Recent content by Surya

  1. S

    Unbalanced reactive power sharing of one Alternator on common bus of 3 Alternators

    Hey all... the issue I was mentioned above has been solved. we found the problem with wrong termination of "compounding CT" causing misjudgement by AVR about reactive power. Thanks all.
  2. S

    Unbalanced reactive power sharing of one Alternator on common bus of 3 Alternators

    yes. we checked the exited current and voltages. they are varying proportional to reactive power shared by that generator
  3. S

    Unbalanced reactive power sharing of one Alternator on common bus of 3 Alternators

    CRA At an Oil and Gas supplier offshore platform, we are facing one problem with our GE alternator which was recently came back after rotor rewinding. At our plant we have 3 alternators of same rating of 3500 KVA at 0.8 pf lag and same capacity, all are running by Gas Turbines. all are equipped...
See more
Top