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chandrakant vishwakarma
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Testing of Instantaneous Differential Relay Type CAG

06/25/2016 12:11 PM

How to test the ALSTOM make instantaneous differential relay type CAG, it is installed to protect alternator of turbine in sugar industry.
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SolarEagle
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#1

Re: Testing of Instantaneous Differential relay type CAG

06/25/2016 12:58 PM

Could you provide a diagram?

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lyn
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#2
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Re: Testing of Instantaneous Differential relay type CAG

06/25/2016 1:02 PM

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SolarEagle
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#3
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Re: Testing of Instantaneous Differential relay type CAG

06/25/2016 1:15 PM

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lyn
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#4
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Re: Testing of Instantaneous Differential relay type CAG

06/25/2016 1:24 PM

This is all lost on the OP, who is totally clueless.
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SolarEagle
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#5
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Re: Testing of Instantaneous Differential relay type CAG

06/25/2016 1:36 PM

He'll learn....eventually...

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lyn
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#6
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Re: Testing of Instantaneous Differential relay type CAG

06/25/2016 1:47 PM

Asking total strangers to do his work for him seems like a non-starter to me.

He needs to learn how to find information for, and by, himself.
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TonyS
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#11
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Re: Testing of Instantaneous Differential relay type CAG

06/27/2016 2:06 AM

I’m surprised he’s still alive after THIS

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Tornado
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#7
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Re: Testing of Instantaneous Differential relay type CAG

06/25/2016 2:42 PM

How many errors can you identify in the accompanying diagram?

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SolarEagle
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Re: Testing of Instantaneous Differential relay type CAG

06/25/2016 3:11 PM

3...

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lyn
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#9
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Re: Testing of Instantaneous Differential relay type CAG

06/25/2016 5:13 PM

This is a remote on-off switch circuit.

Would the OP know the difference?
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V.I.Abraham
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#10

Re: Testing of Instantaneous Differential Relay Type CAG

06/26/2016 9:33 AM

Relay testing is a specialised job to be performed by trained personal. Electricity Boards have their own testing department who conduct all the testing for their protective relays regularly. You can either buy a relay test equipment and carry out the tests or hire their services on payment . For detailed information on relay testing read the link below.

http://www.electricalmanuals.net/files/RELAYS/ALSTOM/MCGG/R6054X.pdf
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PWSlack
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#12

Re: Testing of Instantaneous Differential Relay Type CAG

06/27/2016 3:58 PM

This is exactly the sort of question that ALSTOM can answer over the phone. Make the call!

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Users who posted comments:

lyn (4); PWSlack (1); SolarEagle (4); TonyS (1); Tornado (1); V.I.Abraham (1)

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