wat is the role of reactive power in power generation?why
we have maintain it.
- 3 Answers
- 9007 Views
- I also Faced
- E-Mail Answers
Answer Posted / pradeep
reactive power is mainly involve in the transmission line.
in transmission line, they have resistance,
inductance,capacitance.. these are all either store the
energy or dissipate the energy. so that we have a some
losses in the transmission line. this losses will reduce the
generating power and finally we get the power less than the
sending power. generally the output of the generating unit
is represent as kva. apparent power=real power + reactive powr..
real power is part of the power which is used by loads and
then reactive power is not a usefull power.by connecting the
shunt capacitor in parallel we easily inject the reactive
power to the line,becoz capacitor having a leading current
which minimize the lagging current produced by inductance.
reactive power is also called as imaginary power which is
not used for else..
| Is This Answer Correct ? | 4 Yes | 8 No |
Post New Answer View All Answers
how to decide the capacity of accl
How to select circuit breakers rating eg. if i select a circuit breakers of capacity 40 amps DC with operating voltage 28 volts and if i what to use same circuit breakers for 300 Volts DC application what is the current rating of this circuit breakers.
Explain the construction of the conservator, operation and purpose, and draw the diagram of the conservator.
State the methods of improving power factor?
are there rmu for 3 transformer?
What is the purpose of stablization resistor in high impedance bus bar protection
What determines the thickness of the lamination or stamping?
what is the differance between HT motors And LT MOTORS.
Do you know what is dry-out test in x'mer
Electrical 'C' license full abbreviation , and full form
Purpose of providing neutral isolation panel for parallel operation of diesel generator
How to setting the volume of RTCC panel AVR (11kv) controller
Sir, I have applied for the of Assistant.engineer of NPDCL. please send me all AP TRANSCO AND JENCO solved papers of previous exams . I requested send me the papers to my id as soon as possible (rajanikanth_peddi@yahoo.co.in) (This is very urgent) Thank You,
What is shunt voltage and u v voltage witch one best
Is it possible to operate a synchronous 2-poles turbogenerator with a still-in-place faulted bar but electrically disconnected ???? If yes, should I act on the other phases as well ???
