Results 221 to 230 of about 12,830 (248)

Intelligent Relay Coordination Method for Microgrid

2020
This chapter basically deals with the protection coordination of a typical microgrid with distributed energy sources. As we are aware that fault current changes its direction when microgrid switches from non-islanded condition to islanded condition, so the main challenge before the power engineer’s is to have a proper protection coordination in dual ...
openaire   +1 more source

Non-conventional Overcurrent Relays Coordination

2019
The Invasive Weed Optimization (IWO) algorithm has been adapted for the high dimension coordination problem. Many utilities follow the criterion of increase use of differential protection in transmission lines which has absolute selectivity with no backup function offered.
Erik Cuevas, Emilio Barocio Espejo, Arturo Conde Enríquez   +2 more
openaire   +1 more source

Optimal coordination of directional overcurrent relays

2018
The coordination between DOCRs is nonlinear and highly constrained optimization problem in which two settings, namely, TDS and PCS of each relay are considered as decision variables. The main objective is to minimize the sum of OTs of all the primary relays, which are expected to operate in order to clear the faults of their corresponding zones.
openaire   +1 more source

New DOCR coordination via non-conventional time curves to achieve bounded relay times

International Journal of Electrical Power and Energy Systems, 2023
Arturo Conde
exaly  

Relay coordination in DG integrated system

2021 Fourth International Conference on Electrical, Computer and Communication Technologies (ICECCT), 2021
Sanjay Varghese John, Mabel Ebenezer
openaire   +1 more source

The Coordination of FCL and Relay Protection: A Review

2023
Zhiying Xue, Yue Yu, Yudong Sun, Yuankun Zheng, Jiawei Liu, Guangchen Ma   +5 more
openaire   +1 more source

Distance and overcurrent relay coordination

2023
openaire   +1 more source

Coordination of Overcurrent Relay and Differential Relay on Substation Transformer

2025 9th International Conference On Electrical, Electronics And Information Engineering (ICEEIE)
Langlang Gumilar, Mohammad Dafa Alifian, Arif Nur Afandi, null Sujito, Mohamad Rodhi Faiz, Ian Jack Permana   +5 more
openaire   +1 more source

An Adaptive Multiagent Approach to Protection Relay Coordination With Distributed Generators in Industrial Power Distribution System

IEEE Transactions on Industry Applications, 2010
K P Wong
exaly  

Optimal overcurrent relay coordination in power distribution system using a new approach

International Journal of Electrical Power and Energy Systems, 2013
Chao-Rong Chen
exaly