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Engineering Fields - Power Engineering - New Member

Join Date: Jan 2009
Posts: 21

Where can i buy the stator generator insulation?

09/07/2009 2:34 AM

Dear All

I need some of vendors that can supply material for stator generator insulation.

Could you give us information about it? which one material that we need to re insulation stator generator?

Thank you very much for your aids and participation

Regards

Rita

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Active Contributor

Join Date: Sep 2009
Posts: 13
#1

Re: Where can i buy the stator generator insulation?

09/07/2009 3:47 AM

Hi,

What is the size of the generator and the voltage rating. Is this for a localised repair job or a full rewind of the stator. What is the temperature rise and altitude of the unit.

Regards

Andrew

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Participant

Join Date: Nov 2006
Posts: 3
#2

Re: Where can i buy the stator generator insulation?

09/08/2009 12:17 AM

All you need to find dealers of krempel, Isovolta or Von roll material in your region.

You can visit their web sites for understanding the material required whether it is low voltage or high voltage generator.

web sites are www.isovolta.com, www.vonroll.com and similarly for krempel also.

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Anonymous Poster
#3
In reply to #2

Re: Where can i buy the stator generator insulation?

09/08/2009 12:31 AM

hi ,

Stator ( Armature winding star or Delta) ,Insulation class of winding used , gauge of wire

r u looking for Vacumm Impregnation of windings ,

Regards

Mahi

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Active Contributor
Engineering Fields - Power Engineering - New Member

Join Date: Jan 2009
Posts: 21
#4
In reply to #3

Re: Where can i buy the stator generator insulation?

09/08/2009 8:35 PM

Thank all for your participation

Usually we always done reinsulation for high voltage machine Upper 11.8 kV, with 3000rpm. maybe do you now which one the companby that sell the insulation in asia region?

and must we do hot press to tapping the insulation if we have voltage upper 11.8kV? do you have procedure to reinsulation stator generator?

thanks for your aids

regards

rita

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Participant

Join Date: Nov 2006
Posts: 3
#5
In reply to #4

Re: Where can i buy the stator generator insulation?

09/08/2009 11:47 PM

dear friend

Please let us know your location in asia. so that dealer can be pinpointed.

Regarding insulation, I think looking at rpm of machine it must be turbo generator.

As per my information people replace damaged stator bars with new bars duly insulated with required insulation thickness (generally by Vacuum imprenated to keep avoid derating of machine)

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Active Contributor
Engineering Fields - Power Engineering - New Member

Join Date: Jan 2009
Posts: 21
#6
In reply to #5

Re: Where can i buy the stator generator insulation?

09/09/2009 2:34 AM

yes, you are right amit.

The specification of generator is turbo generator.

now my position is indonesia. do you know the company that have the materials in indonesia?

regards

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Users who posted comments:

amit (2); Andrew Leigh (1); Anonymous Poster (1); rita.triani (2)

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