From our Blog

  • Symmetrical Components Made Easy – Part 1

    Symmetrical Components Made Easy – Part 1

    Before computer software applications, the task of calculating fault currents for a three-phase electrical system was a challenging task. A mathematical theorem using Symmetrical Components and Sequence Networks was the most practical method to conduct fault studies. Although we now have computers systems to calculate and perform in-depth fault and coordination studies, there continues a need
  • How do I Control the MTS-5000 and MTS-5100 Wirelessly?

    Why Wireless? Manta’s MTS-5100 Protective Relay Testing System and the earlier MTS-5000 are optimized for ease of operation using the front panel controls. For most of your testing, you don’t need a PC or any kind of communications link. There are some reasons to connect a PC to the test system, though, including: Controlling the test

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