if reactive power become zero in transmission system then what effect on system.???
Answers were Sorted based on User's Feedback
Answer / ananya
Active power is the energy supplied to run a motor, heat a home, or illuminate an electric light bulb. Reactive power provides the important function of regulating voltage.If voltage on the system is not high enough, active power cannot be supplied.Reactive power is used to provide the voltage levels necessary for active power to do useful work.Reactive power is essential to move active power through the transmission and distribution system to the customer .Reactive power is required to maintain the voltage to deliver active power (watts) through transmission lines.Motor loads and other loads require reactive power to convert the flow of electrons into useful work.When there is not enough reactive power, the voltage sags down and it is not possible to push the power demanded by loads through the lines.”
Is This Answer Correct ? | 6 Yes | 0 No |
Zero reactive power means the transmission line is purely resisitive which is practically not possible, even though if it happens there will be no losses in transmission
Is This Answer Correct ? | 4 Yes | 1 No |
Answer / kartik
But, Ananya why we are always try to reduce reactive power?
Is This Answer Correct ? | 1 Yes | 0 No |
How can a equal potential zone be carried out in conductors?
Usage of flywheel diode in relays
What is the difference b/w Earthing and Grounding?
requirements for making parallel operation of Uninterrupted power supply
what are the advantages by using IGBT in VSC HVDC than thyristor in conventional HVDC
in my industry we are using 3 step up transformers for induction heaters..i.e 415/580v and other are 11/440v.in power consumption does a step trnsformer makes any difference compared to step up?? plz explain
WHAT IS THE WINDING PROCEDURE OF ELECTRICAL MOTOR
how a single machine can act as both motor and generator? and give explanation interms of connections?
How the surge voltage can be arrested in electronic devices
1.Why hydrogen used for cooling in generators 2.Why electrical equipment protected by ground 3.Why earthing for transmission line 4.What is rms value of half wave rectified square wave. If Rms value of actual wave 2amps.
what is the defination of 'Mass' & 'Weight'
why the starting torque is high in dc series motor..