How I design capacitor bank for different load.7MW
connected load.
Answers were Sorted based on User's Feedback
the capacitor bank depends on the load type
1. for resistive load no need cap.bank
2.and the cap.bank calculation depends on the Power factor
(for inductive loads 0.8 pf lag)
if u want clear calculation mail me with all load perticulars
mail id: viswaeee60@gmail.com
| Is This Answer Correct ? | 3 Yes | 4 No |
the capacitor bank reqired almost 30 persent of full load
(kva) but exectly we must know the desired powerr factor
KVAR = kw/Sin theta
pf= cos theta= desired pf
let 0.99 we require than cos Q = 0.96
Q= Cos inv 0.96
SinQ Will = sin * Q
Kvar = Sin Q* Load
| Is This Answer Correct ? | 1 Yes | 4 No |
Answer / mior
First and foremost, you need to know what is your required
KVAr; then, you can design the capacitor bank to suit with
your required KVAr.
The purpose of designing the capacitor bank is to correct
the power factor to the desired value. By doing so, you can
reduce the loses of power as well as reducing your
electricity bill.
The link below might help you on how to design the power
factor correction and how to design the capacitor bank.
http://guide4electricalconsultant.com/power%20factor%
20correction.html
http://guide4electricalconsultant.com/design%20cap%
20bank.html
| Is This Answer Correct ? | 1 Yes | 5 No |
What is shunt voltage and u v voltage witch one best
I want to apply for ONGC recruitment 2012 .I am BE Electrical but it is mentioned that to apply for this post you have to have Electrical supervisor certificate .so please tell me from where can i get such certificate ???
Why not using Air circuit breaker at High tension side?
how could we calculate the no of outgoings from a 800 watt distribution board
how to calculate the battery Ah? what is the formula.
if HT side voltage is high current is low . and LT side voltage is low current is high please explian.
Installation resistance for whole installation of 16 kva & 25 KVA DTRA a) Between each conductor b) between conductor to earth c) installation resistance for each apparatus, each conductor to earth d) earth resistance for the system of earthing
Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?
Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?
MCCB 400 Amps 50KA 430Volt AC What is mean by 50KA
Why Motors are generally supplied with 3 core cables??? why not 4C??
how can we connect a distance relay to CT core that is for backup protection or metering?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)