Traditionally, testing protection systems in power distribution networks has been a time-consuming process involving many separate steps. But an alternative approach is now available which allows all ...

Relay testing is one of those challenging areas where there never seems to be a shortage of questions. The technology adopted in both the relays themselves and in the equipment used to test them is ...

RelayLabTest, a new test software from OMICRON, enables users to assess the overall performance of protection devices under realistic operating conditions. Test signals are calculated on the basis of ...

New features for the Megger MPRT Protective Relay Test Set are now available. New features for the Megger MPRT Protective Relay Test Set are now available. These improvements include improved system ...

MTS-5100 is an all-in-one protective relay test system with a direct front panel interface, designed for testing and calibration of protection and control relays. It lists key features, accessories, ...

Electronic relays have evolved a lot since their introduction in the early '30s, but their basic purpose hasn't changed. Transistors and integrated circuits have replaced vacuum tubes and the term ...