Branch Model: ZLIN1

 

Model Equations and/or Block Diagrams

Parameters:

NoTrip No Trip Flag. Set to > 0 to disable breaker tripping. Note: relay signal will still update.
ImpType Impedance Type. Specifies the interpretation of Alpha and Forward Reach. 0 means polar (Angle and Magnitude). 1 means rectangular ("Angle" means R and "Forward Reach" means X)
Ang1 Angle (in degrees) of Impedance Zone 1
Rf1 Forward Reach Impedance (in per unit) of Impedance Zone 1
Rr1 Reverse Reach Impedance (in per unit) of Impedance Zone 1. (Note: For backward reach, specify a POSITIVE number.)
T1 Pickup Time (in Seconds) of Impedance Zone 1
Tcb1 Breaker Operating Time (in Seconds) of Impedance Zone 1
Ang2 Angle (in degrees) of Impedance Zone 2
Rf2 Forward Reach Impedance (in per unit) of Impedance Zone 2
Rr2 Reverse Reach Impedance (in per unit) of Impedance Zone 2. (Note: For backward reach, specify a POSITIVE number.)
T2 Pickup Time (in Seconds) of Impedance Zone 2
Tcb2 Breaker Operating Time (in Seconds) of Impedance Zone 2
Ang3 Angle (in degrees) of Impedance Zone 3
Rf3 Forward Reach Impedance (in per unit) of Impedance Zone 3
Rr3 Reverse Reach Impedance (in per unit) of Impedance Zone 3. (Note: For backward reach, specify a POSITIVE number.)
T3 Pickup Time (in Seconds) of Impedance Zone 3
Tcb3 Breaker Operating Time (in Seconds) of Impedance Zone 3