why we connect the capacitor bank in star , not in delta in
any system
Answer Posted / nishant2110
You are mistaken my friend,
Most of the time, we use DELTA capacitor bank in parallel to
the line to improve pf.
Actually
1. Delta connection provides 3 times more reactive power(kVAR)
than star.
2. less heat loss in delta
3. less triplen harmonic in delta
force to use delta over star capacitor bank.
Allthough, there are few instances where we use ungrounded
star connection but that is very rare.
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
What is the function of Governor in Hydro Power Station? What is the Function of Lightning Arrestor Voltage Transformer (LAVT)?
What is the Surge suppresor? Why using in a UDB's and How it works?
Explain the operation of variable frequency transformer?
Anybody know how schematic diagram for reverse power relay? RPR for generator protection
What are the function of different components of servo motor?
How to see the inductance in a transmission lines
what is the relative size of single and three phase?
What is the type of feedback used in an op- amp schmitt trigger?
How to perform a DC resistance test In Alternator and their proceduces?
what is the common earth
HI SIR, AM PREPARING FOR RRB FOR SECTION ENGINEER POST. PLZ SEND ME THE PREVIOUS QUESTION PAPERS AND HELP ME. I HAVE NO ENOUGH TIME MY EXAM DATE IS 22ND JUNE.... MY EMAIL ID IS nalla.amarnath@gmail.com
WHAT DO YOU MEAN THE DIFFERENT TYPE OF CURVES OF RELAY LIKE STANDARD INVERSE, VARY INVERSE, NORMAL INVERSE, LONG INVERSE ETC....
A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.
Could you measure voltage in series?
The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?