What is the reactive power and how to control the reactive
power in power plant
Answer Posted / e. elmalt
hi; i am sorry i forget my mial (elmalt88@yahoo.com)
Is This Answer Correct ? | 0 Yes | 6 No |
Post New Answer View All Answers
If any HVDC line is going with positive & negative(the negative usually have return path of current with earthing electrode). Now the question is if this HVDC earthed electrode which is using as return path and earthed any nearby 400kv or 220kv AC substation equipments. which will be the impact of this on AC substation & its equipment, how severe may be this and what should be the minimum distance require between HVDC earthed electrode and AC substation equipments? It's really an high engineering level question...Dare to answer and increase your knowledge.
I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is likerahulworld@gmail.com
What type of pipe material G.I or M.S is used for sprinkler system?
A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?
Please send 110 kv sb station full single line drawing(sld)
thyristor controlled APFC panel design parameter?
how to calculate the torque of a motor?
The power factor of the fixed load is 0.8, now the p.f is varying from 0.8 to 0.5.
What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?
pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..
details of oil cell size of Breakdown voltage test of tranformer oil details as per Standardswith mushroom electrodes?
how to calculate the no load current in transformer?
What is the classification of hydro projects based on installed capacity?
1.what is mean by 8/20 micro sec waveshape
what types of cable used in underground coal mining?