shockking
Member
- Location
- Sacramento, CA
- Occupation
- engineer
We're helping some folks troubleshoot a 1,000 hp motor (GE 752). They were advised by a consultant that the unit could remain in service as long as the megger results are ok. We have a megger MIT515 but we're typically testing cable, we've never tested a motor like this. They're also considering adding this measurement to their regular maintenance routine. Is there a good IEEE or GE instruction for how to perform this testing? And do they need something like the MIT515 or would they get what they need with something cheaper? Any advice appreciated.