Should I cutt of my 250 kVAR pf correction panel when the power is transfred to Generator supply?
Any clarification appreciated.
Regards,
Pf And Generator Supply
Started by BServEngr, Nov 17 2007 11:58 AM
1 reply to this topic
#2
marke
-
- Moderator
-
- 2,621 posts
Posting Freak
- Gender:Male
- Location:Christchurch, New Zealand
Posted 20 November 2007 - 09:13 AM
Hello BServEngr
I would think that you would want the powerfactor correction connected when you are running on the generator supply in order to reduce the current loading on the generator. This will reduce the losses in the generator, but will not significantly reduce the fuel consumption.
I would strongly recommend however, that you disconnect the correction during the transition from main supply to generator supply, and from generator supply to main supply. The switching transients could result in a resonant system and very severe voltages during the transition.
Best regards,
I would think that you would want the powerfactor correction connected when you are running on the generator supply in order to reduce the current loading on the generator. This will reduce the losses in the generator, but will not significantly reduce the fuel consumption.
I would strongly recommend however, that you disconnect the correction during the transition from main supply to generator supply, and from generator supply to main supply. The switching transients could result in a resonant system and very severe voltages during the transition.
Best regards,
Mark Empson | administrator
Skype Contact = markempson | phone +64 274 363 067
LMPForum | Power Factor | L M Photonics Ltd | Empson family | Advanced Motor Control Ltd | Pressure Transducers | Smart Relay | GSM Control | Mark Empson Website | Soft Starters
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users
