in which direction real power and reactive power flow and
why???????
Answers were Sorted based on User's Feedback
Answer / gajanan
if you are asking about induction generator then p flows
towards grid and Q flows towards motor. bcoz for creating
magnetic field motor require Q and after speeding it above
Ns it supplies p to grid.
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / raul
Active power flow is proportional to the difference in the
load angle from sending and receiving end. i.e. the active
power flows from the higher load angle to lower load angle.
And similary the reactive power flow is proportional to the
diffence in the voltage levels from the sending and
receving end i.e. the lagging reactive power flows from
higher voltage level to lower voltage level.
During ferranti effect, the lagging reactive power demand
is lesser than the generation and hence the receving end
voltage is higher than the sending end voltage, so the
lagging reactive power flows from receiving end to sending
end.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / ram
How will u control the direction of real and reactive power flow in power system?
pls anbody tell
| Is This Answer Correct ? | 0 Yes | 0 No |
A 400KVA ,50HZ TRANSFORMER IS TO BE OPERATED AT 50HZ.THEN KVA RATING OF THE TRANSFORMER?.
What are the protections for HT Motors?
Inductor and capacitor........power in one phase and ...... in it another phase.
what are types of servo motors
400kw, 3.3Kv motor want to fix 1000km away from substation. What is full load current? and what is the cable size for motor? I amp expecting answer and advice from your side.. thanks...
4 Answers Kuwait Oil Company, Weatherford,
Can any one provide the inspection procedure of MIMIC for VFD panel? Details: If someone wants to have a mimic in the VFD panel what are inputs considered for the mimic(like on,off,trip) whether we are able to add speed variation in the mimic(if so how can we get) and what are the parameters to be checked in the MIMIC during inspection?
how many kw = one ton air condition?
why we do occ & scc test in transformer ?how we can do it ?
what is difference between 2wire method and 4wire method of winding resistance testing of transformer?
difference between turns ratio and transformation ratio?
What willbe change in programming when we use 5/3 solenoid inplace of 5/2 in operating of a cylinder?
What is the difference between harmored cabled and unharmored cables
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)