WHY DISEL GENRATOR SET SHUT DOWN IN OVER LOAD CONDITIONS
Answer Posted / vivek
When Diesel generator overload its freqency reduce fron set
value ,so RPM of dg decrease as result .Fuel governer
direct control the speed of engine .when sensor actuate it
stop the engine.
| Is This Answer Correct ? | 18 Yes | 0 No |
Post New Answer View All Answers
What are the relays in ACB and VCB
i am gng to visa interview this july i have 4 backlogs gre 1010,toefl 75,pls give me the tips pls pls
surge tank, hrc fuse, earthing transformer, firm power objective type
Is RTCC panel needs any control supply.
what is the working principle of a DG Set, Alternator, & exiter
What Is Sampling?
what is the difference between Power and Distribution transformers ?
What is different between Circuit breaker and Isolater?
My question is whether bellow formula is correct to find bus size for 46kA for 0.5 second & what is RT in bellow formula. formula to calculate the size of busbar to withstand the thermal stresses due to currents with duration of 0.2 sec to 5 sec. Sp = RT( I x I x t) / K Where Sp – is the cross sectional area of bus bar in millimeters. I - is the value of AC fault current. t - is the operating time of disconnecting device in seconds. K – is the factor depending on the material of the conductor, insulation and initial and final temperature. Value of ‘k’ for copper is 143.
Witch do depand of Power factor and theory of power factor?
What is meant by coupling capacitor?
What is the fault or needs to be done when frequency in ac drives is not changing?
what is the difference between rectifier and converter and commudator?
Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.
how the works electronic energy meter?