Tests to be done on an alternator after rewinding of stator before resynchronising with the utility
Tests to be done on an alternator after rewinding of stator before resynchronising with the utility
(OP)
Hi
Alternator is 1 MW 400 Vac 50 Hz
What are the tests to be done?
Insulation resistance
PI
Should we do a phasing test?
Any other tests?
Alternator is 1 MW 400 Vac 50 Hz
What are the tests to be done?
Insulation resistance
PI
Should we do a phasing test?
Any other tests?
RE: Tests to be done on an alternator after rewinding of stator before resynchronising with the utility
One minute AC HV Test at 2 KV.
Surge comparison test at 2 KV.
DC resistances of 3 phases.
SCC and OCC.
Definitely phasing test before you synchronize.
Muthu
www.edison.co.in
RE: Tests to be done on an alternator after rewinding of stator before resynchronising with the utility
Voltage.
Bill
--------------------
Ohm's law
Not just a good idea;
It's the LAW!
RE: Tests to be done on an alternator after rewinding of stator before resynchronising with the utility
RE: Tests to be done on an alternator after rewinding of stator before resynchronising with the utility
Muthu
www.edison.co.in