IEEE

Coordination of Directional Overcurrent Relays in Transient Topologies Induced by Faster Operation of Remote-side Circuit Breakers

Abstract: This paper presents a novel methodology for directional overcurrent relays (DOCRs) coordination that effectively accounts for the transient topologies triggered by faster operation of remote ...
Electronic Specifier

Power relay boasts bidirectional switching capability

It is capable of bi-directional switching allowing it to replace several conventional relays. The G9KB relay has been designed to address the key challenges presented by energy storage systems and ...
Scientific Research Publishing

Yazdaninejadi, A., Nazarpour, D. and Golshannavaz, S. (2017) Dual-Setting Directional Over-Current Relays: An Optimal Coordination in Multiple Source Meshed Distribution ...

ABSTRACT: Distributed generators now is widely used in electrical power networks, in some cases it works seasonally, and some types works at special weather conditions like photo voltaic systems and ...
Scientific Research Publishing

Papaspiliotopoulos, V., Kurashvili, T. and Korres, G. (2014) Optimal Coordination of Directional Over Current Relays for Distribution Systems with Distributed Generation Based ...

ABSTRACT: Distributed generators now is widely used in electrical power networks, in some cases it works seasonally, and some types works at special weather conditions like photo voltaic systems and ...
Gizmochina

Honor launches Joway 66W 12000mAh power bank with bi-directional charging

Honor has announced a new fast-charging mobile power bank called “Joway 66W” under its Honor Choice lineup today. The power bank is priced at 179 yuan (around $25) and is now available on JD.com.