Answer Posted / eknath
syncronising means couple of more than one gensets with
match electricalt parameter, means two genset capacity can
take all connected load, spose 1000 kw ia connect load & so
reqired genset capacity should be 10% more
1000kw ,therfore 625kva*2 1250 kva e.t.c. and for
syncronising conditions are 1) terminal voltege should be
eqal 2) friquency should be same 3) powe factor should be
same.
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is the difference between switch yard to residential area.and how much required it.
how can we phase identification in a distribution line,how we recognise that which phase is coming for a house hold connection.help me............
how to calculate the battery AH
we have 3 single phase transformers. how will we generate 6 supply from 3 phase supply input
A 15 kw squirrel cage motor having a maximum efficiency of 90% on a continuous full load has temperature rise of 42 degrees celcius after 30 min and 52 degrees celcius after 1 hr under the above operation conditions. a) calculate its final steady state temperature rise on continuous load and the heating time constatnt. b) if the motor is operated on a short load for 9 min estimate its temperature rise. c) calculate the maximum overload that can be applied on a short, 9 min rating so that the temperature rise is the same as the final steady state temperature rise on continuous load.
how to find the torque of the single phase synchronous motor by doing an experiment
How to check the cable fault / hv test of transformer cable.
What is a difference between indoor transformer and outdoor transformer of same rating
We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's
Why we specify TNC switch with 1NO 1NC ,2NO 2NC ? how we get connection.?
Is Transol transformer oil comparable to nynas nytro libra?
What does the term “voltage regulation” means?
Either the Armoured Earthing strip of HT 3 core cable have to pass through CB CT or not , why ???
What happened ,If 3 phase clearance not maintained in 33KV Line,11KV LIne etc?
What are the two segments of nyquist contour.