OUR METER READER TAKE READING OF INDUSTRIAL CONSUMER.THEY
ALWAYS ASK HOW TO INCREASE POWER FACTOR FROM 60% TO 99 % TO
AVOID PENALTY OF POWER FACTOR.
Answer Posted / pillay
The power factor is low for industrial customer because the load is usually inductive due to the many motors installed.
Power supply companies sell by calculating KWH used.Thier generators maximum capacity is limited by the amps the generator can produce at a fixed voltage.
So calculations will tell u that lower power factor means higher amps for the same KWH &AND HIGHER PF MEANS LOWER AMPS for the same kwh. thus the power supply companies can make more money from the same generator and also save on other expenses.
power factor is improved by connecting reactive load in parallel.this reactive power is loss free and you dont pay for the power consumption.
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Pls explan the OLR setting in VCB at HT yard
Differentiate between voltage and current feedback in amplifiers?
clarify types of motor operated valves and advantages
how the speed of the gets motor regulated. does it draw the same current on the all speed level.
What is the form name of 'c' license, I want to download in web
How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?
hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?
How to calculate Grid rotor resistance(GRR) losses in slip ring induction motor?
Where servomechanism is used?
what is feed back and what are feed back amplifiers?
how can we phase identification in a distribution line,how we recognise that which phase is coming for a house hold connection.help me............
Why are cables rated for 40 KA for 0.25 Sec fault current rating?
in what type of applications v can use q meter?
I WANT BHEL PREVIOUS QUESTION
working principle of oil startar