Interested to Buy Any Domain ? << Click Here >> for more details...
I HAVE CONSUMER WHOSE POWER FACTOR IS 65% I WANT TO INCREASE
IT TO 98%.HOW TO CARRY OUT?
- 7 Answers
- 9565 Views
- I also Faced
- E-Mail Answers
Answer Posted / hm
Power factor improving devices:
1. capacitor banks
2. synchronous condensers
3. phase advancers etc.
synchronous condensers are used in industries but for low
power customers capacitor banks are useful. but only
disadvantage is that if supply voltage does not remain
constant, reactive power generation by capacitor varies so
power factor cant remain at 98%, it fluctuates.
so don't install rated capacitor banks directly,add a
voltage regulator circuit to maintain constant voltage or
better to use APFC.
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
XYZ
What are the various types of rotor used in the alternators?
An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?
hi frenz,its aswathy.i hve aplied for the hpcl test on feb,pls send the test patern & the placement papers as soon as possible. mail-id :kjaswathy@gmail.com
Brushes are placed at magnetically neutral axis,when brushes reach that point,the armature conductor gets shorted,but it can be seen that the dc supply is also shorted,wont that get damage? help me plz
What is the formula to calculate a three phase alternator
what is the prinsiple of dc motor and construction and working ,application of dc motor.
How can two 3 phase transformers of same KVA and Voltage be connected in parallel?
Pls mail me utility & Dg related question with answer
what is POTT and PUTT explain?
why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?
Which type of motor is used in trains, what is the rating of supply used explain working principal?
which VFD is better ( LT or HT)
Should power factor be low or high?
What information we need to prepare relay coordination chart
