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Control.com member...
Member Information and Posts by msschandru
Member Name: chandru
Title: Engineer
Company: Electrical
Topic: Power generation equipment control.
from the Power Generation department...
Load Angle of Alternator
Originally posted by rock086 on 2 December, 2012 - 9:34 am
Why the load angle of the alternator is kept low (20-40 degree)?
New Replies:
Because, the load depends on a output current (stator current). this output current depends on a...
Topic: Motion control, servos, steppers, etc.
from the Model based tuning department...
PMSM Control
Originally posted by Dapo on 19 November, 2012 - 3:55 pm
PMSM Motor modelling from first principles...mechanical properties!
New Replies:
Hi Dapo, There will be an effect in electrical load, if you increase the net torque...because in...
Topic: Power generation equipment control.
from the Forum department...
Generator MVAR sudden drop
Originally posted by Chaitanya on 23 November, 2012 - 6:25 pm
Frame 6B machine MVAR suddenly dropped from 6.5 MVAR to -16.6 MVAR.
New Replies:
Hi Chaitanya, In your case, there is a surplus loss in reactive power. so definitely, there must...
Topic: Power generation equipment control.
from the Engineering department...
3 Phase Alternator
Originally posted by Ali on 23 November, 2012 - 5:05 am
When we restart the Alternator and just after excitation REVERSE Power relay active, after 45 sec it was manually reset (with out main VCB closing)
New Replies:
Hi Mr.Ali, In your case, there might be problem in speed of the rotor. While starting, if the...
Topic: Engineering and workplace issues.
from the Electrical department...
Static frequency converter
Originally posted by chandru on 13 November, 2012 - 5:41 am
questions about using a static frequency converter
New Replies:
Hi John correa, Thanks a lot for your reply....now i got an idea about its operation.....
Hi John correa, Thanks again. As u mentioned, for forced commutation we are not relying on...
Hi John Correa, Thank you so much for your reply..are you working in SFC field..? While...
Topic: Power generation equipment control.
from the 3 phase Inverter department...
Forced and natural commutation
Posted by MSC on 13 November, 2012 - 5:56 am
Forced and natural commutation
Topic: Power generation equipment control.
from the Machines department...
Air gap current
Posted by Mohan on 13 November, 2012 - 5:45 am
Air gap current in synchronous machine
Topic: Power generation equipment control.
from the Electrical department...
Static frequency converter
Posted by mss on 11 November, 2012 - 7:59 am
Questions regarding static frequency converter
Topic: Power generation equipment control.
from the Electrical department...
pole position detection
Originally posted by chandru on 30 October, 2012 - 11:43 pm
how to calculate the pole position?
New Replies:
Hi CSA, Thanks a ton for your answer. I too guessed the same, but i am not sure. But now, i am...
Originally posted by Chandru on 26 October, 2012 - 12:15 am
Conversion of torque into amps
New Replies:
Hi friend, Thanks for your explanation. In that,at one point you mentioned,"The details of...
Hi CSA, Once again, thanks for your immediate reply. Actually, i have so many doubts, i will ask...
Hi CSA, Thanks for your valuable answer CSA. As you explained, i understood that motor will...
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