Why we are putting off the APFC(automatic power factor
control) panel while the generator is running?
Answers were Sorted based on User's Feedback
Answer / ns
we are putting in APFC off condition in Generator running
because capacitor bank added in dg running condition power
factor increase and kva is more then its rated DG kva bcz
all generators desigen in 0.8 pf with rated Kva.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / k.prakashchandra
APFC is for use while gen is running only.It is not
preferred as it may lead to voltage rise whenever there is
sudden network failure.
| Is This Answer Correct ? | 1 Yes | 4 No |
Answer / k.prakashchandra
Add that APFC is to be used only when gen is connected to
grid or network.
| Is This Answer Correct ? | 0 Yes | 3 No |
why field winding is placed on rotor winding not on stator winding in case of synchronous machine?
What is Exact meaning for Full load Efficiency and Maximum Efficiency of Transformer? Is there any Difference between? If yes ,please provide with formulae?
iam working as a electrical engineer. i want to know about any license or certificates regarding my field. for my carrier and ti improve the knoweledge.,,, how we get that..and what procedures......... pls help me
Why the power generated in dams is complex power? Why the generators in dams cannot produce Real power directly (i.e power which has zero reactive part)?
What is the difference between IS:1554 (Part 1)/1988 & IS:694/1990 ? What do these two standards specify about?
What is mean by sinewave.
Selection criteria for Vector group in power / distribution transformer.
What is an iron loss or core loss pi?
What are various power system instabilities and what are their effects on power system operation?
What is the electrical difference between Earthing Switch (ES) and Maintenance Earthing Switch (MES)?
sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.
concept of busbar and load dispatching..?
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)