These IEC 61850 networks require specialised solutions to effectively verify that the substation is properly configurated and Megger has been providing such since 2009. For example, to capture the current data traffic and compare that with the specified and authorised data traffic helps to identify potential problems and in worst case, unauthorised data traffic by intruders.
Our aim is to make simpler the complex task of 3-phase relay testing. Our comprehensive and intuitive relay software speeds up testing times with a vast library of pre-defined test regimes or manual operation.
Primary current injection testing is utilised in high current/high voltage scenarios found at large electrical installations such as substations. A large current (between 100A and 20,000A depending on system specifications and test requirements) is injected directly on the primary side of the electrical system such as a circuit breaker. The objective of the test is to identify how the system operates under various levels of current load.
Megger’s comprehensive range of products for relay tests includes high current primary injection, relay phase angle, end to end line protection GPS timers and relay current amplifiers.
Megger’s advanced relay testing software is designed to make the complex task of relay testing simpler. Intuitive colour screen graphics with a vast library of digital and electromechanical relay routines from relay manufactures across the world.
Megger’s single phase relay test sets are essential items in the relay engineer’s toolbox. Lightweight, rugged with high compliance voltage and test current. Ideal for testing distribution networks, industrial relays, distance relays in rail power networks and many other applications.
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