shkoko2000
Member
first we have 3 cat. generators sync. with each other and with the national grid and controlled by woodward control system (EGCP-2) there is a problem at gen. 2 "reverse power alarm" so third party is maintained it by rewinding the excitor as they said that alarm due to insulation failure and when gen.2 came back we load it by load bank and reach the full load but the gen. not connected to system when we connected it again there is a new alarm "reverse KVAR"
note:we check all excitor loops.
what i can do?
and what is the reasons of this alarm?
note:we check all excitor loops.
what i can do?
and what is the reasons of this alarm?