Results 31 to 40 of about 218 (93)

A Novel Reactive Current Injection (RCI) Control for Microgrid Protection with Inverter Based Distributed Generation (IBDG)

open access: yesEnergies, 2019
As the development of renewable distributed generations (DGs) is growing rapidly, the autonomous self-healing microgrid had emerged as an effective solution for integrating renewable DGs in the distribution networks.
Kheng Heong Oon   +4 more
doaj   +1 more source

Application of PSO for optimal coordination of directional over-current relays in distribution system with distributed renewable energy sources [PDF]

open access: yes, 2021
The use of distributed renewable energy sources (D-RES) in the electrical network has expanded greatly. However, integration of these resources into distribution systems caused more problems in protection related issues such as mis-coordination and ...
Bougouffa, Lazhar, Chaghi, Abdelaziz
core   +3 more sources

Koordinasi Proteksi Directional Overcurrent Relay dengan Mempertimbangkan Gangguan Arah Arus di Pabrik PT. Petrokimia Gresik [PDF]

open access: yes, 2016
Pasokan kebutuhan daya listrik di PT. Petrokimia Gresik dengan adanya jalur interkoneksi meningkat dengan tujuan untuk menjaga kontinuitas pelayanan daya listrik.
Anam, S. (Sjamsjul)   +2 more
core  

Impact of RDG Location on IDMT Overcurrent Relay Operation and Coordination in MV Distribution System [PDF]

open access: yes, 2014
In recent years there has been an intensive effort to increase the participation of renewable sources of electricity in the fuel and energy balance of many countries.
CHAGHI, Abdelaziz, ZELLAGUI, Mohamed
core   +2 more sources

Effect of renewable energy sources integration on the optimal coordination of directional over-current relays in distribution system [PDF]

open access: yes, 2020
The demand for power electricity is growing fast and one of the main tasks for power engineers is to generate electricity from renewable energy sources (RES).
Bougouffa, Lazhar, Chaghi, Abdelaziz
core   +2 more sources

Koordinasi Proteksi Adaptif Rele Arus Lebih Digital Menggunakan Metoda Artificial Neural Network Pada Sistem Mesh Dengan Pembangkit Tersebar [PDF]

open access: yes, 2016
Pada sistem mesh yang terkoneksi dengan pembangkit tersebar (Distributed Generation), terdapat kondisi dimana topologi jaringan yang berubah-ubah. Hal tersebut disebabkan oleh waktu operasi dari pembangkit tersebar yang bersifat temporary dan random ...
Hasben, R. F. (Rizky)   +2 more
core  

Evaluación cualitativa y cuantitativa de la protección de sobrecorriente en sistemas de distribución activos [PDF]

open access: yes, 2022
Greenhouse gas emissions are considered a global problem, which is why interest in implementing renewable distributed energy resources (DER) is increasing worldwide.
Grisales-Soto, Brayner   +2 more
core   +2 more sources

Optimal coordination of directional overcurrent relays: A fast and precise quadratically constrained quadratic programming solution methodology

open access: yesIET Generation, Transmission & Distribution
Nowadays, power system protection is increasingly important because of the growing number of customers and the pressing need for timely fault resolution and relay operations.
Amir Hossein Poursaeed   +4 more
doaj   +1 more source

Optimal directional overcurrent relay settings for stable microgrids with synchronous and inverter-based resources

open access: yesInternational Journal of Electrical Power & Energy Systems
Microgrid (MG) is a small-scale system that offers on-site energy production and storage capabilities, allowing for the seamless integration of different technology-driven distributed energy resources (DERs), including inverter-based and synchronous ...
Abdelfattah A. Eladl   +4 more
doaj   +1 more source

Optimisasi Koordinasi Directional Over Current Relay (DOCR) pada Sistem Distribusi Mesh Menggunakan Modified Adaptive Particle Swarm Optimization (MAPSO) dengan Pembangkit Tersebar [PDF]

open access: yes, 2016
Pemilihan topologi jaringan distribusi mesh merupakan salah satu hal yang sangat penting dalam penyaluran sistem tenaga listrik. Apabila terjadi gangguan pada suatu saluran maka saluran yang lain dapat menggantikan untuk penyalurkan daya listrik.
Putra, A. D. (Aditya)
core   +2 more sources

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