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abhishekkatkar
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Join Date: Feb 2010
Posts: 15

Role of Corona Ring in EHVAC Transmission

02/12/2010 5:30 AM

How does corona ring give protection against corona effect?

Abhishek
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#1

Re: Role of Corona Ring in EHVAC Transmission

02/14/2010 1:41 PM

Simply put, the purpose of a corona ring is to reduce the electrical field stress at the end of fittings.

http://www.emo.org.tr/ekler/43098afe85a1d30_ek.pdf

http://www.plant-maintenance.com/articles/corona.shtml

Also try an internet search of "corona ring" for more.

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abhishekkatkar
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#2
In reply to #1

Re: Role of Corona Ring in EHVAC Transmission

02/15/2010 10:35 PM

how electrical field stress at the end of fittings are reduced by corona ring?
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jack of all trades
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New Zealand - Member - Kiwi Popular Science - Weaponology - New Member Engineering Fields - Power Engineering - New Member Engineering Fields - Electrical Engineering - New Member

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Location: Auckland, New Zealand
Posts: 8777
Good Answers: 376
#3
In reply to #2

Re: Role of Corona Ring in EHVAC Transmission

02/16/2010 1:11 PM

http://cr4.globalspec.com/thread/24380/Arching-horn-and-Corona-Ring

http://www.freepatentsonline.com/4255615.html

Again from an internet search of "corona ring".

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abhishekkatkar
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#4
In reply to #3

Re: Role of Corona Ring in EHVAC Transmission

02/19/2010 3:43 AM

thnaks a lot.
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