if only one generator is running in droop mode parrallel
with grid and suddenly grid breaker off what will happen?
It will trip o/u freq or stay as it is? (urgent)
Answer Posted / kintoko adji
It's all depend on load and generator capacity, if load is
greater than generator capacity. If the load is much
greather than generator capacity (exam : 2 times of gen
capacity, it may trip because of under frequency, but
usually overload will be trip the generator CB first), but
if gen capacity is bigger than load, it will stay as it is.
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is the effect of atmospheric pressure & Temp; on efficiency of motor? Why NGR(Neutral Grounding Resistor) is used in 132/11 KV Transformer & how? What is the use of Auto T/F in Grid Station?
What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)
How to calculate the value of earth capacitance in a transmission line.
How i can decide that HVDC line is best for transmission.
what is the effect of back reactive power on the generator ?
wish of these transformer uses oil?
difrent between vcb acb sf6 and mccb breakers
HOW WE KNOW IN PHYSICALLY THE CONTACT SURFACE OF A VACUUM INTERRUPTER IS GOOD OR GOING TO DAMAGE IN A VCB AFTER ABOVE 500 TIMES OPERATED.
is it possible to say motor horsepower number without seeing name plate(when name plate damaged)
what are the precuation should be taken ahen installing power transformer,circuit breaker,current & potential transformer
What is use of starter and choke in tube light
Differentiate between real and apparent power?
how diside ct mf exmp.200/5 ct
What is capacitance?