SKRIPSI

SISTEM MONITORING ENERGI LISTRIK MENGGUNAKAN

SENSOR HLW8012 DENGAN KOMUNIKASI NODEMCU

ELECTRICAL ENERGY MONITORING SYSTEM USING

HLW8012 SENSOR WITH NODEMCU COMMUNICATIONS

Disusun oleh

WAHYU ARIF SUCAHYO

13101036

PROGRAM STUDI S1 TEKNIK TELEKOMUNIKASI

FAKULTAS TEKNIK TELEKOMUNIKASI DAN ELEKTRO

INSTITUT TEKNOLOGI TELKOM PURWOKERTO

2020

SKRIPSI

SISTEM MONITORING ENERGI LISTRIK MENGGUNAKAN

SENSOR HLW8012 DENGAN KOMUNIKASI NODEMCU

ELECTRICAL ENERGY MONITORING SYSTEM USING

HLW8012 SENSOR WITH NODEMCU COMMUNICATIONS

Disusun oleh

WAHYU ARIF SUCAHYO

13101036

PROGRAM STUDI S1 TEKNIK TELEKOMUNIKASI

FAKULTAS TEKNIK TELEKOMUNIKASI DAN ELEKTRO

INSTITUT TEKNOLOGI TELKOM PURWOKERTO

2020

SISTEM MONITORING ENERGI LISTRIK MENGGUNAKAN

SENSOR HLW8012 DENGAN KOMUNIKASI NODEMCU

ELECTRICAL ENERGY MONITORING SYSTEM USING

HLW8012 SENSOR WITH NODEMCU COMMUNICATIONS

Skripsi ini digunakan sebagai salah satu syarat untuk memperoleh

Gelar Sarjana Teknik (S.T.)

Di Institut Teknologi Telkom Purwokerto

2019

Disusun oleh

WAHYU ARIF SUCAHYO

13101036

DOSEN PEMBIMBING

Sigit Pramono, S.T., M.T.

Slamet Indriyanto, S.T., M.T.

PROGRAM STUDI S1 TEKNIK TELEKOMUNIKASI

FAKULTAS TEKNIK TELEKOMUNIKASI DAN ELEKTRO

INSTITUT TEKNOLOGI TELKOM PURWOKERTO

2020

v

DAFTAR ISI

HALAMAN PENGESAHAN .................................................................................. ii

HALAMAN PERNYATAAN ORISINALITAS.................................................. iii

ABSTRAK ................................................................... Error! Bookmark not defined.

ABSTRACT .................................................................. Error! Bookmark not defined.

DAFTAR ISI .............................................................................................................. v

DAFTAR TABEL................................................................................................... viii

BAB 1 PENDAHULUAN .......................................... Error! Bookmark not defined.

1.1 LATAR BELAKANG ................................. Error! Bookmark not defined.

1.2 RUMUSAN MASALAH ............................ Error! Bookmark not defined.

1.3 BATASAN MASALAH ............................. Error! Bookmark not defined.

1.4 TUJUAN ...................................................... Error! Bookmark not defined.

1.5 MANFAAT .................................................. Error! Bookmark not defined.

1.6 SISTEMATIKA PENULISAN................... Error! Bookmark not defined.

BAB 2 DASAR TEORI ............................................ Error! Bookmark not defined.

2.1 KAJIAN PUSTAKA ................................... Error! Bookmark not defined.

2.2 DASAR TEORI ........................................... Error! Bookmark not defined.

2.3 SISTEM MONITORING ............................ Error! Bookmark not defined.

2.4 KARAKTERISTIK SUMBER LISTRIK .. Error! Bookmark not defined.

2.5 PENGUKURAN PARAMETER DAYA... Error! Bookmark not defined.

2.5.1 ARUS ........................................................... Error! Bookmark not defined.

2.5.2 TEGANGAN ............................................... Error! Bookmark not defined.

2.5.3 FAKTOR DAYA ......................................... Error! Bookmark not defined.

2.5.3.1FAKTOR DAYA "LEADING" ................. Error! Bookmark not defined.

2.5.3.2 FAKTOR DAYA "LAGGING" ............... Error! Bookmark not defined.

2.5.4 DAYA........................................................... Error! Bookmark not defined.

2.6 DAYA LISTRIK.......................................... Error! Bookmark not defined.

2.6.1 DAYA AKTIF / NYATA (ACTIVE / REAL POWER) ... Error! Bookmark

not defined.

2.6.2 DAYA REAKTIF (REACTIVE POWER) .. Error! Bookmark not defined.

2.6.3 DAYA TAMPAK / SEMU (APPARENT POWER) . Error! Bookmark not

defined.

vi

2.7 SEGITIGA DAYA ...................................... Error! Bookmark not defined.

2.8 SENSOR HLW8012 .................................... Error! Bookmark not defined.

2.9 MIKROKONTROLER ............................... Error! Bookmark not defined.

2.10 NODEMCU.................................................. Error! Bookmark not defined.

2.11 ARDUINO NANO ...................................... Error! Bookmark not defined.

2.12 INTERFACE I2C ......................................... Error! Bookmark not defined.

2.13 LCD ( LIQUID CRYSTAL DISPLAY ) 20X4 dengan Modul I2C ...... Error!

Bookmark not defined.

2.14 BAHASA C PEMROGRAMAN ................ Error! Bookmark not defined.

2.15 ANTARES ................................................... Error! Bookmark not defined.

2.16 ARDUINO IDE ........................................... Error! Bookmark not defined.

2.17 KLASIFIKASI KELAS METER ............... Error! Bookmark not defined.

BAB III METODOLOGI PENELITIAN ............... Error! Bookmark not defined.

3.1 DIAGRAM ALUR PENELITIAN ............. Error! Bookmark not defined.

3.2 ALAT YANG DIGUNAKAN .................... Error! Bookmark not defined.

3.3 PERANCANGAN SISTEM ........................................................................ 20

3.3.1 BLOK DIAGRAM SISTEM ....................................................................... 20

3.3.2 FLOWCHART SISTEM .............................. Error! Bookmark not defined.

3.4 RANGKAIAN SKEMATIK PERANCANGAN ....... Error! Bookmark not

defined.

BAB 4 HASIL DAN PEMBAHASAN ..................... Error! Bookmark not defined.

4.1 IMPLEMENTASI ALAT ............................ Error! Bookmark not defined.

4.2 TAMPILAN PADA PLATFORM ANTARES .......... Error! Bookmark not

defined.

4.3 PENGUJIAN TANPA BEBAN................... Error! Bookmark not defined.

4.4 PENGUJIAN MENGGUNAKAN BEBAN RESISTIF . Error! Bookmark

not defined.

4.4.1 PENGUJIAN DAYA 40 WATT ................ Error! Bookmark not defined.

4.4.2 PENGUJIAN DAYA 60 WATT ................ Error! Bookmark not defined.

4.4.3 PENGUJIAN DAYA 100 WATT .............. Error! Bookmark not defined.

4.5 PEMBAHASAN .......................................... Error! Bookmark not defined.

BAB 5 PENUTUP ....................................................... Error! Bookmark not defined.

5.1 KESIMPULAN ............................................ Error! Bookmark not defined.

5.2 SARAN ........................................................ Error! Bookmark not defined.

DAFTAR PUSTAKA ................................................. Error! Bookmark not defined.

vii

DAFTAR GAMBAR

Gambar 2. 1 Faktor Daya Leading .......................... Error! Bookmark not defined.

Gambar 2. 2 Faktor Daya Lagging .......................... Error! Bookmark not defined.

Gambar 2. 3 Segitiga Daya ....................................... Error! Bookmark not defined.

Gambar 2. 4 Sensor HLW8012 ................................ Error! Bookmark not defined.

Gambar 2. 5 Rangkaian Sensor HLW8012............ Error! Bookmark not defined.

Gambar 2. 6 NodeMCU v3 ....................................... Error! Bookmark not defined.

Gambar 2. 7 Arduino Nano ...................................... Error! Bookmark not defined.

Gambar 2. 8 Konfigurasi Sistem dari I2C ............. Error! Bookmark not defined.

Gambar 2. 9 LCD Character Display 20x4 dengan Modul I2C Error! Bookmark

not defined.

Gambar 2. 10 Antares.Id........................................... Error! Bookmark not defined.

Gambar 2. 11 Tampilan Arduino IDE .................... Error! Bookmark not defined.

Gambar 3. 1 Diagram Alur

Penelitian…….......................................................Error! Bookmark not defined.

Gambar 3. 2 Blok Diagram Sistem .......................... Error! Bookmark not defined.

Gambar 3. 3 Flowchart Sistem ................................. Error! Bookmark not defined.

Gambar 3. 4 Skematik Perancangan ...................... Error! Bookmark not defined.

Gambar 4. 1 Hardware Alat Monitoring ................ Error! Bookmark not defined.

Gambar 4. 2 Grafik Tegangan dan Arus ............... Error! Bookmark not defined.

Gambar 4. 3 Grafik Daya dan Power Faktor ........ Error! Bookmark not defined.

Gambar 4.4 Rangkaian Pengujian Tanpa Beban . Error! Bookmark not defined.

Gambar 4. 5 Rangkaian Pengujian Daya 40 Watt Error! Bookmark not defined.

Gambar 4. 6 Grafik Pengukuran Daya 40 Watt Alat vs Multimeter ....... Error!

Bookmark not defined.

Gambar 4. 7 Rangkaian Pengujian Daya 60 Watt Error! Bookmark not defined.

Gambar 4. 8 Grafik Pengukuran Daya 60 Watt Alat vs Multimeter ............. 30

viii

Gambar 4. 9 Rangkaian Pengujian Daya 100 Watt ........... Error! Bookmark not

defined.

Gambar 4. 10 Grafik Pengukuran Daya 100 Watt Alat vs Multimeter ... Error!

Bookmark not defined.

DAFTAR TABEL

Tabel 2.1 Persamaan Segitiga Daya ........................ Error! Bookmark not defined.

Tabel 2.2 Pin Sensor HLW8012 ............................... Error! Bookmark not defined.

Tabel 2.3 Spesifikasi NodeMCU v3 ......................... Error! Bookmark not defined.

Tabel 2.4 Spesifikasi Arduino Nano ........................ Error! Bookmark not defined.

Tabel 3.1 Alat dan Bahan……………………………………............................20

Tabel 4. 1 Pengukuran Daya 40 Watt ..................... Error! Bookmark not defined.

Tabel 4.2 Error (%) Daya 40 Watt .......................... Error! Bookmark not defined.

Tabel 4.3 Pengukuran Daya 60 watt ....................... Error! Bookmark not defined.

Tabel 4.4 Error % Daya 60 Watt ............................. Error! Bookmark not defined.

Tabel 4.5 Pengukuran Daya 100 watt ..................... Error! Bookmark not defined.

Tabel 4.6 Error % Daya 100 Watt ........................... Error! Bookmark not defined.

ix

1

COVERHALAMAN PENGESAHANHALAMAN PERNYATAAN ORISINALITASDAFTAR ISIGambar 3. 1 Diagram Alur Penelitian…….......................................................Gambar 4. 1 Hardware Alat MonitoringDAFTAR TABELTabel 3.1 Alat dan Bahan

PENGESAHANPage 1

PERNYATAANPage 2

PRAKATAPage 3

COVERHALAMAN PENGESAHANHALAMAN PERNYATAAN ORISINALITASDAFTAR ISIGambar 3. 1 Diagram Alur Penelitian…….......................................................Gambar 4. 1 Hardware Alat MonitoringDAFTAR TABELTabel 3.1 Alat dan Bahan