Diesel Generator Protection Practice



Dear all hands

Diesel generator, because its flexibility and its generation capacity  wide range , from few Kva until to million va, diesel generator set is become major choice for standby power system.  In my company, four medium  diesel generator set with total capacity at 1 MVA is used asstandby power system.   All of our diesel machine in diesel generator set is made by deutz.
Ussually in one diesel generator  set we can find that diesel machine itself , generator and the power transformer come from different manufacturer. But  even come from different manufacturer  the  generator  protection scheme is still same.


Diesel generator Protection practice scheme
Diesel generator protection practice scheme usually divide in three different class based  on generation capacity.  These  diesel generator protection class are :
1.Diesel generator protection practice scheme for small diesel generator set.
2. Diesel generator protection practice scheme for medium diesel generator set.
3. Diesel generator protection practice scheme for large diesel generator set .

 Diesel generator protection scheme  for small diesel generator set.
For small diesel generator, protection scheme is very simple, These generator protection include:
1. Diferential relay
2. Over current relay
Image below protection scheme for small diesel generator.

4 comments:

  1. Diesel generators are part of life these days especially in countries like India where power fluctuations are very frequent. People will have to rely on diesel generators.
    http://www.nandipower.net

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  2. Excellent Post About Diesel generators.Thanks for the post. Ii will look forward to see more posts from your blog

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  3. Very good post on generator handling, glad you addressed right questions. Nice attempt. Congrats!

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  4. I really don't know where this is going to end. Energy decision are such long term ones and there is prosperity of scope to get these wrong. diesel generator for sale.
    I think we will all have to invest in our own energy supplies as there is no guarantee that the current suppliers will be able to supply in 10 years time.

    ReplyDelete