Results 61 to 70 of about 303,443 (105)

Analisis sistem proteksi Directional Over Current Relays (DOCR) akibat interkoneksi DIstributed Generation (DG) pada penyulang Jolotindo [PDF]

, 2015
Salah satu penyebab adalah koordinasi relay pengaman pada penyulang Jolotindo yaitu OCR yang tidak sesuai denagn standar keandalan yang ditentukan. Untuk meningkatkan kinerja dari relay pengaman perlu dilakukan analisi koordinasi relay pengaman dengan ...
Rusdianto, Frima
core   +1 more source

Formulation and Optimization of Directional Overcurrent Relay Coordination Using SESNO Optimization Algorithm

Renewable energy integration into modern distribution networks introduces bidirectional fault currents and variable fault levels that compromise conventional directional overcurrent relay (DOCR) coordination.
Manal Drici, Ahmed salawuddeen, Marizuk Mustafa Oloyede, Abdullahi Abubakar Mas’ud   +3 more
core   +1 more source

Directional overcurrent relay prototype.

, 2018
Actualmente, existe la necesidad de una protección de sobrecorriente direccional que sea utilizable en un banco de pruebas de distribución. Este tipo de protección debe cumplir con unas condiciones específicas que permitan desarrollar prácticas de ...
Ribaldo Jessup, María Alejandra
core   +1 more source

Application of tcsc to restore directional overcurrent relay coordination in systems with distributed generation [PDF]

, 2009
In this paper a new approach is proposed to mitigate the directional overcurrent relay coordination problem, which arises from connecting distributed generation ...
Mojtaba Khederzadeh
core  

Optimal coordination of directional overcurrent relays considering non-standard curves and multiple network topologies using tlbo-lp

, 2017
In this article, Directional Over-current Relay (DOCR) Coordination was performed considering various network topologies and the non-standard curve for the overcurrent relay.
Sadeghi, S.H.H., Chabanloo, R. Mohammadi, Bayati, N.   +2 more
core  

Optimization Techniques for Directional Overcurrent Relay Coordination : A Comprehensive Review [PDF]

This paper provides a comprehensive review of optimization techniques for coordinating directional overcurrent relays in power systems. It covers a wide range of techniques, including conventional and deterministic methods, metaheuristic algorithms, and ...
Alsadi, Samer, Omari, Osama, Refaat, Shady S., Foqha, Tareq   +3 more
core   +1 more source

Moth Flame Optimization: Theory, Modifications, Hybridizations, and Applications. [PDF]

Arch Comput Methods Eng, 2023
Sahoo SK, Saha AK, Ezugwu AE, Agushaka JO, Abuhaija B, Alsoud AR, Abualigah L.   +6 more
europepmc   +1 more source

Koordinasi Directional Overcurrent Relays Pada Sistem Mesh Menggunakan Algoritme Grey Wolf Optimization Termodifikasi

, 2023
Koordinasi optimal dari directional overcurrent relay (DOCR) merupakan tugas penting dalam memastikan keamanan dan keandalan jaringan sistem tenaga listrik.
Putra, R. Reski Eka
core  

Analisis Koordinasi dan Kinerja Directional Over Current Relay Pada Penghantar 30 kV Kalibakal - Ketenger GI Kalibakal [PDF]

, 2022
Sistem proteksi pada penghantar merupakan sistem pengamanan listrik yang membatasi jika terjadi gangguan di zona proteksi suatu penghantar agar mengurangi kerusakan di daerah yang terganggu.
AL-AZKA, Bahaudin
core  

Alpha Harris Hawks Optimization based Overcurrent Relay Coordination with Hybrid Time-Current-Voltage Characteristics Considering the Grid-Connected Distributed Generation

, 2022
The conventional protection schemes may lead towards the inadvertent operation of the protection devices with the increased penetration of renewable energy sources based distributed generation (RES-DG) in distribution networks (DN).
Minghe Wu (20259084), Mian Rizwan (20259078), Safdar Rasool (20165307), Lucheng Hong (20259081), Sara Bilal (20259087), Yuan Gu (348663)   +5 more
core   +1 more source