Table of Contents
Advertisement
Power Factor Controller APFC 06
kVAr
(Ind)
Under Load settings:
1.5 x smallest
Capacitor bank
kVAr
kVAr
(Cap)
For PF
Inductive and PF
UPPER
Under-Load kW value setting =
For PF
Capacitive and PF
UPPER
Under-Load kW value setting =
For PF
Capacitive and PF
UPPER
Under-Load kW value setting =
kW
Under-
Load.
Inductive :
LOWER
[tan{cos
Inductive :
LOWER
[tan{cos
Capacitive:
LOWER
[tan{cos
- 23 -
No change band.
Capacitor Addition band.
Capacitor Addition band.
Capacitor Removal band.
1.5 x Smallest Capacitor Bank kVAr.
-1
(PF
)} – tan{cos
LOWER
1.5 x Smallest Capacitor Bank kVAr.
-1
(PF
)} + tan{cos
UPPER
1.5 x Smallest Capacitor Bank kVAr.
-1
(PF
)} – tan{cos
UPPER
PF
LOWER.
PF
UPPER.
kW.
-1
(PF
)}]
UPPER
-1
(PF
)}]
LOWER
-1
(PF
)}]
LOWER
Advertisement
Table of Contents
