Dec 15, 2009 #1 21pthomas Military Joined Dec 15, 2009 Messages 1 Location US 1.5 MVA generator is blowing diodes on the rotating rectifier and tripping off because of a ground fault. Only about 30% load. Any ideas. Sorry don't have more info.
1.5 MVA generator is blowing diodes on the rotating rectifier and tripping off because of a ground fault. Only about 30% load. Any ideas. Sorry don't have more info.
Dec 15, 2009 #2 edison123 Electrical Joined Oct 23, 2002 Messages 4,517 Location IN Ground fault where ? Generator rotor winding ? RR assembly ? Single ground fault or double ? Sorry, need more info. Muthu http://www.edison.co.in Upvote 0 Downvote
Ground fault where ? Generator rotor winding ? RR assembly ? Single ground fault or double ? Sorry, need more info. Muthu http://www.edison.co.in
Dec 15, 2009 Moderator #3 waross Electrical Joined Jan 7, 2006 Messages 28,750 Location CA After you find and repair the ground fault, the unit may stop blowing diodes. Bill -------------------- "Why not the best?" Jimmy Carter Upvote 0 Downvote
After you find and repair the ground fault, the unit may stop blowing diodes. Bill -------------------- "Why not the best?" Jimmy Carter