What power factor maintain you maintain at u r organisation
Answer Posted / william lobo.
We maintain 0.8 and above since we are penalised by KEB for
low pf. we generally maintain close to 0.9 by use of power
capacitors. Too high i.e. above .95 is too costly to
install and also the problem is that if power factor is
close to 1 then there are chances of high voltage affects
motors and we suffer more motor burning at our plant.
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is difference between slip rings and carbon burushes?
size of condotory fron voltage level
What are chief characteristics of state-space method and its techniques ?
what is the saturation point of crgo lamination.
What are the effects of adding a zero to a system?
How you will determine the volume of oil in a particular Distribution transformer.
where lt & ht capacitor used
if field breaker of generator is closed prior to its rated speed on a power generating unit. what will be the effect on generator, unit transformer and starting transformer.
how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
how does the thyistor work in dc drive?
What is the actual calculation for transformer short circuit test?.
should %impedance be high or low in a power transformer? if so why?
What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?
What is the range of the stator resistance of 3 phase induction motor?