Series 600 high-voltage reed relays from Pickering Electronics offer over 2500 combinations of rating and connection options. They are customizable from 3.5 kV to 12.5 kV, with standoff voltages from ...

Abstract: This paper proposes a voltage-accelerated directional overcurrent relay (VADOCR) based protection scheme for microgrids. The reduction in the fault current because of the domination of ...

With the intelligent development of power systems, the number of relays continues to increase. Differences in manufacturers, systems, and protocols lead to growing security risks. Tampering with relay ...

Repurposing outdated and/or unused electronics not only offers creative and effective ways to mitigate the environmental impact of e-waste, but also inspires a change in mindset. If you are like me, ...

The first device applications of the protection relay will be overcurrent and earth fault protection and transformer protection in substations. November 13, 2019 - With the Reyrolle 5 series of ...

Smaller, lighter and with a higher output power than any other comparable single-phase protective relay test instrument, Megger’s new SMRT1 smart protective relay test set is ideally suited not only ...