Verify that your protection relays operate correctly when faults occur using a relay and systems testing solution designed for accurate and reliable secondary injection testing. Megger’s smart protective relay test sets, relay injection testing solutions, and expert support help you validate protection performance, improve system reliability, and ensure continuity of power across your network.
Safeguard lives, equipment, and continuity of power by ensuring your protection relays operate correctly using a relay test set for accurate secondary injection testing. Megger’s advanced relay injection testing solutions for protection relay help you verify protection performance with confidence, supporting safe and reliable power system operation.
Verify that your protection relays operate correctly when faults occur using a relay and systems testing solution designed for accurate and reliable testing. Megger’s relay test units help prevent protection failures, reduce downtime, and ensure consistent protection across the network by making use of professional equipment such as protection relay test blocks.
Access reliable secondary injection test results and expert support to validate protection relay performance and make informed decisions using a relay test set during commissioning, troubleshooting, and system optimisation. Megger’s smart relay test units and testing software help you analyse results, visualise protection behaviour, and gain dependable insight for system performance.
The real goal is to ensure you can buy a relay test set that’s a good match for your requirements and budget. Relay test sets represent a substantial investment, so there’s little point in spending more than you need on a unit with features you’ll never use. On the other hand, buying a test set that seems inexpensive but can’t readily meet all of your requirements is a false economy.
You’ll either need to replace your relay test kit or rely on time-consuming, uncertain workarounds to perform your protective relay and secondary injection testing, leading to dubious results. That’s why Megger offers such a wide range of relay test unit options. Consider three-phase testing, for example. Most applications require three voltages and three currents, which is enough to simulate most three-phase systems.
But sometimes, a fourth voltage is needed to test, for example, the synchro-check function in complex relays. And for testing transformer differential protection, six currents are needed! Megger offers test sets to cover all these applications, including the SMRT46, which you can configure to supply four voltages and three currents or, alternatively, six currents.
Yes! Megger is very active in this field.
The company released its first products for IEC 61850 applications as early as 2009 and has been active in the development of the IEC 61850 standard since the mid-2000s.
Today, Megger offers the FREJA and SMRT relay test sets, the hardware required to access the IEC 61850 network. Furthermore, the software Megger GOOSE Configurator (MGC) and Sampled Values Analyser (SVA) complete the IEC 61850 test system.
With the MGC and SVA embedded in the SMRT and FREJA display models, the need to connect a computer to the IEC 61850 network is eliminated, enhancing cyber security.
Yes! Megger has taken a major stake in the company IPS Energy which has many different software solutions for asset management and asset performance management including secondary injection tests for protection relay.
The EPIS and RELEX software modules are dedicated to management of relay protection assets. Check it out on their website www.ips-energy.com or contact us for further information.
Yes! There is no limitation in the onboard software so everything that can be done on the PC can be done without a PC.
That includes anything from simple manual tests to fully automated tests through test templates. By using the onboard screen potential PC related issues such as connection or firewall problems, are avoided.
Contact our team of experts to speak about your unique needs in the field of relay systems testing.
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