Answer Posted / abdul ghani fatima fertilizer
Dear Friends.
If Generator is running in Island mode then it will be
tripped due to excitation failure so all the load will be
cut off, and if the Generator is running in Parallel even
then it will be tripped on under excitation.
But if the excitation protection fails then it will be
tripped on reverse power.
And if there is no any protection then during parrallel
running the faulty generator shall act as motor, and if
Generator running in Island mode it will be continuous run
without output rated voltage so loads shall not be
continued.
Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
In parallel operation time both NGR’s close or not close if both close what will happen
why induction motors are rated at 0.8 power factor.
What is boucholz relay and the significance of it in to the trformer?
hey guys help me out.....what are the industrial uses/functions of nozzles in industries
33kv substation lay out details & line to line & line to earth measurements
Define corner frequency?
What happened if C.T mount at any cable or Bus bar in wrong direction . C.T going on proper work or not . C,T direction is essential thing to properly work.
How do we calculate transformer oil in liter from the rating of the transformer.
How many methods use the load flow solution?
what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?
in control panel, how can i measuring the distance between one bus bar to another bus bar. then now only for bus bar. in mpcb and contactor also. that means one mpcb to another mpcb how much distance? how can i calculate that.
What is genrally the % Impedance of a Dg set? How can we calculate Earthing conductor size for a DG set?
State the frequency for rc phase shift oscillator?
what are the effects when a salient pole alternator is run at high speed like 3000 r.p.m?
hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u