Hello,
Is it a good pratice to install an PFC with detuned reactor and active harmonic filter simultanuously?
Please advise.
Regards,
Dan
Active Harmonic Filter + Pfc
Started by DanNguy, Dec 17 2008 04:00 PM
1 reply to this topic
#2
marke
-
- Moderator
-
- 2,639 posts
Posting Freak
- Gender:Male
- Location:Christchurch, New Zealand
Posted 01 February 2009 - 08:00 AM
Hello Dan
I would not consider it necessary to add both power factor correction and an active harmonic filter as the active harmonic filter would generally correct the power factor also.
If you have a significant displacement power factor problem as well as a harmonic power factor problem, then it may be worth considering the use of both capacitors and the active filter.
Before doing this, I would recommend that you contact the filter supplier to ensure that the filter is not going to be adversly affected by the capacitors.
Best regards,
Mark.
I would not consider it necessary to add both power factor correction and an active harmonic filter as the active harmonic filter would generally correct the power factor also.
If you have a significant displacement power factor problem as well as a harmonic power factor problem, then it may be worth considering the use of both capacitors and the active filter.
Before doing this, I would recommend that you contact the filter supplier to ensure that the filter is not going to be adversly affected by the capacitors.
Best regards,
Mark.
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 | AuCom | Soft Starters
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users
