We have 2 Nos. Transformer with the capacity of 2000KVA and
1250 KVA and currently using only one 2000KVA T/R during
operational hours while non- operational hous 1250 KVA T/R
also used to reduce T & D losses. Similarly, 2 capacitor
bank of 500KVAR and 300 KVAR also installed to balance
reactive power. Now problem is around 1000 KW load PF is
not maintaning 0.99 as 350 KVAR capacitor is in healty
condtion. Now the PF is maintain 0.95 to 0.96.
Answer Posted / arvind
You please check out the location of the capacitor banks
means whether it is away from the load or not if it is away
from tha load then power losses will be there and affects
the power factor.
secondly, if the load (1000kw) is variable means motor,
then it is difficult to get power factor 0.99.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
When are the directional relays used?
How can maintain our H.T. motors used in cement plant. please send me procedure.
how to calculate cooling requirement of datacentre from electrical load?
design of IGBT firing circuit for 11KV
The SFC of an engine is 0.25 kg/kW hr. when the fuel used has a calorific value of 36000 kJ/kg. the thermal efficiency of the engine is
What is shutdown of electrical sub station?
HOW TO REDUCE POWER PLANT AUXILIARY POWER CONSUMPTION?
What are unstable systems?
I HAVE A 50A MCCB AS PER DESIGN LINE WIRE CONNECT UPWORD SIDE AND LOAD IS CONNECTED TO DOWNWARD SIDE TO THE MCCB.IF NOW ANY ONE CHANGE SUPPLY & LOAD(WISEVERSA) WHAT HAPPENS ? DOES MCCB OPERATION OR WORKING FUNCTION NORMAL IF YES THAN WHY THERE ARE MARKED LINE & LOAD ON MCCB.
A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
Difference between earthing & grounding.?
why we take movement of rotor always in counter-clockwise direction in 3-phase induction motors?
If we impress a dc voltage of 230 V on an unloaded 230 V, 50 Hz transformer it wi A give high secondary voltage B burn out C give secondary voltage as per K D none of these
what is motor capacity of 80TR chiller? and also say what is the formula related temperature, motor capacity, TR?
why are installed water leakage detection system data centers & server rooms