm`gjf eogfjjf 5
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
8/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
Gj|~elvm|gejGj|~elvm|gejGj|~elvm|gejGj|~elvm|gej
M`b~of} Fnfw Fjlvj
>
Meccfj| mbomvof | ej vjf |foof cbm`gjf 5 Meccfj| v|gog}f | ej vjf cbm`gjf tev~ of tectbhf lf ofbv* Rvfo f}| ogctbm| lf mf||f cbm`gjf }v~ ofjyg~ejjfcfj| 5
>*>*>*>* Enkfm|gi} f| Gj|~| lv \Enkfm|gi} f| Gj|~| lv \Enkfm|gi} f| Gj|~| lv \Enkfm|gi} f| Gj|~| lv \~bybgo~bybgo~bybgo~bybgoOf} cbm`gjf} eogfjjf} }vtt~gcfj| ob ie~mf cv}mvobg~f meccf
}evoghjf~ mg `bv| cboh~ }ej me| lgjyf}|g}}fcfj|* Tb~ ~btte~| bvp ce|fv~}
|`f~cgrvf} f| ofm|~grvf} v|gog}} tev~ ofj|~bjfcfj| lf tectf}/ foof} v|gog}fj|
ojf~hgf lv yfj| rvg f}| vjf jf~hgf jb|v~foof f| h~b|vg|f* Tb~ mej|~f of} lfvp
bv|~f} cbm`gjf} mg|f}/ cboh~ rvfoof} }ej| tvg}}bj|f} f| t~}fj|fj| lf nej}
~fjlfcfj|}/ foof} v|gog}fj| ovjf ojf~hgf ofm|~grvf f| obv|~f ojf~hgf t~elvg| tb~
ob mecnv}|gej lvj `wl~emb~nv~f rvg/ |ev|f} lfvp }ej| me|fv}f}* Le ob
jmf}}g| lf ~fmev~g~ ob cbm`gjf eogfjjf*
Oenkfm|gi t~gjmgtbo lf mf |~bybgo f}| lf cf||~f ob lg}te}g|gej lf}
|fm`jgmgfj}/ gjhjgfv~} f| of teog|grvf rvg }gj|~f}}fj| bvp cbm`gjf} eogfjjf}/
vjf |`e~gf ~hg}}bj| ob mejmft|gej f| of mbomvo lf cbm`gjf} cvo|gtbof} v|gog}f}
tev~ of tectbhf lf ofbv* Tev~ mf ibg~f jev} bv~ej} ;
Lm~g~f ob cbm`gjf eogfjjf ofj|f 1 Cej|f~ meccfj| of}lg|f} cbm`gjf} }f mbomvof 1 Lm~g~f of} mb~bm|~g}|grvf} f}}fj|gfoof} lf ob tectf lf mfoof} lf oeogfjjf*
=*=*=*=*Logcg|b|gej lv }vkf|Logcg|b|gej lv }vkf|Logcg|b|gej lv }vkf|Logcg|b|gej lv }vkf|
Tev~ of tectbhf lf ofbv/ ej v|gog}f tov}gfv~} |wtf} leogfjjf} lej|
m`bmvj }f} mb~bm|~g}|grvf} tb~|gmvog~f}* Jev} jf }bv~gej} tb} lbj} of obt} lf
|fct} rvg jev} f}| gctb~|g l|vlgf~ |ev|f} mf} cbm`gjf} eogfjjf} lf tectbhf lf
ofbv* Lf mf ibg| jev} byej} m`eg}g vj |wtf leogfjjf ; eogfjjf ofj|f
cvo|gtbof} *
Go fj f}| lf ccf tev~ ob tectf/ tb~ meccelg| jev} byej} m`eg}g ob tectf
tg}|ej }gctof fiif|*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
9/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
Gj|~elvm|gejGj|~elvm|gejGj|~elvm|gejGj|~elvm|gej
M`b~of} Fnfw Fjlvj
=
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
10/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|
M`b~of} Fnfw Fjlvj
/6c%}'
= 8%24 =/6%6/6 Tf|g|f n~g}f =/> 6c%}'< 22%29 6/6%0 Keogf n~g}f 9/< 8c%}'
6 28%>2 0/2%24/7 Nejjf n~g}f 2= 24c%}'9 >>%>8 22/> 2=c%}'8 >0%== 2=c%}'
24 8c%}'22 69%9= >0//6 Ygeofjmf
|fct|f228 =4c%}'
2> 9/9%=6/7 Ev~bhbj 294 =6c%}'
2= 8>%04 =9/7%40
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
13/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|
M`b~of} Fnfw Fjlvj
8
je|~f tbw}* ]foej obm|f lv }wcte}gvc gj|f~jb|gejbo }v~ ojf~hgf eogfjjf |fjvf
Jevbam`e|| fj Cbv~g|bjgf bv ceg} lf Kbjygf~ >44=* Bv Mejhe Agj}`b}b bvmvjf
eogfjjf tev~ ob t~elvm|gej lf oofm|~gmg| jf}| ~fmfj}f/ jg leogfjjf tev~ of
tectbhf lf ofbv* Mftfjlbj|/ lf} t~ekf|} eogfj} }ej| t~yv} lbj} of} ygoof}lGjejhe/ lf Afjhf/ lf Cnbjlbab f| lf Ovabobnb*
Of} mb~bm|~g}|grvf} lv yfj| bv Mejhe Agj}`b}b }ej| |foof} rvf ob
yg|f}}f lv yfj| f}| lfjyg~ej 6 c%} 24 jvl}' fj }bg}ej }m`f 1 lbj} of} tob|fbvp
lf Avjlfovjhv lbj} ob t~eygjmf lf Ab|bjhb* Byfm of h~bnfj lf \bjhbjwgab lbj}
ob t~eygjmf lf je~l f| ]vl Agyv/ bv|ev~ lf} obm} Cvabcnb/ ovabobnb lbj} Ob
t~eygjmf e~gfj|bof/ of} yfj|} }ej| ~hvogf~} f| gj}|bj|bj} ; 2=/< c%} bog{} lF}|'*Cboh~ mfob/ of te|fj|gfo eogfj leg| |~f ybov lf cbjg~f t~mg}f*
Tev~ of} bv|~f} tbw} lf ob {ejf Bi~grvf mfj|~bof'/ jev} byej} ~}vc}
of} mb~bm|~g}|grvf} lbj} of |bnofbv mg#lf}}v} ;
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
14/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|
\bnofbv G*>* Yg|f}}f lv yfj| f| hg}fcfj|} eogfj} lBi~grvf mfj|
Tbw} Yg|f}}f lv yfj| ]g|f} Fpg}|fjmf} lf
\ehe f| Njgj Evg cbg} tb} gj|~f}}bj| (bv \ehe go fp
ofbv* Of}rvfoof} bttb~|gfjjfj| bvp t~gy
Nv~vjlg 6/6 c%} vjf `bv|fv~
lf 2>c bv lf}}v} lv
}eo
Tobgjf lGcne Of oejh lv Obm \bjhbjwgab
Go fpg}|f lf} eogfjjf} embjgrvf} lf te
^MB 6 c%} ^hgej lf Nejb~ Tb} lrvgtfcfj| gj}|boo*^vbjlb >/0 c%}
>/7 c%}
>/6 c%}
Nv|b~fHg}fjwgAghbog
Go fpg}|f vjf eogfjjf bv }eccf| llvjf bj|fjjf cf||~gmf ~blge|oyg}g
Go fpg}|f bv}}g vjf eogfjjf lf tectbMejhe N~b{{bygoof >/6 c%} [ejf lf Oejiejobab~g
Mevoeg~ lv iofvyf MejheTb} lrvgtfcfj| gj}|boo*
Mbcf~evj Go fpg}|f lf} t~ekf|} eogfj} fjyg}bhfbn
ljf~hgf*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
15/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|
M`b~of} Fnfw Fjlvj
7
G*4 f| ob yg|f}}f lf = c%} f| ccf lbybj|bhf*
m' Yb~gb|gej lf ob yg|f}}f lv yfj| fj iejm|gej lf obo|g|vlf tb~~btte~| lv }eo*
Ob yg|f}}f lv yfj| lgcgjvf bv yeg}gjbhf lv }eo* Vjf lgcgjv|gej lvf bv
i~fgjbhf lf obg~ tb~ of} en}|bmof} lf |ev|f }e~|f n|gcfj|}/ yh|b|gej'* Ob
yb~gb|gej lf ob yg|f}}f lv yfj| fj iejm|gej lf obo|g|vlf f}| lejjf tb~ ofpt~f}}gej
}vgybj|f ;
j
@
@
Y
Y
3
44
G* 2'
Y4 ; yg|f}}f en}f~yf ob `bv|fv~ @4
Y ; yg|f}}f en}f~yf ob `bv|fv~ @@4 t~g} hbof 24c f| 4/2j4/4*2==4*4=
44
tt jbyfm@
@
F
Fj
3 G* >'
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
16/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|
M`b~of} Fnfw Fjlvj
24
GGGG*6**6**6**6* m`egp lv }g|f tev~ ogctobj|b|gej lf} eogfjjf}m`egp lv }g|f tev~ ogctobj|b|gej lf} eogfjjf}m`egp lv }g|f tev~ ogctobj|b|gej lf} eogfjjf}m`egp lv }g|f tev~ ogctobj|b|gej lf} eogfjjf}Q=S Q6S Q9S
Tev~ rvf vjf eogfjjf t~elvg}f go ibv| y~gigf~ ;
Of yfj| ; of} |vlf} lv yfj| }ej| gjlg}tfj}bnof} tev~ lf} t~ekf|} lf h~bjlf}eogfjjf}/ foof} }ej| mftfjlbj| nfbvmevt tov} m`~f} f| oejhvf} tev~ vj
t~ekf| lf tf|g|f eogfjjf*
Mb~|f lv yfj| ; ob mb~|f lv yfj| lejjf vjf fp|~bteob|gej gjmf~|bgjf* ]evyfj|ej v|gog}f ogj|vg|gej rvg fj hj~bo f}| vj nej gjlgmb|fv~ lv te|fj|gfo eogfj*
]g jev} tfj}ej} rvgo w b lv yfj|/ mf}| t~enbnof y~bg*
Vjf bv|~f m~g|~f ev tb~bc|~f v|gof f| tf~|gjfj| f}| lf }byeg~ }go w blbv|~f} eogfjjf} lbj} of }fm|fv~ ev lf} cevogj} yfj| w |bgfj| gj}|boo}*
Ej mej}gl~f tev~ rvvj fctobmfcfj| }eg| fptoeg|bnof rvgo ibvl~bg|lg}te}f~ lvjf yg|f}}f bjjvfoof lf
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
17/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|
M`b~of} Fnfw Fjlvj
22
ibye~bnof} mbv}f lf ob |v~nvofjmf rvfoof} fjhfjl~fj|* Go ibvl~b bkev|f~ lbj} ob
og}|f lf} nej} }g|f} of} tg|ej} bghv} f| g}eo}*
Bgj}g tev~ of m`egp lv }g|f ej tfv| cfjf~ lf} |vlf} |`e~grvf} tev~
l|f~cgjf~ of} lg}|~gnv|gej} lf} yg|f}}f} }v~ of }g|f m`eg}g ;
b' Bv lf}}v} lf} meoogjf} t~}fj|bj| vjf oghjf lf m~|f mej|gjvf/ jev} byej}ofpt~f}}gej ;
3
}gj
>
~
b~V G* =* b'
n'
Bv lf}}v} lf} meoogjf} lf ie~cf mg~mvobg~f/ jev} byej} ofpt~f}}gej ;
3
>=
> }gj>
2
~
b~V G* =* n'
m' Bv }eccf|/ ob lg}|~gnv|gej lf} yg|f}}f} ob yf~|gmbof f}| lejjf tb~ ; ]foej b' ej b ;
3
>
>
2w
bVY G* =* m'
]foej n' ej b ;
3
=
=
>2
w
bY G* =* l'
Of} fpt~f}}gej} G* =' }f ~btte~|fj| ob ighv~f mg lf}}ev}
Ighv~f} G*=* ; Lg}|~gnv|gej lf yg|f}}f} }v~ vj }g|f lgctobj|b|gej leogfjjf
Lbj} of} ie~cvof} G* =' jev} byej} ;
b ; ~bwej lv mf~mof hj~b|fv~ ev lf ob }t`~f hj~b|~gmf mb} n'
b
=
>
2
w
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
18/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|
M`b~of} Fnfw Fjlvj
2>
; Ob me|f lf ob oghjf lf mev~bj|
w ; `bv|fv~ bv lf}}v} lv mfj|~f lf mf~mof hj~b|fv~ }t`~f hj~b|~gmf mb} n'
Y ; yg|f}}f lf obg~ obo|g|vlf w
; objhof teobg~f~ ; ~bwej yfm|fv~
G*9* jf~hgf v|gof tev~ vjf eogfjjfG*9* jf~hgf v|gof tev~ vjf eogfjjfG*9* jf~hgf v|gof tev~ vjf eogfjjfG*9* jf~hgf v|gof tev~ vjf eogfjjf Q=SQ=SQ=SQ=S
Vjf eogfjjf f}| vj b~ece|fv~/ tev~ |ev} of} b~ece|fv~} go fpg}|f
vjf mf~|bgjf ybofv~ lf yg|f}}f lf yfj| fj lf}}ev} lf obrvfoof vj b~ece|fv~ jf
iejm|gejjf tb}* Je|ej} ob ybofv~ lf oblg|f yg|f}}f tb~ YC* Of} yfj|} yg|f}}f lv
yfj|' lf ie~|f gj|fj}g| }ej| lbjhf~fvp tev~ of} eogfjjf} cbg} ej mej|ev~jf mf
lbjhf~ fj le|bj| of} cbm`gjf} lf lg}te}g|gi} lf ~hvob|gej rvg tf~cf| lf cbgj|fjg~
ob yg|f}}f mej}|bj|f tfjlbj| of iejm|gejjfcfj|*
Bttfoej} YJ yg|f}}f jecgjbof' ob ybofv~ lf ob yg|f}}f byfm obrvfoof
oeogfjjf leg| iejm|gejjf~* Byfm mf yfj| oeogfjjf iev~jgf vjf tvg}}bjmf
mej}|bj|f f| hbof ob tvg}}bjmf cbpgcbof* Ob tvg}}bjmf jecgjbof }v}mft|gnof
l|~f lng|f tb~ vj b~ece|fv~ fj iejm|gejjfcfj| tf~cbjfj|*
Tev~ byeg~ ojf~hgf }v}mft|gnof l|~f t~elvg|f tb~ vjf eogfjjf fj vj
ogfv lejj/ bt~} t~oyfcfj| lvjf }~gf lf} yg|f}}f} cewfjjf}/ ej |~bmf ob
mev~nf ( '=Yi\3 * Obg~ l|f~cgjf tb~ mf||f mev~nf f| o`e~g{ej|bof lf ob yg|f}}f
jecgjbof lv yfj| f| mfoof lf ob yg|f}}f fj lf lf obrvfoof oeogfjjf jf iejm|gejjftb}/ me~~f}tejl ojf~hgf |`e~grvfcfj| v|gog}bnof tb~ vjf eogfjjf* Ob ighv~f mg#
lf}}ev} goov}|~f ngfj mf rvf jev} yfjej} lf lg~f ;
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
19/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|M`btg|~f G* Hj~bog|} }v~ of yfj|
M`b~of} Fnfw Fjlvj
2=
|
jf~hgf v|gog}bnof
Je|f~ rvf of} Y lf obpf yf~|gmbo }ej| lf} Y=
Ighv~f G*=* ; Fjf~hgf v|gog}bnof tb~ vj eogfjjf
Ob ybofv~ lf mf||f bg~ f}| fpt~gcf fj AX%`* Ojf~hgf ~mvt~bnof ev }v}mft|gnof
l|~f t~elvg|f fj vj ogfv }en|gfj| fj cvo|gtogbj| obg~f en|fjvf mg `bv| tb~ vjmefiigmgfj| rvg |gfj| mect|f lv ~fjlfcfj| lf ob cbm`gjf bttfo mefiigmgfj|
lv|gog}b|gej ~btte~| ob yg|f}}f cewfjjf / je|fvA f| lejj tb~ ofpt~f}}gej
}vgybj|f ;
( '
\Y
l|y\\YA
\
\J
v =
=2>
= =
>!
3 G* 6'
Byfm ;y ; yg|f}}f gj}|bj|bjf
Y ; yg|f}}f cewfjjf
YJ ; yg|f}}f jecgjbof lf ob cbm`gjf
\2 ; lv~f tfjlbj| obrvfoof ob yg|f}}f lv yfj| f}| }vt~gfv~f ob yg|f}}f lf yfj|
cbpgcbof YC }v}mft|gnof l|~f }vtte~| tb~ ob cbm`gjf }bj} leccbhf*
\> ; lv~f tfjlbj| obrvfoof ob yg|f}}f lv yfj| f}| }vt~gfv~f ob yg|f}}f jecgjbof
lf yfj| YJ/ yg|f}}f tev~ obrvfoof oeogfjjf b | mbomvof tev~ iev~jg~ }b tofgjf
tvg}}bjmf*
\= ; of |fct} tfjlbj| ofrvfo ob yg|f}}f lv yfj| f}| }viig}bj|f tev~ rvf oeogfjjf
t~elvg}f ojf~hgf*
Ob mejjbg}}bjmf lf Av f}| ib|bof mb~ foof tf~cf| len|fjg~ ojf~hgf }v}mft|gnof
l|~f iev~jgf fj lf} ogfvp e go fpg}|f }fvofcfj| lf} bjcec|~f} |e|bog}b|fv~}*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
20/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
2 = c%}*
Of} cevogj} bc~gmbgj} ; go} tfvyfj| mecte~|f~ lf 2> =4 tbof}* Mf} eogfjjf}iejm|gejjfj| ngfj kv}rv vj yfj| lf 8 0 c%}/ bv#lfo go ibv| t~yeg~ vj lg}te}g|gi
lb~~|*
Of} eogfjjf} ~btglf} ; ob tvg}}bjmf lf mf} mbt|fv~} f}| |~} |fjlvf/ lf rvforvf}
lg{bgjf} lf xb||} rvforvf} chbxb||}* Of} mefiigmgfj|} lf cecfj| f| lf tvg}}bjmf
}ej| et|gcbvp tev~ lf} ybofv~} mect~g}f} fj|~f 9 f| 24*
># Of} mbt|fv~} bpf yf~|gmboTev~ mf} mbt|fv~}/ obpf lf ~e|b|gej f}| yf~|gmbo f| tf~tfjlgmvobg~f ob
lg~fm|gej lv yfj|* Of} t~gjmgtbvp mbt|fv~} bpf yf~|gmbo }ej| of ~e|e~ lf
]BYEJGV]/ of ~e|e~ lf LB^^GFV] f| of mbt|fv~ bgof} nb||bj|f}* Go fpg}|f
hbofcfj| of} cbm`gjf} |~bjf lgii~fj|gfoof meccf of cevogjf|/ of} cbm`gjf}
m~bj f| of} cbm`gjf} mobtf|} nb||bj|}*Of ~e|e~ lf ]byejgv} ; Go f}| mej}|g|v lf lfvp lfcg mwogjl~f} lej| of} bpf} }ej|
lmbo} ovj tb~ ~btte~| obv|~f* Go f}| mb~bm|~g} tb~ vj h~bjl mevtof lf
lcb~~bhf/ go iejm|gejjf lf} yg|f}}f} lf yfj| ibgnof/ yeg}gjf} lf > = c%}*
Of ~e|e~ lf Lb~~gfv} ; of t~gjmgtf ~fte}f }v~ ofiif| lf te~|bjmf lvj t~eigo }evcg}
obm|gej lvj yfj| ~fob|gi* Go fpg}|f rvb|~f }e~|f} lf ~e|e~} lf Lb~~gfv} ; of ~e|e~
mwogjl~grvf/ of ~e|e~ |~ejmejgrvf/ of ~e|e~ yb~gb|gej mwmogrvf f| of ~e|e~ tb~bneogrvf*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
22/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
29
GG*=* B~elwjbcgrvf lf} eogfjjf}GG*=* B~elwjbcgrvf lf} eogfjjf}GG*=* B~elwjbcgrvf lf} eogfjjf}GG*=* B~elwjbcgrvf lf} eogfjjf}Q=S Q0S
Jev} tevyej} ligjg~ ob~elwjbcgrvf meccf |bj| o|vlf lf}
mecte~|fcfj|} lwjbcgrvf} lf} enkf|} }eoglf ev tegj| cb|~gfo' }f cevybj| lbj}obg~*
GG*=*2* Ob \`e~gf lf Nf|{ tev~ of} `ogmf}
Mej}gl~ej} vjf meoejjf lbg~ lf oejhvfv~ lo / lf }fm|gej ] f| lf cb}}f
yeovcgrvf bjgc lvjf yg|f}}f Y meccf of cej|~f ob ighv~f mg#lf}}ev}*
Igh* >*2
]vtte}ej} rvf oblg|f meoejjf ~ft~}fj|f ob rvbj|g| lbg~ rvg |~byf~}f ob }v~ibmf ]
tfjlbj| vj obt} lf |fct} l|f| l|f~cgjej} ob tvg}}bjmf lg}tejgnof lvf vj yfj| |~byf~} ]* Bgj}g ej b ;
Y]RY]cY\FM >
2
>
2
>
2 =>>3333 GG*2'
Ob |`e~gf lf Nf|{ rvf jev} booej} lyfoettf~ lbj} of} oghjf} rvg yej|
}vgy~f jf }bttogrvf rvf f}}fj|gfoofcfj| bvp cbm`gjf} bpf `e~g{ej|bo* Lbj} of}
cbm`gjf} bpf yf~|gmbo mf||f |`e~gf |~evyf }ej v}bhf lbj} of mbomvo lf ~fjlfcfj| f|lf ob tvg}}bjmf cbpgcbof*
Mej}gl~ej} vjf `ogmf leogfjjf rvg |ev~jf/ tobmf lbj} vj bg~ bjgc
lvjf mf~|bgjf yg|f}}f 2Y fj bcej| f| >Y fj bybo*
]v~ vjf ygfjjf lf yfj|/ ej je|f~b ;
Y ; yg|f}}f lv yfj| bv jgyfbv lf oeogfjjf
Y2 ; yg|f}}f lv yfj| bybj| oeogfjjf
Y> ; yg|f}}f lv yfj| bt~} t~oyfcfj| lf o jf~hgf tb~ oeogfjjf
lo
] Y~
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
23/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
28
>
22
Igh* GG*>* Yfgjf lf yfj| b |~byf~}f lf ob~ece|fv~
Ob t~elvm|gej ljf~hgf }f ibg| tb~ t~oyfcfj| ljf~hgf mgj|grvf ob |~byf~}f
lf ob~ece|fv~* Ej }vtte}f rvf obg~ f}| gjmect~f}}gnof/ mf rvg tf~cf| lm~g~f ob
mej}f~yb|gej lv lng| yeovcgrvf ;
]YY]Y] 33 >>22 GG* >*'
Of |`e~cf lFvof~ yb~gb|gej lf ob rvbj|g| lf cevyfcfj| lf ob ygfjjf lf yfj|
fj|~f obcej| f| obybo lf o`ogmf' tf~cf| lm~g~f rvf ob ie~mf I }f fpf~bj| }v~ of}tbof} lf ob~ece|fv~ f}| lejjf tb~ ofpt~f}}gej ;
( ' ( '>2>2 YYR]YYY]I 33 GG* =*'
Lf ob ie~cvof GG*2' jev} llvg}ej} rvf ob tvg}}bjmf cmbjgrvf iev~jgf
ob~ece|fv~ }m~g| ;
( ' YIYYY]T 33 >2> GG* >>
2>2 >
233
( '>2>
YY]YT33
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
24/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
20
( ' ( '>2>
>>
2>
2YYYYY 3
>2
>>
>2
>
2
YY
YYY
3
( '( '
!3
>2
>2>2
>
2
YY
YYYYY
>>2 YYY
!3 GG* 6*'
Fj ligjg|gyf jev} |~evyej} fj ~fctobbj| Y tb~ }ej fpt~f}}gej lbj} of} ie~cvof}
GG* =*' f| GG* >
>2>
2YY]I 3 GG* 6*b*'
F| ( '( '>2>
>>
2>>2>
2 =>*' 2Y f| >Y ej| of ccf }fj} 1 ob ~tej}f >2 YY 3 jb tb} lf }fj}/
foof f}| ~fkf|f~* Tb~ mej}rvfj| >2 =YY 3 me~~f}tejl vj cbpgcvc lf ob tvg}}bjmf
T* Fj ~fctobbj|=
2>
YY 3 lbj} ofpt~f}}gej lf ob ie~cvof GG*6*n' ej |~evyf ob
tvg}}bjmf cbpgcvc lejjf tb~ ofpt~f}}gej mg bt~} ;
=2cbp >8
0]YT 3 GG*9*'
Rvg f}| ob ie~cvof lf Nf|{ tev~ =>6/2 cah3 *
B o|b| gjg|gbo/ ojf~hgf mgj|grvf rvg |~byf~}f oeogfjjf tb~ }fmejlf ybv| ;
>424
>
2jYY]\ 3
Fj ~fctobbj|=2
>
YY 3 1 ybofv~ lf >Y tev~ cbp11T lbj} ofpt~f}}gej GG*6' ej b ;
=> 2
YY 3 / go }fj }vg| rvf ; =2
>24 =
2
>
2Y]Y]\ 33
Cbgj|fjbj| fpt~gcej} ob ie~cvof GG* 9 ' fj iejm|gej lf 4\ 1 bgj}g ibg| jev} byej} ;
3
3
=22
=2cbp
>
2
7
0
=
2
7
0Y]Y]T GG* 8'
MEJMOV]GEJ
Ob ie~cvof lf Nf|{ f}| tov} v|gog}f }ev} ob ie~cf lf ofpt~f}}gej lf ob ie~cvof
GG* 8'* Lf mf||f ie~cvof jev} gj|f~t~|ej} fj lg}bj| rvf ob tvg}}bjmf leogfjjf f}|
of7
0lf ojf~hgf mgj|grvf lf ob cb}}f lbg~ lf ob |~byf~}f tb~ }fmejlf ob yg|f}}f lv
yfj| f}| of tb~bc|~f f}}fj|gfo lf mf||f jf~hgf'* Ob |`e~gf lf} b~ece|fv~} }|gtvof
rvf ob tvg}}bjmf ~foofcfj| lyfoettf tb~ vj b~ece|fv~ jf ltb}}f tb} 94& ev
84& lf mfoof mbomvof tb~ ob ie~cvof*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
26/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
>4
B
J
B
GG*=*> Teobg~f lvjf bgof te~|bj|f Q=S
2* Btt~em`f mejmft|vfoTev~ cgfvp mect~fjl~f vjf |fm`jgrvf/ vjf }mgfjmf/ Go ibvl~b cb|~g}f~
}ej yembnvobg~f* Lf mf ibg|/ mej}gl~ej} ob ighv~f mg#lf}}ev} ~ft~}fj|bj| vj t~eigo
lf obgof lbj} vj yfj| lf yg|f}}f*
Ighv~f} GG*=
Ob me~lf BN f}| bttfof me~lf lf ~i~fjmf lv t~eigo* Ob h~bjlfv~ G f}| ob t~eiejlfv~ lv t~eigo* Ob me~lf BCN f}| ofp|~ble} lv t~eigo* Ob me~lf BJN f}| ogj|~ble} lv t~eigo* Ej bttfoof ne~l lb||brvf of} tegj|} lv t~eigo of} tov} oeghj} lv
tegj| N e }f |~evyf of ne~l lf iovglf*
Of cgogfv lf} }fhcfj|} tf~tfjlgmvobg~f} ob me~lf lf ~i~fjmf CJf}| bttfo }rvfof||f lv t~eigo ev oghjf cewfjjf*
Objhof ie~c tb~ ob me~lf lv t~eigo f| ob lg~fm|gej lf ob yg|f}}f~fob|gyf f}| objhof lgjmglfjmf lv t~eigo f| f}| je| g }v~ ob ighv~f*
Objhof rvf ibg| ob lg~fm|gej lf ob yg|f}}f ~fob|gyf f| ob lg~fm|gej lf obte~|bjmf f| f}| je| }v~ ob ighv~f*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
27/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
>2
>* Mob}}gigmb|gej lf} t~eigo} lf} bgof}]foej ob ie~cf lf obgof/ jev} byej} ;
T~eigo Fp|~ble} Gj|~ble}
Ngmejmbyf Mejyfpf Mejyfpf
Tobj} mejyfpf} Mejyfpf Tobj
M~fvp Mejyfpf Mejmbyf
B levnof mev~nv~f Mejmbyf yf~} ob rvfvf Mejmbyf yf~} ob rvfvf
Fj tov} lf ob mob}}gigmb|gej lejjf lbj} of |bnofbv mg#lf}}v} ej mob}}f bv}}g of}t~eigo} lf} bgof} }foej otbg}}fv~ fj ibg}bj| v}bhf lf ob ie~cvof mg bt~} ;
G
`
~fif~fjmflfme~lf
t~eigolvgcbofftbg}}fv~f 33
cbpGG*0'
F| ej mejmov| meccf }vg| ;
f ?9&/ t~eigo cgjmf
9&?f?2>&/ t~eigo }fcg tbg}f:2>&/ t~eigo tbg}
=* Bm|gej b~elwjbcgrvf }v~ vjf bgofMej}gl~ej} vjf bgof fj cevyfcfj| lbj} obg~* Ej bttfoof mefiigmgfj|
lf t~f}}gej oembof of tb~bc|~f lejj tb~ ob ie~cvof }vgybj|f ;
>44
4
>
2Y
ttAt
3 GG*7'
Byfm t ; t~f}}gej }|b|grvf ob tb~eg bv tgfl lf ob tf~tfjlgmvobg~f bv t~eigo*
444 // Yt }ej| ob t~f}}gej/ cb}}f yeovcgrvf f| yg|f}}f ogjigjg*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
28/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
>>
Y
I{I
Ip
P
w
Ligjg|gej ; Ej bttfoof ~}g}|bjmf lf obg~ lejj tb~ ob ie~cvof mg#lf}}ev}/ obm|gej
lf obg~ }v~ vj me~t}* Go f}| je|f~ rvfoof f}| gjmogjf lvj mf~|bgj bjhof tb~ ~btte~|
ob lg~fm|gej lf ob yg|f}}f*
>
>2 YMI ~3 GG*24'
; cb}}f yeovcgrvf lf obg~
~M ; mefiigmgfj| b~elwjbcgrvf/ go f}| }bj} lgcfj}gej
] ; }v~ibmf mb~bm|~g}|grvf lv me~t}/ t~elvg| lf ob oejhvfv~ lf ob me~lf tb~ ob ob~hfv~
lf o`ogmf
Ighv~f GG*
>
23 GG*22* n'
w]YMp]YMI {p>>
>
2
>
2 !3
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
29/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
>=
Q S>>>
>>
>>
>
2
>
2{p~ MM]Y]YMI !
3
3
>>>{p~ MMM !3 GG*2>'
{M ; Mefiigmgfj| b~elwjbcgrvf lf te~|bjmf
pM ; Mefiigmgfj| b~elwjbcgrvf lf |~bjf
Byfm ob ccf oehgrvf/ jev} tevyej} ligjg~ of cecfj| b~elwjbcgrvf lf ob
~}g}|bjmf lf obg~ tb~ ~btte~| bv ne~l lb||brvf* Ej b ;
G]YMC c>
>
23 GG*2='
Bgj}g ej l|f~cgjf ob te}g|gej lv mfj|~f lf t~f}}gej tb~ ~btte~| bv ne~l lb||brvf
tb~ of rve|gfj| lfcM tb~ {M
2 >
3 GG*2
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
30/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
>
>
23 f| || M]YI
>
>
23 GG*29'
Lf GG*26*n' Q SgMMM
g pj{
}gj2
me} 3 g'
g' lbj} GG*26*b' Q S gMgMMM
MM {pj{
p| }gj}gj2
3 GG*28'
Tev~ lf} ybofv~} lf} g ej |~bmf ( 'j| MiM 3 / ob mev~nf en|fjvf }bttfoof teobg~f
Og|gfj|`bo f| f}| v|gog}f tev~ ob l|f~cgjb|gej lf} fpt~f}}gej} lf} t~eigo}*
n'Teobg~f lFgiifoOb teobg~f lFgiifo f}| ob ~ft~}fj|b|gej h~bt`grvf lf ob
iejm|gej ( 'p{ MiM 3 * Ej bttfoof igjf}}f of tb~bc|~f |hM
Mi
p
{33
GG*=*=* F|vlf Hec|~grvf F| B~elwjbcgrvf lf o`ogmf Q=S Q0S
2* Hec|~gf lf o`ogmf
Ighv~f} GG*6*
Mej}gl~ej} of} ighv~f} mg#lf}}v} ~ft~}fj|bj| ob yvf lf ibmf lvjf `ogmf bpf
yf~|gmbo f| vjf mevtf lf ob tbof hbvm`f*
Tev~ |ev|f} of} `ogmf}/ of} mb~bm|~g}|grvf} hec|~grvf} f}}fj|gfoof} ~fofyf~ }ej|
of} }vgybj|f} ;
Bpf lf o`ogmf ; obpf lf ~e|b|gej lf o`ogmf/ }v~ ob ighv~f mf}| obpf 2EE Lgbc|~f lf o`ogmf ; ej bttfoof ~bwej lf o`ogmf ^ '/ ob lg}|bjmf rvg
}tb~f obpf lf o`ogmf lf ob tbof ob tov} oeghjf lf obpf lf o`ogmf* ]v~ ob
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
31/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
>6
ighv~f mf tegj| f}| je| \* bgj}g of lgbc|~f lv mf~mof lf ~bwej ^ nbobw tb~
of} tbof} f}| bttfo lgbc|~f lf o`ogmf*
Bpf lf ob tbof ; mf}| obpf oejhg|vlgjbo bv|ev~ lvrvfo ej tfv| yb~gf~ objhoflgjmogjbg}ej lf ob tbof tb~ ~btte~| bv tobj lf ~e|b|gej lf o`ogmf*
T~eigo lvjf tbof ; }v~ of} ighv~f}/ go} }ej| ~ft~}fj|} tb~ of} }fm|gej}`bm`v~f}/ }g|vf} vjf lg}|bjmf ~ lf obpf lf o`ogmf/ rvg ~ft~}fj|fj| of}
}fm|gej} lf ob tbof tb~ of mwogjl~f lej| of mfj|~f f}| }v~ obpf lf o`ogmf*
Bjhof lf mbobhf lvj t~eigo ; }v~ ob ighv~f/ go f}| je| f| ~ft~}fj|fgjmogjbg}ej lf ob me~lf lv t~eigo tb~ ~btte~| bv tobj lf ~e|b|gej lf o`ogmf*
Tb} lf o`ogmf ; ej bttfoof Tb} lvjf }fm|gej lf o`ogmf/ ob lg}|bjmf @lej| o`ogmf tfv| bybjmf~ tev~ vj |ev~ lf ~e|b|gej lbj} obg~*
>* B~elwjbcgrvf lf ob TbofLbj} mf tb~bh~bt`f jev} booej} lejjf~ of} fpt~f}}gej} lf} fiie~|} lv}
bv yfj|/ f| rvg }eoogmg|fj| vjf tbof lej| jev} mejjbg}}ej} objhof lf mbobhf *
]eg| vjf `ogmf lf t~eigo ob lg}|bjmf ~ lf obpf ~ft~}fj|f mg#lf}}ev} ;
Ighv~f GG*9*
Mf||f ighv~f jf}| ~gfj lbv|~f rvf ob ighv~f GG*= gjmogj lvj bjhof bjhof lf
mbobhf'* Lf oblg|f ighv~f jev} tevyej} m~g~f VYX !3~
byfm Y ; yg|f}}f lv yfj| f|
V3>~J3~ e J f}| ob yg|f}}f lf ~e|b|gej lf o`ogmf bv|ev~ lf }ej bpf*
P
[Y
l^{
l^p
l^
V
YX
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
32/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
>9
Blcf||ej} rvf obg~ b~~gyf }v~ obgof }vgybj| ob lg~fm|gej lf X* Of} bjhof} G f| g!'
}ej| lf} bjhof} ette}} tb~ of }eccf| lejm go} }ej| hbvp* Lf mf ibg| objhof
lgjmglfjmf g ybv| ;
3!3 GggG byfm G ;bjhof fj|~f X f| of tobj lf ~e|b|gej lf o`ogmf*
Ie~mf f| cecfj| b~elwjbcgrvf}]ev} obm|gej lv yfj| f| fj fptoeg|bj| of} ~fob|gej} |bnogf} bv m`btg|~f t~fcgf~ jev}
tevyej} m~g~f ;{p{p
^^III !3!3
]vgybj| ob lg~fm|gej lf X ej b ; G^G^I p{ }gjme} !3
Byfm ]XM^ pp >>2 3 f| ]XM^ {{ >>
2 3
]ev} ie~cf lgii~fj|gfoof/ ej b ; l}XMl^pp
>
>
23 f| l}XMl^ {{
>
>
23
Tev~ X3 mej}|bj|f* Mfob gctogrvf rvf ;
Q Sl}GMGMXlI {p me}}gj>2 >
!3 GG* 20'
Byfm of ccf oehgrvf jev} mbomvoej} of cecfj| b~elwjbcgrvf*
Ej b ; lC3~ t~ekfm|gej l^ }vgybj| ob lg~fm|gej lf X 1 rvg tfv| }m~g~f bv}}g meccf
( ' Q ScJl}GMGM~XlC p{ *me}}gj>2 >
3 GG*27'
]g ej t~fjl Yme|h G 3V ej |~evyf
( '( ' Q SXaGMGMGhhGYlT p{ me}}gjme|2me|>2 >=
!3 GG* >4'
Of} ybofv~} lf Mp f| M{ rvg }ej| lbj} of} ~fob|gej} |bnogf} mg `bv| }ej| ~fofyf~ }v~
ob teobg~f ~fob|gyf e t~eigo v|gog}*
Tev}}f F| Mevtof Ce|fv~Ob mejjbg}}bjmf lf mf} lfvp tb~bc|~f} tev}}f bpgbof lv yfj| }v~
o`ogmf f| of mevtof ce|fv~ t~elvg|' f}| gjlg}tfj}bnof tev~ ob l|f~cgjb|gej lf ob
tvg}}bjmf iev~jgf tb~ of yfj| o`ogmf* Jev} en|fjej} of} lfvp tb~bc|~f}
jvc~} mg `bv| h~mf} bvp fpt~f}}gej} }vgybj|f} ;
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
33/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
>8
33 YIYlIT ** ; Tev}}f bpgbof
CTv 3 ; Tvg}}bjmf v|gof m(f}|##lg~f mfoof ~fmvfgoogf }v~ ob~n~f lf oeogfjjf
YI
C
T
Tv
*
33 ^fjlfcfj|
GG*=*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
34/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
>0
GGGGGGGG*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
35/74
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
36/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
=4
GG* f| = c%}*
Bt~} lf} f}}bg} }v~ vj celof go f}| |bnog lf} ~fob|gej} }vgybj|f}
L
Y
L
YJ 27
94
24
33
3
Mt34/= }eg| vjf mbt|b|gej fiifm|gyf ljf~hgf hbof 64& lf ob ogcg|f lf Nf|{*
Tev~ 32/>8ah%c= ej b Tcbp34/26L>Y> AX'
B tb~|g~ lf mf} ~fob|gej} ej tfv| mej}|~vg~f of |bnofbv mg#lf}}ev}
Yg|f}}f lf ~e|b|gej fj |~%cgj Tvg}}bjmf fj AX
Yg|f}}f lv yfj| Y36c%} Y38c%} Y36c%} Y38c%}
Lgbc|~f lf ob
~evf fj cc
2c 76 2== 4/420 4/46
>
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
37/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
=2
GG*4 clf oejhvfv~*
of} cb|~gbvp mecte}g|f} ; ofv~ gj|~| f}| lf tf~cf||~f ob ~bog}b|gej lf|ev|f} of} ie~cf} f| lgcfj}gej}/ bgj}g rvf len|fjg~ of} mb~bm|~g}|grvf}
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
38/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
=>
cmbjgrvf} fpbm|f} ~fm`f~m`f} ; tbof y~goof/ me~lf yeov|gyf/ m`bjhfcfj|
lf t~eigo*
GG*< *6 ]w}|cf} lf t~e|fm|gej f| lf ~hvob|gej
Rvfo rvf }eg| of |wtf lb~ece|fv~/ go f}| jmf}}bg~f tev~ yg|f~ }b
lf}|~vm|gej oe~}rvf of} yfj|} }ej| |~et ygeofj|} rvgo }eg| rvgt lvj }w}|cf
tf~cf||bj| lf lgcgjvf~ of} mej|~bgj|f} cmbjgrvf} }v~ ob cbm`gjf*
Of} }w}|cf} tfvyfj| bhg~ lf ibej} lgii~fj|f} f| tov} ev cegj} igjf} byfm vj
lfh~ lbv|ecb|g}cf jvo ev gj|h~bo*
GG* / a 4/7 / b||fgj| vj mf~|bgj }fvgo/ foof tfv| fj|~bjf~ ob
meccbjlf lvj i~fgj ev ob cg}f fj l~btfbv* Mf lg}te}g|gi tfv| |~f b}}emg vj
~f}}e~| rvg ~ftobmf o`ogmf lbj} }b te}g|gej je~cbof oe~}rvf obm|gej lv yfj| }v~ ob
tbof||f bjjfpf b mf}}*
Mf} }w}|cf} jf tfvyfj| |~f v|gog}} rvbyfm lf} b~ece|fv~} lej| ob yg|f}}f lf
~e|b|gej jb tb} |~f mej}|bj|f* Lbv|~f tb~| go} t~}fj|fj| ogjmejyjgfj| cbkfv~
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
39/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
==
lgj|f~~ect~f of iejm|gejjfcfj| lf ob~ece|fv~ bv#lfo lvjf mf~|bgjf yg|f}}f lf
yfj|*
GG* ~flfygfj| t~tejl~bj|f/
~bcfjbj| of} tbof||f} ofv~ te}g|gej gjg|gbof* ]g of yfj| f}| |evkev~} }vt~gfv~ Y4
of t~emf}}v} ~fmeccfjmf*
Fj ibg|/ of cevyfcfj| ~fo jf t~}fj|f rvf lf ibgnof} yb~gb|gej} lf te}g|gej bv|ev~
lvjf te}g|gej lrvgogn~f* Fj iejm|gejjfcfj|/ of} tbof||f} }fcnofj| mej}f~yf~ vjfte}g|gej lrvgogn~f igpf* Cbg} ob yg|f}}f lf ~e|b|gej jf}| tb} |~} }|bnof tev~ |ev|f
ob tobhf lv|gog}b|gej lf yg|f}}f lv yfj|*
Fj tov} lf mf }w}|cf lf ~hvob|gej/ vj i~fgj tfv| tf~cf||~f lgccengog}f~ ob
cbm`gjf fj mb} lf |fct|f/ lb~~| v~hfj| ev lf jej v|gog}b|gej*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
40/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGG**** F|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|boF|vlf lf} eogfjjf} bpf `e~g{ej|bo
M`b~of} Fnfw Fjlvj
= =
2 0 > 9 2>
= = 9< > =
Fj mf rvg mejmf~jf of lgbc|~f lf `ogmf/ ej v|gog}f of} ie~cvof} mg#lf}}ev} lbj}
of}rvfoof} L f}| of lgbc|~f lf o`ogmf*
Tev~ vjf eogfjjf ofj|f f| cevogj yfj|=>*26*4 YLT 3 GGG*2*b'
Tev~ vjf eogfjjf ~btglf=>*>4*4 YLT 3 GGG*2*n'
GGG*2*>* L|f~cgjb|gej lf ob ob~hfv~ lf} tbof} f| lf objhof lf mbobhf
Lbj} ob og||~b|v~f go fpg}|f tov}gfv~} |`e~gf} lyfoettf} tev~ ofmbomvo lf ob ob~hfv~ f| lf objhof lf mbobhf* Ob rvb}g#|e|bog| lf mf} |`e~gf} iej|
gj|f~yfjg~ of} |ev~ngooej} og} bvp tbof} f| of} |ev~ngooej} ogn~f} rvg }fj l|bm`fj|*
Hev~g~f} mg|} lbj} je|~f ngnogeh~bt`gf t~mg}f rvf of} ~}vo|b|} en|fjv} tb~ of}
lgii~fj|f} |`e~gf} }ej| |~} yeg}gj}* Lf mf ibg| lbj} mf||f ~lbm|gej jev} jf
lyfoettf~ej} rvf ob |`e~gf }gctogigf/ f| jev} ~fmeccbjlej} bvp ofm|fv~} rvg
yevl~ej| byeg~ of} gjie~cb|gej} tov} tev}}f} }v~ of ~f}|f lf} |`e~gf} lf mej}vo|f~
of} lemvcfj|} jvc~} lbj} je|~f ngnogeh~bt`gf*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
45/74
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
46/74
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
47/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGGGGGG**** Mbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|f
M`b~of} Fnfw Fjlvj
2>
>
>
>>
G
GtoM~
ol~G
G
YM~l~Y
{
{
3
3
]bm`bj| rvf ( ' }gj}gjme}me}me} GGG !3
Jev} bv~ej} ;
!3
!3
G
|h
G|hGtoM
GGtoM~ {{ }gj}gj
2
me}}gj
}gj}gjme}me}
|hG|h
G|hG
~toM
|hG
|hG|htoMG~
{
{
!3
!3
2
}gj
=
>
=me|
2
33Y
~hG GGG*6*b'
Le2
*Y
~3 GGG*6*n'
Byfm ; yg|f}}f }tmgigrvf
GGG*6*b' lbj} GGG*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
48/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGGGGGG**** Mbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|f
M`b~of} Fnfw Fjlvj
=
>me| 33 *
Ej igpf bv tb~ bt~} objhof lf mbobhf / f| ej mbomvo objhof lgjmglfjmftb~ ob ie~cvof 3Gg *
Ej l|f~cgjf ob ybofv~ lf M{ obglf lf ob teobg~f lv t~eigo* Byfm ob ie~cvof GGG*8'/ ej mbomvof o ob ob~hfv~ lf ob tbof ob lg}|bjmf
~ ^~4 '*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
49/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGGGGGG**** Mbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|f
M`b~of} Fnfw Fjlvj
2* L* ^fjlfcfj| b~elwjbcgrvf |`e~grvf lf oocfj|
]eg| vj ocfj| lf tbof mect~g} fj|~f of} lg}|bjmf} ~ f| ~!l~* Ej bttfoof ~fjlfcfj|
b~elwjbcgrvf of ~fjlfcfj| ligjg tb~ ofpt~f}}gej }vgybj|f ;
y
v
y|
v
lIY
lIV
lIY
lC
lT
lT
*
*
*
* 2333
Byfm
3
!3
3
Y
VGhf|
Gl^Gl^lI
Gl^Gl^lI
p{y
p{v
me|
}gjme}me}}gj
Jev} byej} ;
GhGl^Gl^lI
Gl^Gl^
p{y
p{ me|}gjme}
me}}gj!3
3 GGG*0'
GGG*>* MboGGG*>* MboGGG*>* MboGGG*>* Mbomvo yeovcgrvf lf ob tbofmvo yeovcgrvf lf ob tbofmvo yeovcgrvf lf ob tbofmvo yeovcgrvf lf ob tbof
Lbj} of tb~bh~bt`f t~mlbj|/ jev} byej} mbomvo ob ob~hfv~ lf ob tbof*
Cbgj|fjbj| jev} booej} lejjf~ ob tbof vj yeovcf byfm ofrvfo foof leg| |~f
mbtbnof lf ~}g}|f~ bvp lgyf~}f} }eoogmg|b|gej} bvprvfoof} foof }evcg}f* Tb~cg mf}
}eoogmg|b|gej} jev} tevyej} mg|f~ fj|~f bv|~f} ; of} ie~mf} mfj|~givhf}/ of cecfj| lf
iofpgej l bvp m`bjhfcfj| lgj|fj}g| f| lf ob lg~fm|gej lv yfj| f| bv}}g of} fiie~|
hw~e}metgrvf}*
Of mbomvo yeovcgrvf lej| go f}| rvf}|gej gmg mej}g}|f ibg~f vj mbomvo
lv tegj| lf yvf ~}g}|bjmf lf} cb|~gbvp f| ocfj| lf cbm`gjf e~hbjf} lf
cbm`gjf' bigj rvf of} lgcfj}gej} lejjf~ ob tbof }egfj| of} tov} mejecgrvf}te}}gnof} cbg} tf~cf||bj| vj iejm|gejjfcfj| }bj} t~enocf lf ob tbof*
GGG*>*2* mbomvo lf ob ib|ghvf lvf ob iofpgej }ev} ofiif| lf} ~bibof}
Ej bttfoof ~bibof vj mevt lf yfj| ygeofj| f| cecfj|bj }evyfj|
bmmectbhj lf t~mgtg|b|gej}'*
Bv mev~} lf} mf} mevt} lf yfj| ej b}}g}|f vj bmm~eg}}fcfj| |fcte~bg~fcfj|
gcte~|bj|f lf ogj|fj}g| lf ob yg|f}}f lv yfj| f| bv}}g lf} m`bjhfcfj|
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
50/74
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
51/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGGGGGG**** Mbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|f
M`b~of} Fnfw Fjlvj
>
2GYMi pj 3 / Y ; yg|f}}f lv yfj| f| Mj tb~ Mp3>me}/ of
mefiigmgfj| lf |~bjf lf ob tbof tobmf tf~tfjlgmvobg~fcfj| lv yfj|*
GGG*>*> Mbomvo lf ob ib|ghvf lvf bvp ie~mf} mfj|~givhf} fj cb~m`fje~cbof
Lbj} of mb} lf} eogfjjf} ob mej|~bgj|f lvf bvp ie~mf} mfj|~givhf}
me~~f}tejl vj fiie~| lf |~bm|gej f| f}| jhoghfbnof ibmf ob mej|~bgj|f lf
iofpgej* Ob mej|~bgj|f lvf bvp fiie~|} lf tf}bj|fv~ f}| foof bv}}g jhoghfbnof ibmf
ob mej|~bgj|f lf iofpgej* Cbg} jbjcegj} ej mbomvof ob mej|~bgj|f lvf bvp ie~mf}
mfj|~givhf} tb~ ofpt~f}}gej }vgybj|f ;
p
mm
]
I^ 3 Byfm ~l~]lIm
>3 GGG*22'
GGG*>*= bv|~f} ibm|fv~} t~fjl~f fj mej}gl~b|gej
2' Fiif| hw~e}metgrvfOf} fiie~|} hw~e}metgrvf} bv jgyfbv lf} tbof} }ej| vjf lf}
mej}rvfjmf} lf m`bjhfcfj|} lf lg~fm|gej lv yfj| rvg fj|~bjfj| lf m`bjhfcfj|}
le~gfj|b|gej lf obpf lf oeogfjjf*
Of} fiif|} hw~e}metgrvf} iej| jb|~f lf} mej|~bgj|f} lbj} ob tbof 1 of}rvfoof} rvg
}bkev|fj| mfoof} lv cecfj| iom`g}}bj| l bvp ie~mf} b~elwjbcgrvf}* Oblg|f
mej|~bgj|f f}| mbomvof tb~ ob ie~cvof mg#lf}}ev} ;
p
hG
yg^
42> 3 GGG*2>'
Lbj} obrvfoof ;
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
52/74
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
53/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~f GM`btg|~f GM`btg|~f GM`btg|~f GGGGGGGGG**** Mbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|fMbomvo lvjf eogfjjf ofj|f
M`b~of} Fnfw Fjlvj
3
Cecfj| lf |bjhbhf ; go f}| v|gof lybovf~ of cecfj| lf |bjhbhf mb~ gogj|f~ygfj| lbj} of mbomvo lf ob~n~f lf oeogfjjf* Of cecfj| lf |bjhbhf f}|
mbv} tb~ ob ~tb~|g|gej gjhbof lf} yg|f}}f} lv yfj|*
Cecfj| le~gfj|b|gej ; go f}| v|gof lbj} of mb} e vj bttb~fgo le~gfj|b|gejf}| t~yv* Mf cecfj| f}| t~et~f tev~ m`brvf gj}|boob|gej*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
54/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~fM`btg|~fM`btg|~fM`btg|~f GY*GY*GY*GY* Tectbhf lf ofbv obglf lv mevtof tectfTectbhf lf ofbv obglf lv mevtof tectfTectbhf lf ofbv obglf lv mevtof tectfTectbhf lf ofbv obglf lv mevtof tectf tg}| tg}| tg}| tg}|ejejejej ####eogfjjf ofj|feogfjjf ofj|feogfjjf ofj|feogfjjf ofj|f
M`b~of} Fnfw Fjlvj
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
55/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~fM`btg|~fM`btg|~fM`btg|~f GY*GY*GY*GY* Tectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbv obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}|ejejejej####eogfjjf ofj|feogfjjf ofj|feogfjjf ofj|feogfjjf ofj|f
M`b~of} Fnfw Fjlvj
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
56/74
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
57/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~fM`btg|~fM`btg|~fM`btg|~f GY*GY*GY*GY* Tectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbv obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}|ejejejej####eogfjjf ofj|feogfjjf ofj|feogfjjf ofj|feogfjjf ofj|f
M`b~of} Fnfw Fjlvj
'
>* ]v~t~f}}gej lbj} ob tectf( '
*;;
*
b~h
t}bj|fv~lfie~mfhf|ogrvglflvyeovcgrvfcb}}fbyfm
h
T
@
tectflbj}fm`lftf~|f}TT
TTT
fiifm|gi
c
fiifm|gi|`e~grvf
~fob}tg~b|gej|~fievofcfjfiifm|gi
3
!3
3
GY*='
=* Tf~ie~cbjmf} cewfjjf} (~hgcf }|b|gejjbg~f' Tectf cejemwogjl~grvf |`e~grvf
b ; bo}bhfm ; mev~}f
{ ; jecn~f lfiif|
J ; yg|f}}f lf ~e|b|gej
~m
tg}|gejlv|gejb
BbyfmJ
mBr
~ievolng|rRrR
ttby
byy|`y~y~
>
}fm;
*/
/*/
3
33
333
GY*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
58/74
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
59/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~fM`btg|~fM`btg|~fM`btg|~f GY*GY*GY*GY* Tectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbv obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}|ejejejej####eogfjjf ofj|feogfjjf ofj|feogfjjf ofj|feogfjjf ofj|f
M`b~of} Fnfw Fjlvj
62
Ob mej|gjvg| fj|~f ob}tg~b|gej f| of ~fievofcfj| lejjf ;
mmtty
vBvBr 33
Ogjlgmf t }ghjgigf tectf f| m ob mejlvg|f*
>lL
Bt
33 f|l
Bm
3 / l ; lgbc|~f mejlvg|f
tmt
m
t
m vl
Lvv
B
Bv
>
33
Byfm vm ; yg|f}}f lv iovglf lbj} ob mejlvg|fvt ; yg|f}}f lv tg}|ej
h
v
B
B
l
io`
t
m
t
i >
>
3 GY*8*b'
tm
t
mm bB
B
h
ob
h
o`
33 GY*8*n'
2> [[`h 3 GY*8*m'JN ; }g of cevyfcfj| lv tg}|ej f}| b}}gcgo vj cevyfcfj| `b~cejgrvf }gctof/
jev} bv~ej} vj ltobmfcfj| gj}|bj|bj lv tg}|ej*
|~pt }gj3
|~vt }gj3 f|>>>
cbp~vt 3
cbpcbpcbp
>>>
cbpcbp
>
cbp
33! GY*7'
Byfm |y ; |fj}gej lf ybtfv~ lv ogrvglf ob |fct~b|v~f lb}tg~b|gejOb mbyg|b|gej bttb~b| ob}tg~b|gej }g jev} byej}
( 'oh
`[|
h
Tby
b 3!
GY*24'
GY*= Tectbhf lf ofbv byfm of mevtGY*= Tectbhf lf ofbv byfm of mevtGY*= Tectbhf lf ofbv byfm of mevtGY*= Tectbhf lf ofbv byfm of mevtoooof eogfjjf ofj|ff eogfjjf ofj|ff eogfjjf ofj|ff eogfjjf ofj|f####tectf tg}|ej }gctof fiif|tectf tg}|ej }gctof fiif|tectf tg}|ej }gctof fiif|tectf tg}|ej }gctof fiif|
GY*=*2 Gj|~elvm|gej
Lbj} ob t~b|grvf/ bybj| lf cf||~f fj tobmf vj lg}te}g|gi lf tectbhf
v|gog}bj| of mevtof tectf# eogfjjf/ ej t~emlf vjf |vlf t~ogcgjbg~f*
Mf||f |vlf mej}g}|f fj t~fcgf~ ogfv lbj} of mb} lvj tvg| ev lvj ie~bhf' ibg~f
lf} f}}bg} lf tectbhf tev~ fjigj |~bmf~ vjf mev~nf lf W ~ft~}fj|bj| obo|g|vlf
fj|~f of jgyfbv }|b|grvf lf ob jbttf f| of jgyfbv lf ofbv lbj} of tvg| fj tectbhf
obpf lf} W f}| lg~gh yf~} of nb}' 1 fj iejm|gej lv lng| R* Fj lbv|~f} |f~cf}
W3iR'*
Fj }fmejl ogfv/ ej ibg| vjf |vlf lf} nf}egj} m(f}|##lg~f ybovf~ of}
lng|} lfcbjl}* Vjf ieg} of} lng|} lfcbjl} tb~ of} mej}eccb|fv~} lf ofbv
}ej| mejjv}/ jev} tev~~gej} byfm of}}bg} lf tectbhf l|f~cgjf~ |ev| gj}|bj| of
~bnb||fcfj| W* Tb~ yegf lf mej}rvfjmf of} tb~bc|~f} }vgybj|} tfvyfj| bv}}g |~f
l|f~cgjf~ 1 go }bhg| lf ; Of} tf~|f} lf m`b~hf lbj} ob mejlvg|f lb}tg~b|gej 1 Ob tvg}}bjmf lyfoettf tb~ ob tectf tev~ fp|~bg~f vj lng| R 1 Ojf~hgf jmf}}bg~f bv tectbhf
Vjf ieg} of}}bg lf tectbhf f| oybovb|gej lf} lng|} lfcbjl} }ej| ibg|}/ ej
tb}}f ob l|f~cgjb|gej lv lgbc|~f lf oeogfjjf*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
61/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~fM`btg|~fM`btg|~fM`btg|~f GY*GY*GY*GY* Tectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbv obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}|ejejejej####eogfjjf ofj|feogfjjf ofj|feogfjjf ofj|feogfjjf ofj|f
M`b~of} Fnfw Fjlvj
6=
GY*=*> F|vlf lv mevtof tectf# eogfjjf
GY*=*>*2 \~bj}ie~cb|gej lv cevyfcfj| lf ~e|b|gej lf oeogfjjf bv cevyfcfj|
lf yb f| ygfj|
Jev} }byej} lvjf tb~| rvf of} cbm`gjf} tg|ej} }ej| lbj} ob rvb}g#
|e|bog| }ej| of} cbm`gjf} bo|f~jb|gyf} f| lbv|~f tb~| oeogfjjf b vj cevyfcfj| lf
~e|b|gej* Tev~ of} bmmevtof~/ jev} lfyej} |~bj}ie~cf~ of cevyfcfj| lf ~e|b|gej lf
oeogfjjf fj cevyfcfj| lf |~bj}ob|gej lf ob |ghf lv tg}|ej lf ob tectf* Tev~ mf
ibg~f/ of cmbjg}cf of tov} v|gog} f}| of }w}|cf ngfoof cbjgyfoof* Lbj} mf mb}
tb~|gmvogf~/ of }w}|cf ngfoof cbjgyfoof v|gog}f f}| mfovg ~ft~}fj| }v~ ob ighv~f'
tectf
ngfoof
bpf lf o(eogfjjf
|ghf lf meccbjlf lv tg}|ej
hbof|
hog}}g~f
Ighv~f * Mevtof tectf eogfjjf
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
62/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~fM`btg|~fM`btg|~fM`btg|~f GY*GY*GY*GY* Tectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbv obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}|ejejejej####eogfjjf ofj|feogfjjf ofj|feogfjjf ofj|feogfjjf ofj|f
M`b~of} Fnfw Fjlvj
6*> Of} bcoge~b|gej} tevybj| |~f btte~|f} bv }w}|cf m`eg}g
2* Yg|f}}f lf lcb~~bhfOf m`egp lv }w}|cf lf |~bj}ie~cb|gej lv cevyfcfj| lf ~e|b|gej lf oeogfjjf bv
cevyfcfj| lf |~bj}ob|gej lv tg}|ej b lf ogjiovfjmf }v~ ob yg|f}}f lf lcb~~bhf lf
oeogfjjf mb~ tev~ vjf gj}|boob|gej lf mf} hfj~f} tev~ lcb~~f~/ foof leg| ybgjm~fof mevtof ~}g}|bj|* Lbj} of mb} t~}fj| mf mevtof f}| lejj tb~ ofpt~f}}gej mg
lf}}ev}*
|e|t@hBTa~M !32 GY*22'
E T ; tegl} lf ob |ghf lf meccbjlf
@|e| ; `bv|fv~ cbjec|~grvf |e|bof
Bt ; }fm|gej lv tg}|ej
; cb}}f yeovcgrvf lf ofbv
~ ; ~bwej lv mf~mof lm~g| tb~ of cbjf|ej lf ob ngfoof
ngfoofobbm|gejjfrvg~evfoblflfj|lfjecn~f
eogfjjfolfb~n~fo}v~cej|f~evfoblflfj|lfjecn~f
j
ja
((
>
233
Ob tb~|gf |e|t@hBT ! ~ft~}fj|f ob ie~mf yf~|gmbof rvgo ibv| ybgjm~f tev~ lf ofbv
rvf jev} je|ej} tb~ I*
+
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
63/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~fM`btg|~fM`btg|~fM`btg|~f GY*GY*GY*GY* Tectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbv obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}|ejejejej####eogfjjf ofj|feogfjjf ofj|feogfjjf ofj|feogfjjf ofj|f
M`b~of} Fnfw Fjlvj
66
F|vlf lf ob ie~cvof (GY*22'
Ej }bg| rvf Ia~M *2 3 Tev~ ~lvg~f 2M / jev} tevyej} bhg~ }v~ mf} |~eg} tb~bc|~f}*]egfj| 3(yb}tr lng| fp|~bg| f| m ; mev~}f
+'>
>2(
~
rB
B~MBr
yb}|t
ttyb}t
3
33
+' lbj} GY*22'
!3
>
(
2
@rh~TaM
yb}t GY*2>'
( '~iM|fMej}r}g yb}t 33 2( /|bj
Bgj}g tev~ ybgjm~f M2 m(f}|##lg~f ob lgcgjvf~ go ibv| lgcgjvf~ ~ tb~ mej}rvfj|
bvhcfj|f~ Bt mf rvg tfv| fj|~bjf~ obvhcfj|b|gej lv t~gp lf ob tectf bm`f|f~*
^ft~fjbj| ofpt~f}}gej
!3
>
(
2
@rh~TaM
yb}t jev} tevyej} ~lvg~f fjme~f
M2 fj kevbj| }v~ a* ]g a lgcgjvf/ ob yg|f}}f lf ~e|b|gej lf ob cbjgyfoof
lgcgjvf bv}}g* E~ of lng| b}tg~ f}| bv}}g iejm|gej lf ob yg|f}}f lf ~e|b|gej*
Tb~ yegf lf mej}rvfjmf go w bv~b lgcgjv|gej lf (yb}tr *
Le jev} tevyej} mejmov~f rvf ob ~lvm|gej ~ ev a b lf ogjiovfjmf }v~ ob yg|f}}f
lf lcb~~bhf*
Tev~ tbogf~ bv t~enocf lv mevtof ~}g}|bj| jev} t~fjl~ej} lbj} ob
t~b|grvf of ~btte~|a2 gji~gfv~ mgjr* F| tev~ m`brvf eogfjjf jev} t~fjl~ej}
lfvp mev~}f} 1 ob tf|g|f mev~}f byfm vjf tectf lf h~bjl lgbc|~f 1 tev~ of} ibgnof}
t~eiejlfv~} f| ob tov} h~bjlf byfm tectf lf ibgnof lgbc|~f/ tev~ of} h~bjlf}
t~eiejlfv~}*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
64/74
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
65/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~fM`btg|~fM`btg|~fM`btg|~f GY*GY*GY*GY* Tectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbv obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}|ejejejej####eogfjjf ofj|feogfjjf ofj|feogfjjf ofj|feogfjjf ofj|f
M`b~of} Fnfw Fjlvj
68
>2|e|t@hB
TI
!3
(
cbp
|e|
ybt
|e| @
rah
@h
a~M
33
GY*2='
\ev|f} of} fpt~f}}gej} lf M }ej| |bnogf} tev~ vjf mev~}f lv tg}|ej
Lbj} of mb} lv|gog}b|gej lvj lg}te}g|gi mej|~f tegl} f| ofygf~ rvg
lyfoettf vjf ie~mf I2 ev vj lg}te}g|gi vj ~f}}e~| ej b ;
apI 32 / p ; booejhfcfj| lv ~f}}e~|
GY* /
Y=* mf} mev~nf} lej| go f}| rvf}|gej ej| lf} boov~f} tb~bneogrvf
>* Yg|f}}f lf ~e|b|gej fj tectbhfFoof }f l|f~cgjf h~bt`grvfcfj| obglf lf lgbh~bccf tvg}}bjmf
yg|f}}f rvg }ej| lf mev~nf} lf yb~gb|gej lf ob tvg}}bjmf lyfoettf tb~ oeogfjjf
fj iejm|gej lf }b yg|f}}f lf ~e|b|gej tev~ lgyf~}f} ybofv~} lf ob yg|f}}f lv yfj|*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
66/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~fM`btg|~fM`btg|~fM`btg|~f GY*GY*GY*GY* Tectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbvTectbhf lf ofbv obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}| obglf lv mevtof tectf b tg}|ejejejej####eogfjjf ofj|feogfjjf ofj|feogfjjf ofj|feogfjjf ofj|f
M`b~of} Fnfw Fjlvj
60
Fj fiif|/ ej |~bmf ob l~eg|f lf tvg}}bjmf lf tvg}}bjmft
~MJt
**>3 * Of} bn}mg}}f}
lf ogj|f~}fm|gej lf ob l~eg|f lf tvg}}bjmf byfm of} mev~nf} tvg}}bjmf yg|f}}f }ej|
of} yg|f}}f} lf ~e|b|gej fj tectbhf* Byfm of ccf lgbh~bccf ej tfv| l|f~cgjf~
of mevtof lf lcb~~bhf*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
67/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~fM`btg|~fM`btg|~fM`btg|~f Y* Of} eogfjjf} f| ofjyg~ejjfcfj|Y* Of} eogfjjf} f| ofjyg~ejjfcfj|Y* Of} eogfjjf} f| ofjyg~ejjfcfj|Y* Of} eogfjjf} f| ofjyg~ejjfcfj|
M`b~of} Fnfw Fjlvj
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
68/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~fM`btg|~fM`btg|~fM`btg|~f Y* Of} eogfjjf} f| ofjyg~ejjfcfj|Y* Of} eogfjjf} f| ofjyg~ejjfcfj|Y* Of} eogfjjf} f| ofjyg~ejjfcfj|Y* Of} eogfjjf} f| ofjyg~ejjfcfj|
M`b~of} Fnfw Fjlvj
* Feogfjjf} f| fjyg~ejjfcfj|Y*>* Feogfjjf} f| fjyg~ejjfcfj|Y*>* Feogfjjf} f| fjyg~ejjfcfj|Y*>* Feogfjjf} f| fjyg~ejjfcfj|
Fj mf rvg ogf of} eogfjjf} f| fjyg~ejjfcfj|/ go w b |~eg} bpf}
mej}gl~f~ ;
Of} gctbm|} }v~ of tbw}bhf 1 Of} gctbm|} }eje~f} 1 F| of} gctbm|} }v~ ob ibvjf*
2' Of} ~hof} tbw}bh~f}
Tev~ yg|f~ of} tf~|v~nb|gej} }v~ of tbw}bhf go ibvl~b ;
B}}v~f~ vjf `b~cejgf f| vj rvgogn~f yg}vfo m`egp lf} eogfjjf}/|wtf lf |ev~/ mevofv~ f| gctobj|b|gej' 1
Ogcg|f~ of tb~m bvp }fvof} eogfjjf} mb} lvjf gj}|boob|gej lft~elvm|gej lofm|~gmg| 1
Cgjgcg}f~ of m`fcgj lbmm}*
>' Of} gctbm|} }eje~f}Of} eogfjjf} }ej| lf} cbm`gjf} cegj} n~vwbj|f}* Of n~vg| bv tgfl lvjf eogfjjf
f}| f}|gc 84lmgnfo rvgybofj| lf mfovg rvf oej b ogj|~gfv~ lvjf yeg|v~f* Of
n~vg| nbg}}f ie~|fcfj| fj iejm|gej lf ob lg}|bjmf* B 644 c|~f}/ ej b||fgj|
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
69/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~fM`btg|~fM`btg|~fM`btg|~f Y* Of} eogfjjf} f| ofjyg~ejjfcfj|Y* Of} eogfjjf} f| ofjyg~ejjfcfj|Y* Of} eogfjjf} f| ofjyg~ejjfcfj|Y* Of} eogfjjf} f| ofjyg~ejjfcfj|
M`b~of} Fnfw Fjlvj
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
70/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
M`btg|~fM`btg|~fM`btg|~fM`btg|~f Y* Of} eogfjjf} f| ofjyg~ejjfcfj|Y* Of} eogfjjf} f| ofjyg~ejjfcfj|Y* Of} eogfjjf} f| ofjyg~ejjfcfj|Y* Of} eogfjjf} f| ofjyg~ejjfcfj|
M`b~of} Fnfw Fjlvj
64
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
71/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
MMMMejmov}gejejmov}gejejmov}gejejmov}gej
M`b~of} Fnfw Fjlvj
64
MEJMOV]GEJ
^bttfoej} vjf ieg} lf tov} rvf of |~bybgo rvf jev} byej} t~}fj|
lbj} of} tbhf} t~mlfj|f} f}| vj |~bybgo rvg mej}g}|f vjf |vlf lvjf eogfjjf
ofj|f lf tectbhf* Tev~ b~~gyf~ bvp ~}vo|b|} mevm`} }v~ mf} rvforvf} ifvgoof} lf
tbtgf~ jev} byej} fv lejjf~ of} hj~bog|} }v~ of yfj| je|bccfj| of} tb~bc|~f}
f}}fj|gfo} lvj yfj|* F| byej} lejjf~ of} lgii~fj|f} mb~bm|~g}|grvf} lf} yfj|}
}eviiobj|} fj Bi~grvf mfj|~bof fj lejjbj| of} te}}gngog|} lgj}|boob|gej lf}
cbm`gjf} eogfjjf} fj ^* L* Mejhe fj mg|bj| mf~|bgj} mg|f} kvh} nej tev~ of}
cbm`gjf} eogfjjf}* Mf rvg b ibg| oenkf| lv m`btg|~f t~fcgf~*
Ob tbof |bj| oocfj| t~gjmgtbo lvjf eogfjjf/ jev} byej} kvh
nej lf ibg~f }ej |vlf b~elwjbcgrvf rvf jev} byej} mecto|f tb~ vjf |vlf
}eccbg~f lf} eogfjjf} ofj|f* Bgj}g ob ~bg}ej l|~f lv lfvpgcf m`btg|~f*
Vjf eogfjjf |bj| vjf cbm`gjf }evcg}f} lf lgyf~}f} }eoogmg|b|gej}/
foof leg| |~f lgcfj}gejjf~* Bgj}g jev} byej} mej}bm~ vj m`btg|~f GGG tev~ tb~of~
lv mbomvo lf} eogfjjf} rvg meccfjmf tb~ oybovb|gej lf} ie~mf} b~elwjbcgrvf/
}vgygf lvj mbomvo yeovc|~grvf f| }f |f~cgjf tb~ oybovb|gej lf} fiie~|}
}fpf~bj| }v~ ofj}fcnof lf ogj}|boob|gej*
Ob cbm`gjf |bj| lgcfj}gejjf lejm mej}|~vg| lk of}t~g|/ jev}
obyej} v|gog} tev~ of tectbhf* Fj ibg}bj| vjf |vlf lf} mejlg|gej} lf tectbhf f|
lv mevtof tectf eogfjjf/ le of rvb|~gcf m`btg|~f |bg| gcte~|bj|* Ob cbm`gjf
mej}|~vg|f fj f}t~g| leg| |~f ~bog}f lejm tobmf~ lbj} vj fjyg~ejjfcfj| mecte}f~
lf} |~f} `vcbgj}/ lf ob ibvjf f| ioe~f jev} bygej} |~evy v|gof lf tb~of~ lf }ej
gctbm| }v~ mf| fjyg~ejjfcfj|* Bgj}g of mgjrvgcf m`btg|~f |bg| gjyg|bnof*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
72/74
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
73/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
Ngnogeh~bt`gfNgnogeh~bt`gfNgnogeh~bt`gfNgnogeh~bt`gf
M`b~of} Fnfw Fjlvj
64
NGNOGEH^BT@GF
G* Evy~bhf}
Q2S MB^^FBJM'* LVIEV^ C'/ HGNGO]ME C'/
Of} jf~hgf} ~fjevyfobnof} lbj} o`bng|b| ; Cbg}ej lv |~eg}gcf cgoojbg~f/ owmf M`b~ogf
M`btogj/ I~bjmf/ 6S KV]\V]*M*H ; yfj|} f| tf~ie~cbjmf} lf} eogfjjf}/ lg|gej ]MC/ 2774
Q=S OfHev~g~f} H'/ Fjf~hgf eogfjjf/ |`e~gf/ mejmft|gej f| mbomvo t~b|grvf lf}
gj}|boob|gej}/ lg|gej FW^EOOF]/ 2704*
Q44=
Q8S M@EVB^L Mobvlf @' ; of ~f|fj|g}}fcfj| lv iejm|gejjfcfj| lf} eogfjjf} }v~ ob
}bj| lf o`eccf* Bmblcgf jb|gejbof lf clfmgjf I~bjmf >449/ gjlg|*
GG* Je|f} Mev~} f| Cceg~f}Q0S OVNVJHB T#]/ Je|f} lf mev~} lf cmbjgrvf lf} iovglf} 2GMC/ Teow|fm`/ VJGAGJ
>446/ gjlg|*
Q7S CBWENE CTXFJF H'/ Je|f} lf |~bybvp t~b|grvf} lf cbm`gjf} yeovc|~grvf}/
=HC/ Teow|fm`/ VJGAGJ >446*
7/23/2019 Etude d'une eolienne lente: Tfc Ngho Ebey Toty
74/74
F\VLF LVJF FEOGFJJF OFJ\F TEV^ OFJ\^BGJFCFJ\ LVJF TECTF TG]\GEJ ]GCTOF FIIF\*
Ngnogeh~bt`gfNgnogeh~bt`gfNgnogeh~bt`gfNgnogeh~bt`gf62
Q24S JH@E FNFW FJLVJ/ \'* F|vlf lf} mb~bm|~g}|grvf} lvjf tectf fjh~fjbhf ;
mb} lf ob tectf `vgof lv ce|fv~ Tfvhfe| 446*
Q22S]VCVJB \FCE* Je|f} lf mev~} lf cbm`gjf} HC/ Teow|fm`/ VJGAGJ >446
GGG* ]g|f} Gj|f~jf| yeovc|~gf}/
Q2>S xxx*cfjy*hevy*r*m*mb%gjlfpB*`|c
Q2=S `||t;%%v}f~}*}xgjh*nf%mectbhjej}#feof%
Q2