what is reactive power (MVAR) and how it is control? how it
is generate in powerplant?
Answer / 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 |
what would happen when synchronous motor will operate beyond syncronous speed?
why we used ZNO in Lightning arrester.
In case of motor Power Factor Generally We Apply A Capacitor But How Can We Know That A Motor is Running On Very low Power Factor And What Rating Of Capacitor We Have To Place And Tell Me Conversion Of Micro Farad to KVAR>
What is meant by rating error prevention in breaker??
What is the difference between Droop vs Isoch Control?
How to do fabrication , busbar and wiring cost for : 1. LT Panels 2. C& R Panel
why the electrical insulators suspention breakdowen
what is the pulse and audio frequency transformer? what is different between induction regulators and tap changing transformer?
what is meant by Is limiter?what is the use of current limiters in electrical ditribution network?
why power is generatd at 50 hz only..? can we do this on another freq...?
What is the necessary and sufficient condition for stability.
how to test YNyn0 vector group in transformer?