Cb Fail Non Current Protection Logic; Figure 107: Cb Fail Non Current Protection Logic - GE MiCOM P40 Agile Technical Manual

Chapter 8 - CB Fail Protection
7

CB FAIL NON CURRENT PROTECTION LOGIC

V<1 Trip
V<3 Trip
V>2 Trip
VN>1 Trip
VN>3 Trip
Power>1 3Ph Trip
Power>1 B Trip
Power>2 3Ph Trip
Power>2 B Trip
Power<1 3Ph Trip
Power<1 B Trip
Power<2 3Ph Trip
Power<2 B Trip
SensP1 Trip A
Stg1 f+t Trp
Stg1 df/dt+t Trp
Stg2 f+t Trp
Stg2 df/dt+t Trp
Stg3 f+t Trp
Stg3 df/dt+t Trp
Stg4 f+t Trp
Stg4 df/dt+t Trp
Stg5 f+t Trp
Stg5 df/dt+t Trp
Stg6 f+t Trp
Stg6 df/dt+t Trp
Stg7 f+t Trp
Stg7 df/dt+t Trp
Stg8 f+t Trp
Stg8 df/dt+t Trp
Stg9 f+t Trp
Stg9 df/dt+t Trp
dv/dt1 Trip A/AB
dv/dt1 Trip C/CA
dv/dt2 Trip A/AB
dv/dt2 Trip C/CA
dv/dt3 Trip A/AB
dv/dt3 Trip C/CA
dv/dt4 Trip A/AB
dv/dt4 Trip C/CA
V02003

Figure 107: CB Fail Non Current Protection Logic

192
V<2 Trip
V>1 Trip
V>3 Trip
VN>2 Trip
V2> Trip
Power>1 A Trip
Power>1 C Trip
Power>2 A Trip
Power>2 C Trip
Power<1 A Trip
Power<1 C Trip
Power<2 A Trip
Power<2 C Trip
SensP2 Trip A
Stg1 f+Df/Dt Trp
Stg1 f+df/dt Trp
Stg2 f+Df/Dt Trp
Stg2 f+df/dt Trp
Stg3 f+Df/Dt Trp
Stg3 f+df/dt Trp
1
Stg4 f+Df/Dt Trp
Stg4 f+df/dt Trp
Stg5 f+Df/Dt Trp
Stg5 f+df/dt Trp
Stg6 f+Df/Dt Trp
Stg6 f+df/dt Trp
Stg7 f+Df/Dt Trp
Stg7 f+df/dt Trp
Stg8 f+Df/Dt Trp
Stg8 f+df/dt Trp
Stg9 f+Df/Dt Trp
Stg9 f+df/dt Trp
dv/dt1 Trip B/BC
dv/dt1 Trip
dv/dt2 Trip B/BC
dv/dt2 Trip
dv/dt3 Trip B/BC
dv/dt3 Trip
dv/dt4 Trip B/BC
dv/dt4 Trip
&
Trip Command In
P14x
CBF Non I Trip -1
CBF Non I Trip
P14xEd1-TM-EN-1