if power factor comes in leading & showing -0.95. Is there
any effect on electrical system? if yes, then please tell me
what would be the effects. & how long we keep power factor
in leading.
Keeping power factor in leading shows more KW & less KVA is
it correct or not.
Answers were Sorted based on User's Feedback
Answer / santosh kawade
It is not recommended to keep power factor leading:
1) We try to keep power factor unit to reduce transmission
losses, this main purpose will not achieved by keeping
leading power factor. If power factor is lower than unit
(it can be leading or lagging) transmission loss will
increase.
2) During leading power factor if we make any breaker
operation (close/open)it will generate high voltage across
breaker, which is harmful to breaker. For capacitive load
operation we need a special breaker.
3) It is not correct that keeping leading power factor
shows more KW and less KVA.
Santosh Kawade
9224 69 3116
Is This Answer Correct ? | 5 Yes | 0 No |
Answer / rahamadulla.m
Yes there is effect on electrical system.The power will be
lost and could not maintain the voltage in the capacitor
bank system. so we can keeping power factor in leading
shows more KW and less KVA.It is correct.
Is This Answer Correct ? | 2 Yes | 2 No |
What is meant by Guard relay ?
where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz
why humming sound occured in HT transmission lines.
why capacitor is not discharged phase to body
Distribution transformer we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral,we can not connect separate body earthing pit to other earthing pit but we do metal glanding in secondary side cable termination in both side, transformer and PCC panel (LT Panel), is this safe for transformer and other equipment?
when we put inducter in neuteral grounding of genrator.
What is Harmonics & what are its efect & which harmonic is dangerous
What are the types of class b amplifier?
what is the reason for using 110 volt and 60 hertz ac supply for using power distribution in America?
what is static frequency converter?what is the function...of sfc...?
Why only 1 CVT in Y-phase is used for synchronization in 3 phase power system?
what is the load amp for 1 HP 3 phase Motor ?