After synchronizing the running generator with grid, the avr getting tripped and the generator breaker also oettong tripped, before tripping the avr the pf meter of generator is showing leading pf please kindly give a suggestion to rectify this problem.

Answer Posted / k.prakashchandra

As told by somebody , the phase sequence in the AVR should be as that of gen

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

acb(AIR CIRCUIT BREAKER)NOT CHARGING AUTO

1841


IN dc capacitive reactance is??

936


WHAT IS LOAD CELL

1703


hi....I am from india..i have completed my engineering in electrical and electronics field with 58.4% and my IELTS score is 5.5 bands....Recently i received my I-20 in computer and information science from Troy university in Alabama.On 18th i have a visa interview can u please tell me what type of questions i have to answer ??????

1410


How 48-relay (incomplete sequence) functions?

3551






what is the use of Auto re-closer?

1654


please send me privious exam's queation papers of section engineer(electrical).

1606


What is relation between mu(nought) and epsilon(nought)?

884


Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed

1034


can i connect wavetrap in 2 different phase in EHV line?

1371


The size and construction of bushings in a transformer depend upon?

1195


when generator short circuit condition, the current how dissipates. or at short circuit voltage not available then current how can flow?

1758


What is “pu” in ee?

650


What is the formula of frequency ?

968


What is the basis for framing the rules of block diagram reduction technique?

975