May 20, 2009, UK -- Protective relay installations that are based on IEC 61850, the new international communication standard for electricity substations, can now be tested easily and conveniently with ...

Protective relays are critical power systems components, and it is essential to design and use them properly to detect power system issues. As NETA-certified technicians, we must be familiar with the ...

New features for the Megger MPRT Protective Relay Test Set are now available. These improvements include improved system operating reliabilty, additional test capabilities and new features to the AVTS ...

IEC 61850 communications can generally be divided into three primary categories. Clientserver communication is commonly used for monitoring, control, and reporting. GOOSE messaging provides high-speed ...

Protective relay installations that are based on IEC 61850, the international communication standard for electrical substations, can now be tested with Megger’s MPRT test set. The IEC 61850 option ...

Perhaps the most important feature introduced by microprocessor relays is that of continuous self-supervision. One of the classical problems of the older protection relays lies in the absence of any ...

Relay test equipment are devices designed to test various aspect of relay operation, most often for safety relays to ensure they are functioning correctly. Relay test equipment are devices and testers ...

Megger has introduced the MEIU (MPRT Epoch Interface Unit), which interconnects an MPRT (Megger Protective Relay Test Set) with the vendor's Epoch-II or Epoch-20 high-current-output unit for ...