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Recent content by adyeeri

  1. adyeeri

    Blown rotating rectifier

    Dear Members, Pls guide me on our current problem. We have a 3889 KVA, DIG 161 L/2, 1000 RPM, 50Hz Synchronous generator with Main Exciter 35V, 2.6A and Auxiliary exciter 80V. The unit decoupled from the grid after an over voltage fault on the system, after re-starting, before re-synchronism...
  2. adyeeri

    Failure to control Excitation

    Hi all, I'm new to this forum and seek your technical/operational opinions. I supervise the operations and maintenance of a mini hydro power plant with three identical synchronous generators 3889KVA, 6600V, 340A in western Uganda. We have excitation control problems where we can't induce...

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