Pf Correction Technique - TAS APFC-06 04 User Manual

Power Factor Controller APFC 06

PF correction technique

Case-1: PF
UPPER
PF
LOWER.
PF
UPPER.
-
kW.
Case-2: PF
UPPER
PF
LOWER.
-
kW
PF
UPPER.
& PF both set as inductive:
LOWER
kVAr
(Ind)
No change band.
Capacitor addition band.
Capacitor removal band.
as Capacitive & PF
kVAr
(Ind)
- 7 -
smallest
Capacitor bank
kVAr x 1.5 width.
kVAr
(Cap)
set as Inductive:
LOWER
smallest
Capacitor bank
kVAr x 1.5 width.
kVAr
(Cap)
PF
LOWER.
PF
UPPER.
kW.
PF
LOWER.
kW
PF
UPPER.