1 no. 22 kV feeder is taken from state electricity board.
350 MVA is the S.C. MVA.
now i am feeding this feeder to HT Panel having 2 outgoings
which further supply to 2 Transformers.
Can you please suggest me the type & rating of cables
are 3 of these cables same?
or they are different?
please help...............
Answers were Sorted based on User's Feedback
Answer / latesh patel
2 Runs of 300 Sq.mm. cable will be sufficient for the 22KV
side incoming and the same will at outgoin side
irrespective of load connectd till the voltage level
changes to till lower 11 kv or 415 means txr should come in
picture...
Is This Answer Correct ? | 2 Yes | 2 No |
Draw transformer phasor diagram.(full load,no load)
An AC coil to give DC supply whats happen in the coil.what type of problem are create.
If induction motor load is incresed motor speed decrases.But in syncronous motor load incrases speed canstant why?
Which machine u will prefer to use at where flameble gases are comming out & why?
What happens when generator is running with leading power factor on it say -0.96. what are the effects of it on alternator and the other generators operating in parallel to it.
why DC current not used in Transformer action?
17 Answers Engineers India Limited,
What are the properties of a resistor?
when transformer in load condition neutral earth testing wheater we can do it or not
Where the excitation is given either stator or rotor in actually in power plants?
Dear sir, How to calculate 3.5 core pvc aluminium armoured cable meter wise,give with best examples.... please help me in this regards....
How do we calculate tranmission line losses of a 132 KV tranmsission line. Please give some quick tips?
What happens to a motor if it is connected in Delta connection