Interested to Buy Any Domain ? << Click Here >> for more details...
There are two nos of 33Kv/11Kv 5MVA transformers conecting
through HT cable from substation having metering at
substation itself.One transformer used at a time another
remains stand by.Further 11 nos of 11Kv/440V transformers
are attached on it and each transformer is having its own
Power factor correction panel.Now one 33/11Kv transformer
at no load condition/Stand by condition is having power
factor in leading side upto 0.21 and while when another
tranformer at same situation have power factor in lagging
0.42. Now one thing is clear that transformer one is having
1.5 Km long 33kv cable due to that PF goes in leading side
and another is having only 250 mtr length remains him
lagging. Now i want to know that how i can maintain the
Power factor at no load/ stand by position though both are
behaving in seperate manner.
- 1 Answers
- 6681 Views
- I also Faced
- E-Mail Answers
Answer / k.prakashchandra
Pf at no load is not to be heeded ,as the magnetizing
current is very low and the ct may not measure it accurately
wrt both magnitude and angle shift
| Is This Answer Correct ? | 4 Yes | 2 No |
Where is the best place to mount distribution panel in a house.
0 Answers Wantro Technical Services,
Why we should not parallel the with EB
What power factor maintain you maintain at u r organisation
What is Toroid?. What is the difference between toroid and Current Transformer
why some transmission lines have 7 wires n why some have 3 n 4??
design a 3 bit synchronous and asynchronous counter using T- flipflop
pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..
WHAT IS THE USE OF TERTIARY WINDING IN A STAR/DELTA TRANSFORMER ?
what is power frequency withstand and impulse withstand of a circuit breaker?
How to convert 110 volt alternating current to 12 volt direct current
how to decide the ratings of the MCCB,MCB in electrification.give me the proper thumb rule or procedure.
what is the power factor?please tell me uses.
-
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)
