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Journal : JTEIN: Jurnal Teknik Elektro Indonesia

The Optimal Capacitors Allocation and Sizing in Radial Distribution System for Power Losses Reduces Astrid, Erita; Solihin, Muhammad Dani; Siregar, Rosma; Waluyo, Bakti Dwi
Jurnal Teknik Elektro Indonesia Vol 4 No 2 (2023): JTEIN: Jurnal Teknik Elektro Indonesia
Publisher : Departemen Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtein.v4i2.580

Abstract

The use of capacitors in electrical systems is widely known for their function to improve power factor and voltage profile while minimizing power losses. It results from the reactive power correction provided by capacitors within the system. It is believed that proper placement and size of capacitors can enhance the electricity quality in power systems. Therefore, numerous methods have been developed regarding the allocation and sizing of capacitors. In this research, a meta-heuristic method, Particle Swarm Optimization (PSO) is applied to find the optimal allocation and sizing of capacitors in order to reduce losses. The method has also been improved by modifying the value of inertia weight to optimize the algorithm's performance in finding the solution. The method is tested on an IEEE 34 bus radial distribution system to observe its performance and effectiveness in identifying the solution. The power loss in the distribution system plays the most important role in the economic operation of the power system. It will be used as a fitness function for each particle in the algorithm. The obtained test results include the size of the capacitor and the optimal placement of the capacitor installation.
Co-Authors Aditiya Pratama Daryana Agus Junaidi Agus Junaidi Ali Akbar Lubis Amirhud Dalimunthe Andreas Pratama Partogu Hutabarat Angga Koswara Malau Annisa, Selly Arwadi Sinuraya Aulia Rahman S, Muhammad Azizi Lubis, Reza Arbi Baharuddin . Baharuddin Baharuddin Br Tarigan, Sintya Verina Denny Haryanto Sinaga Deskristina Siregar Dita Febiyan Pratiwi Dodi Suryanto, Eka Doni, Rahma Eka Dodi Suryanto Erita Astrid Farihah, Farihah Halimul Bahri Haryanto Sinaga, Denny Hesti Fibriasari Hesti Fibriasari Hesti Fibriasari Hutahaean, Harvei Desmon Ichwanul Muslim Karo Karo Immanuel, Michael Fritz Indra Cahyadi, Catra Januariyansah, Sapitri Kardo Simanjuntak Lisa Melvi Ginting Manullang, Jongga Marpaung, Salmian Sinurasti Mega Silfia Dewy, Mega Silfia Mendoza, Muhammad Dominique Muchsin Harahap Muhammad Ashari Muhammad Dani Solihin Muhammad Isnaini Muhammad Sulaiman Mulyana, Dadang Nelson Sinaga Nora Idiawati Pakpahan, Binsar Maruli Tua Pangaribuan, Wanapri Pulungan, Ahmad Shafwan S Putri, Tansa Trisna Astono Rahmadany, Savitri Rahman S, Muhammad Aulia Rahman Sembiring, Muhammad Aulia Rais, Muhammad Amin Ramadhani, Syahara Ayu Rambey, Joni Syafrin Ressy Dwitias Sari Restu Restu Rivaldo Effendi Rizqi ilmal yaqin, Rizqi ilmal Rosma Siregar S, Muhammad Aulia Rahman Salman Bintang Salman, Budi Saragi, Dian Putra Sembiring, Muhammad Aulia Rahman Simanjuntak, Felix Hizkia Simatupang, Tora Valentina Sitompul, Betty Sitompul, Ely Esa Yes Sriadhi . Sukarman Purba Suryanto, Eko Dodi Suwarno Suwarno Syahputra, Ricky Andi Tampubolon, Ricky Nelson Yoakim Simamora Yosefa Hutajulu, Olnes Zulfikram, Zulfikram