Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations KootK on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. noneavailable

    To Ground or Not to Ground

    So I added a different drawing to try and get some more responses to original question. But in any case the red line is the concentric neutral that is in question.
  2. noneavailable

    Partial Discharge in Molded MV Products

    Probably has something to do with the science behind the design. But I would assume this is because the actual insulation covers those gaps you are talking about.
  3. noneavailable

    Volvo Penta 750 KVA Generator mistery problem

    Its a long shot but we had something similar. That sensor on our CAT was causing similar issue. We inspected sensor and it was somewhat damaged. Apparently the cylinder it was next to was causing it to heat up and trip the sensor. Long shot like I said, I like the idea with waste gate...
  4. noneavailable

    To Ground or Not to Ground

    The CTs for the generator feeders are on the bus without any concentric neutral.
  5. noneavailable

    Volvo Penta 750 KVA Generator mistery problem

    Is there no fault indicator causing this shutdown? I didn't see voltage on the video. I have seen a turbo not properly connected (Loose plenum for input or blocked input or bad impellers) cause undervoltage condition below 50% of rated load which is a shutdown condition which would turn off fuel.
  6. noneavailable

    To Ground or Not to Ground

    I'll try this again. Our company installs, operates and maintains semi-permanent 4160V power plants and associated distribution. Attached is a representation of our current power plant configuration. We have been having a couple discussions as it pertains to the concentric neutrals, low...

Part and Inventory Search