Design Of Single Phase Voltage Loss Relay System On Three Phase Motors At Blang Pidie Substation

  • Fakhrul Razi Anjas Universitas Pembangunan Panca Budi
  • Muhammad Erpandi Dalimunthe Universitas Pembangunan Panca Budi
Keywords: Three-phase motor Single-phase voltage loss Protection relay Substation

Abstract

Three-phase motors are one of the main equipment in the electric power system used to drive various industrial machines, including the Blang Pidie Substation. One of the problems that often occurs in three-phase motors is the loss of voltage in one phase (single phasing), which can cause current imbalance, motor temperature increase, and the potential for greater damage. Therefore, a protection system is needed that can detect the loss of single-phase voltage and automatically stop motor operation to prevent further damage. This study aims to design and build a single-phase voltage loss protection relay system on three-phase motors at the Blang Pidie Substation. This system uses a voltage relay as the main component to detect voltage loss in one phase, which will then activate the current breaking mechanism to protect the motor. Testing is carried out by simulating various voltage loss conditions to analyze the response speed and effectiveness of the relay system in protecting the motor. The results of the study show that the designed relay system is able to detect single-phase voltage loss with high accuracy and fast response time. When a disturbance occurs, the system immediately cuts off the electricity to the motor to prevent overheating and permanent damage. The implementation of this system is expected to improve the reliability of three-phase motor operations and reduce the risk of failure at the Blang Pidie Substation.

Downloads

Download data is not yet available.

References

Afandi, A.N. 2010. Operasi Sistem Tenaga Listrik Berbasis EDSA. Yogyakarta: Gayamedia.

Arindya, R. 2013. Penggunaan dan Pengaturan Motor Listrik. Yogyakarta: Graha Ilmu.

Azriyenni, dan Herman Syaibi. 2022. Metode Pengukuran Transmisi Daya Listrik untuk Sistem Area Luas. Jakarta Timur: CV. Azka Pustaka.

Departemen Perindustrian Republik Indonesia. Peraturan Pemerintah Republik Indonesia Nomor 54 Tahun 2012 tentang Pembangunan Infrastruktur Ketenagalistrikan. Jakarta: Departemen Perindustrian RI.

Hayusman, Lauhil Mahfudz. 2020. Dasar Instalasi Tenaga Listrik. Yogyakarta: Deepublish.

Husen, Zakaria dan M. Syukri Surbakti. 2020. Desain dan Simulasi Rangkaian Elektropneumatik dengan FESTO FluidSIM. Banda Aceh: Syiah Kuala University Press.

Ibadillah, Achmad Fiqhi, dkk. 2021. Distribusi Sistem Tenaga Listrik. Malang: Media Nusa Creative.

Jatmiko, Priyo. 2015. Training Basic PLC. Sukaraja: Kartanagari.

Liklikwatil, Yakob. 2014. Mesin-Mesin Listrik untuk D3. Palembang. UPT. Perpustakaan.

Nazir, Refdinal. 2017. Teori & Aplikasi Motor dan Generator Induksi. Bandung: ITB Press.

Pandjaitan, Bonar. 2012. Praktik-Praktik Proteksi Sistem Tenaga Listrik. Yogyakarta: Andi.

PT.PLN (Persero). 2010. Pedoman dan Petunjuk Sistem Proteksi Transmisi dan Gardu Induk Jawa Bali Edisi Pertama. Jakarta Selatan: PT. PLN (Persero).

Sepang, J.B, dkk. 2017. Analisa Koordinasi Setting Relai Jarak Sistem Transmisi 150 Kv Area Gardu Induk Otam Volume 6 Nomor . Sulawesi Utara: Gardu Induk Isimu.

Setiyo, Muji. 2017. Listrik & Elektronika Dasar Otomotif. Magelang: Unima Press.

Sudirman, Urip. 2008. Hemat BBM dengan Air. Jakarta: Kawan Pustaka.

Sugiyono. 2017. Metode Penelitian Pendidikan. Bandung: CV. Alfabeta.

Taruno, Budiyo Laras Djoko, dkk. 2019. Instalasi Listrik Industri. Yogyakarta: UNY Press.

Umam, Faikul, dkk. 2012. Motor Listrik. Malang: Media Nusa Creative.

Wahyudi, Udik. 2018. Mahir dan Terampil Belajar Elektronik. Yogyakarta. Deepublish.

Zakri, Azriyenni Azhari. 2009. Transmisi & Distribusi Tenaga Listrik. Riau: UNRI Press.

Zuhal dan Zhanggischan. 2004. Prinsip Dasar Elektroteknik. Jakarta: Gramedia.

Published
2025-02-04
How to Cite
Fakhrul Razi Anjas, & Muhammad Erpandi Dalimunthe. (2025). Design Of Single Phase Voltage Loss Relay System On Three Phase Motors At Blang Pidie Substation. INFOKUM, 13(02), 432-437. https://doi.org/10.58471/infokum.v13i02.2801