What is purpose of APFC panel?
Answers were Sorted based on User's Feedback
Answer / jignesh
mainly used to improve power factor to reduce elctricity coast
Is This Answer Correct ? | 13 Yes | 0 No |
Answer / manjunadh
apfc means automatic power factor control.....it is used to improve the power factor it is a relay
Is This Answer Correct ? | 5 Yes | 1 No |
Apfc full form is automatatic power factor control.in this way we use a control relay that we know apfc relay.such company provide this as neptune,bch,shreem,
c&S,trinty,epcos,syntron,sycon.this is work automatically when power factor is low set point.its reduce kva and reduced demand .formula is kwh/kvah.its reduce magnetic losses of systems that motor p.f is 0.8.and when u maintained p.f 0.95 to1.00 than utility pay u incentive.if u maintained 0.99 p.fthan electricity reduce 4% of ur total bill.
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / nizam
Automatic power factor correction is used to improve power factor, number of capacitor is connected through relay when pf is low then relay is pickup and connect the capacitor.
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / dhamsa prashanth
apfc fulform automatic power factor correction.it is used to improve the power factor then the lossess wil be less and also reduce the electricity cost.in the system have one relay used these the advaantages above these ans
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / praveen panghate
APFC stands for Automatic Power Factor Controller.
This controller continuously monitors power factor of power system and maintains desired power factor as set in controller by switching ON or OFF capacitors connected across the output contacts of this controller.
Is This Answer Correct ? | 1 Yes | 0 No |
what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?
What Factors should we consider while synchronizing two DG Sets?
How transformer neutralshould earthed ? Transformer neutral connected to earth mat in substations, right or wrong ?
what is the working principle/operation/theory of 3-phase rectifier power transformer used in cold rolling mills.
what is anti-pumping relay and the significance of it in a switcgear cb control system?
what ll happen if neutral is not shorted with phases while doing transformer short circuit test & what ll happen if neutral is connected to ground?
what is working process of star delta controlling circuit ?
Show formula which gives full load current 4.8 amps of a 3 HP motor and 27 amps of a 20 HP motor having 3 phase 460 volts, 0.8 Pf.
For refrigerators the motor current is raised beyond its rating on both conditions when the voltage of the system is more(say 270v) than the rated voltage(220v) as well as when the voltage of system is less(say 160v) than normal voltageof 220v, why explain?
0 Answers Electrical Tech, UPSE,
how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)
WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)
How Many Safety of Transformer