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Tripping Matrix, Turbine Generator 1

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Flashover

Electrical
Jul 16, 2002
55
Hi Folks
I am reviewing a tripping Matrix for turbine/Generator set for the first time, Is it possible to cross check with a standard or any useful websites?
thanks for any help
regards
Flashover

Flashover
 
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I do not know of any standard for this purpose. But if you have accounted for all of the conditions that may/can occur, you should be off to a good start. Also have a knowlegeable protective relay AND a generator person look over the trip logic as well.
 
Have a look at a generator protection relay technical manual such as the Alstom P343. This will give you a complete listing of the electrical protection trips.
 
I think that IEEE STD C37.102 "IEEE Guide for AC Generator Protection" will help you for your work.
It inlcudes the recommended trip table. I think you may want that table.
 
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