At which conditions a synchronous motor acts as a
synchronous condenser?

Answer Posted / minimanu

When the synchronous motor is running in over excited mode,
it will start delivering reactive current to the electrical
network and shall be acting as a condensor. The synchronus
motor always run on synchronus speed, it can't run above
the synchronus speed. The rective current flow is purely is
function of excitation of the motor.

Is This Answer Correct ?    21 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.

2314


if there are six generators (3 gas CATT, one Jenbacher o1 MW each, and two nos Diesel 01 no 01 mw other 0.65mw EDGs ( say), 3 CAtt gas set have identical pole pitch,01mw EDG and Jenbacher gas Set have different pole pitch, how their power connection can be done to connect a common bus bar during installation. in short, how different pole pitched generators power connection can be done to connect a common busbar system through generators incomer ACBs.

1096


How relay works, reverse relay, master relay, os relay, earth fault relay and what is its setting point

1177


3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........

1460


what is the string efficiency

4449






What is the Temperature to be set in Thermostat provided in Marshalling box of the Transformer / Motor.

2505


Whether amorphous core transformer is available in India?.If available then up to what rating of voltage and KVA?.

1273


what is the maximum temperature rating of a thhn insulated conductor?

1333


he compression ratio for a petrol engine generally lies between

673


if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current

1206


HOW TO SET THE EARTH FAULT SETTINGS IN ACB????????????

1658


What is class ab operation?

606


What is the difference between rulling span and wind span of of an Over Head Transmission Line?

1807


battery capacity use of made?

2076


how to apply b license to c license in tneb

1309