what is reactive power (MVAR) and how it is control? how it
is generate in powerplant?
Answer Posted / k.prakashchandra
The reactive power on generator can be controlled only if
it is connected to grid/network.If you make the terminal
voltage higher than of grid ,gen will draw inductive power
(lagging pf) and the vice versa.Usually generators are run
at 0.92 to 0.98 lagging pf for system stability.
| Is This Answer Correct ? | 19 Yes | 7 No |
Post New Answer View All Answers
Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?
Explain Random and Deterministic signals?
Why in ESP Positive earthed
A car's starter motor draws a current of 100 A at 12,0 V when starting the engine. The mechanical power required to turn the engine is 960 W. At what rate is energy from the battery converted to non-mechanical forms of energy?
in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients
Whether the vacuum contactor requires Short circuit protection?If No,why?
What is “pu” in electrical engineering?
Testing procedure of DG alternator stability test
What are the main significances of root locus?
sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"
What mean by MLTP
What is the breaking capacity of transformer and how can we calculate the breaking capacity of tranformer
What is Fire Panel ? How it works ?
how to calculate power consumption in slip ring motor at different step
List of equipments required foe industrial repair lab.