a 650 KVA diesel generator is 1500 rpm, voltage is 415V n full load amps is 805 something,when are applied load more than 400 amps it's voltage is dropping, what is the reasons...?
Answer Posted / sanjay
There can be one of the following reason for the problem :
1.The AVR may be faulty.
2.The conductor is of lesser current rating.
3.Loose connection/faulty cable termination
4.Load is quiet far off from generator.
Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.
what clearance required for 4.5 mva dry type transformer?
what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????
LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values
Please send 110 kv sb station full single line drawing(sld)
I want to put this query to SENIOR & EXPERIENCED ELECTRICAL ENGINEERS. 1)I want to know about the control circuit diagrams for control panels. I found it difficult to understand. Is there ant booklet through which we can learn the circuit diagrams? 2)I want to learn about conduiting, laying cables, preparing cable schedules and various techniques which is the part of building infrastucture(construction field). I don't have any experience in this area. I have experience in control panels only. that's why i am not getting any opening in building infrastucture (construction field).Can I get the job in this field as Trainee Engineer? How to enter this field? I need job in PUNE
what will happen if earth of 33 kv cable (earthed system) is not connected to earthing pit?
List the disadvantages of constant k filters?
what is star delta starter? how it works? give its control and power diagram.
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
What is the drawback of static coefficients?
how 650 volts creates? where is use?
what is high - pot test. what's its use?????
Could Please Explain briefly. Why used stabilizing resistance series with High impedance bus differential protection relay.
Why the unit sizes of hydro generating machines are not standardized as in case of thermal powerplants?