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...?
- 4 Answers
- 6720 Views
- I also Faced
- E-Mail Answers
Answer Posted / a.p.nanjappa
iT SEEMS THE EXCITATION SYSTEM IS NOT TUNED PROPERLY.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what are the protecyion of transformer & generators
What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?
1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.
i want to run 11kv star connected motor in 6.6kv with delta connected throught inverter, is it possible?
advantage of motor design on higher power factor . normally motors are designed for .8 power factor. what is advantage of designing at .88 power factor
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
What are the basic component of a cro?
DEAR SIR/MADAM,CLEARLY EXPLAIN ABOUT CRAWLING AND COGGING EFFECTS IN INDUCTION MOTOR.
Which type of transformer is used for lighting loads?
how to electrically make connection to ferroli GN2N?
how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc
Which device of PlC does share load between DG sets when DG are running in perallel?
why we use copper earthing for neutral while for body GI.
can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)
