If the capacitor bank is installed in switchyard say
132/22kv then on LT side say 22kv/0.433kv is it necessary to
install capacitor bank for maintaining power factor. if pf
is maintained on HT side then will that be maintained on LT
side as well.if not then how&why??????/ please
explain...........
Answer Posted / kola raju
If the capacitors are installed in the ht side the pf of
the line improves but not the plant.And the plant pf is in
poor condition only which may leads to the losses on our
side and reactive load on the transformer may increase so
even if we have capacitors on ht side it is advaisable to
kept the capacitors on load side also.
Is This Answer Correct ? | 9 Yes | 3 No |
Post New Answer View All Answers
what do u understand from filter factor of reactor?
When are the directional relays used?
How is operate breaker failure scheme in substation
What are the advantages of nichols chart?
Why the moulded plug comes with domestic appliances instead of assembled plug like anchor, Vinay 5/15 A.
before synchronizing an alternator,power factor is leading ,why?
WHAT SHOULD BE THE BEST CURRENT RATINGS (PRIMARY / SECONDARY)FOR A CT INSTALLED AT THE INCOMING 11KV PANE? WILL IT BE CALCULATED ON THE BASES OF MAXIMUM DEMANT VALUE OR ON SUM OF ALL TRANSFORMER'S KVA? NOMALLY MAX DEMAND REPRESENT THE MAXIMUM OPERATING LOAD OF THE PLANT AND TOTAL KVA OF (SAY 5 NUMBERS TRANSFORMERS) REPRESENT THE CONNECTED LOAD. WHICH i.e. MAX DEMAND KVA OR CONNECTED KVA ARE BETTER TO USE FOR CT CURRENT CALCULATION? PLEASE ANSWER.
TCS IS IT COMPANY THEN WHY DO THEY NEED ELECTRICAL &ELECTRONICS ENGINEERS?
how to control dc motor?
What does bode plots shows?
what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?
What is the difference between Delta & Wye windings?
how to check regenerative load in drived motor
Explain the experiment on ward leonard method of a speed control on a dc shunt motor with an suitable circuit diagram.
How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.