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  1. C

    MVAR change in synchronous generator by reducing/increasing the GSUT tap.

    Hi Everyone. We have 132KV GIS, by practice if any drop in substation voltage we used to tap down the generator step up transformer (GSUT) which in turn increase that particular synchronous generator MVAR subsequently that generator connected GI substation voltage also will be improved. My...
  2. C

    Synchronous Generator

    And you were 100% right, no one explained this doubt so far with clear picture…
  3. C

    Synchronous Generator

    Hi WTF, I agreed most of your theories and explanations but I can’t take this statement merely that is “prime mover torque alone causes the stator amperage increase and in turn increases the power output. I still believe the increase in power output can be achieved by the combination of torque...
  4. C

    Synchronous Generator

    Hi everyone, My doubt is purely electrical. When a grid connected synchronous generator load setpoint adjusted (say for example setpoint adjusted from 50MW to 100MW) eventually gas fuel (in GT) or steam flow (in ST) will be increased at the same time excitation current and voltage as well will...
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