IF avr is voltage regulator of genset means why we are giving genset CT sense

IF avr is voltage regulator of genset means why we are
giving genset CT sense to AVR ?

Question Posted / kumar

3 Answers
6409 Views
ABB, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

IF avr is voltage regulator of genset means why we are giving genset CT sense to AVR ?..

Answer / mahadevan

The voltage feedback giving to AVR for maintaining the voltage certain(nominal) limit and current feedback giving to AVR for avoid operation above certain range of current value because OLTC operation in higher current load is risky.

Is This Answer Correct ?

0 Yes

0 No

IF avr is voltage regulator of genset means why we are giving genset CT sense to AVR ?..

Answer / gunasekaran

avr are 2 type one is voltage detection another one is load
compensation for voltage detection inout is voltage for
load compensation we have to give both voltage and current
so we r using gen avr are loadcompensation type

Is This Answer Correct ?

1 Yes

3 No

IF avr is voltage regulator of genset means why we are giving genset CT sense to AVR ?..

Answer / leelashar kashyap

First of all, we dont have any machine that give output without input. we have CT connected to thegenset o/p &secondry of the CT is connected to the AVR. the AVR sense the current o/p of Genset & give commond to the control system of excitation to control the excitation voltage & current.

Is This Answer Correct ?

0 Yes

2 No

Post New Answer

More Electrical Engineering Interview Questions

in science exhibition how lamp can blink when you clap near the lamp ? thank you

0 Answers

How much UG cable size should i use so as to accomodate a ground + 2floors house. A 1.5ton AC & geysers(2) in each floor with lightings

2 Answers

describe the phenomena of vacuum interruption in C.B

0 Answers

how to define tell me about self

0 Answers Bhel,

The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?

0 Answers

How many input terminal of single phase transformer.which is use for rural power distribution.

1 Answers RMSI,

If 110V DC Coil Contactor taken 15ma DC on load,than how much AC current wil be taken?

0 Answers Lafarge, Shree Cement,

what is threshold voltage for a relay???what does it exactly means ?whats its value in our indian transmission system say 11kv feeder RMU relay

3 Answers

what is the difference between capacitive and resistive voltage divider?

0 Answers

Is there possible to Test Transformer for Overfluxing Capability. Or is there any firm who does Overfluxing Test on Transformer?

0 Answers

why we get 2 differnet values for power factor in 2 watt meter method in 3 phase

0 Answers

DO MEGGER TEST APPLIED ON SURGE ARRESTOR? IF YES THEN WHAT ARE THE ACCEPTED R VALUE REQUIRED FOR SURGE ARRESTORS FOR VOLTAGE LEVEL 11KV, 33KV

2 Answers

For more Electrical Engineering Interview Questions Click Here