I have the following problem
a gearless mill drive motor
We have numerous problems with insulation. ie partial discharge.
The main problem I think is the derating factor at high altitudes.(insulation at high and cold altitudes over 2000 metres)
Could I please have suggestions around this
I dont want to get myself in any trouble can anyone please confirm zogzog statements.
Again thank you for the advise zog zog
much appreciated.
Regards.
I dont understand why good standards is not freely available to the public to ensure safety and good practice for all.
Thank you ZogZog
I would actually take a moment to correct you.
the 2nd portion from this site
http://www.dymaxservice.com/case_studies.html
the first portion from
http://www.red-bag.com/jcms/index.php/about-red-bag
and
BN-SP-ES06 Inspection Procedure for Metal-Enclosed Medium/High...
thanks guys for all the help
I actually looked for something like this.
a bit of my own research.
http://files.engineering.com/getfile.aspx?folder=edafe9eb-558a-4250-a029-d499dcf37dfb&file=commissioning_of_11kV_switchgear.doc
Hi
I am a junior engineer and need some urgent assistance.
I oredered some indoor switchgear from a switchgear manufacturer.INC FDR B/S.(NOT OIL)
I need to give indication witch test I need to see at the FAT and at the SAT.
I am aware of the following test that need to be happening,but is...
