OPTIMASI PENEMPATAN KAPASITOR PADA SALURAN DISTRIBUSI 20 KV TEUNOM LAMNO PT PLN PERSERP AREA MEULABOH DENGAN METODE KOMBINASI FIREFLY FORWARD-BACKWARD SWEEP | ELECTRONIC THESES AND DISSERTATION

Electronic Theses and Dissertation

Universitas Syiah Kuala

    THESES

OPTIMASI PENEMPATAN KAPASITOR PADA SALURAN DISTRIBUSI 20 KV TEUNOM LAMNO PT PLN PERSERP AREA MEULABOH DENGAN METODE KOMBINASI FIREFLY FORWARD-BACKWARD SWEEP


Pengarang

Zakwansyah - Personal Name;

Dosen Pembimbing



Nomor Pokok Mahasiswa

1409200200038

Fakultas & Prodi

Fakultas / / PDDIKTI :

Penerbit

Banda Aceh : Program Studi Magister Teknik Elektro Universitas Syiah Kuala., 2018

Bahasa

Indonesia

No Classification

621.315

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ABSTRACT

The 20 kV distribution system line of Teunom-Lamno PT. PLN Persero for Meulaboh area has a minimum voltage 19,93 kV and 151, 444 kW, 227 kVAR losses lines. This condition was caused by long line distance which is 108 Km. Losses lines and voltage drop Teunom – Lamno distribution provoke poor power factor with voltage drop at load. This research aims to fix the condition of line power factor in order to optimize the shunt capacitors which were used to increase the voltage level of the load, reduce current flow, hence mitigate the line losses and improve the power factor of the load. To identify the power flow, voltage and power factor, the method used backward forward sweep method. Meanwhile, the capacitor size and location was determined by firefly algorithm method. The results of the optimization capacitor placement has reduced losses line for 20 kV distribution system Teunom-Lamno which is 131 kW and 191 kVAR with minimum voltage 19,98 kV.

Key words: capacitor, optimization, firefly algorithm, backward-forward sweep

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