wat is the importance of reactive power in power
generation.....if it is zero means wat will happen to
system........
Answers were Sorted based on User's Feedback
DEAR
MAIN FUNCTION OF REACTIVE POWER TO MAKE FLOW OF CURRENT
EASY WITHOUT HIGH LOSSES IF WE LOOSE AREACTIVE POWER THAT
MEAN THE DIRECTION OF POWER FLOW BECOME REVERSABLE .BAY
OTHORS WORDS THE SPEED OF SYNCHROUE MACHINE BECOME HIGH
THAN ROTOR SPEED THEREFORE WE GET INDUCITIVE MOTOR
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / lakshman kumar devupalli
esp. in transformers and motor some amount of energy is
reqiured to create magnetic feild or to magnetise the
core.the power is uses for generating this is reactive
power.in general magnetic fields take reactive power
electrical feilds generate Q.in alternator with the
increase in reactive power the voltage can be increased.As
Q increases power factor decreses which decreases the
active power and correspondingly the losses due to P
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / vinod
i want to share what does active and reactive power.
They both r like road and bus (bus as active power and road
as reactive power) if ther is no reactive power there is no
power transfer
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / jagadeesh kumar
reactive power means imagine power.it is not do any work.it adjust the balance of voltage.or supports the voltage.For motor loads, sufficient var levels are needed to avoid voltage sags that inhibit the conversion and flow of watts to meet load demand. Therefore, actual power systems require both real and reactive power to function properly.
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / shinyvikram ganji
ya this a great question ...
the power transfer depends on the formula
P = {(E1*E2)/X} SIN(DELTA)
SO WHEN EVER THERE IS NO REACTIVE COMPONENT POWER IS 0
Is This Answer Correct ? | 4 Yes | 6 No |
Answer / alpesh surat
just read last third like as pure active power. little
mistake so
Is This Answer Correct ? | 1 Yes | 4 No |
Answer / harsh
reactive power just flows in ckt........from source to load
&load to source...if it increases then reduces the power
carrying capacity of line.........
Is This Answer Correct ? | 3 Yes | 10 No |
Use of electrical theorems (thevenin's,norton's,millmen's,superposition,reciprocity, Maximum Power Transfer theorem,Compensation Theorem) IN REAL LIFE???(IF YOU KNOW EXACT OR CORRECT ANSWER).
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