Any Start Logic; Figure 74: Any Start Logic - GE MiCOM P747 Agile Technical Manual

MiCOM P747
3.1

ANY START LOGIC

I>1 Start
I>4 Start
I2>1 Start
I2>4 Start
IN1>3 Start
IN2>2 Start
ISEF>1 Start
ISEF>4 Start
V<3 Start
V>3 Start
VN>3 Start
Power>1 3PhStart
Power>1 C Start
Power>2 B Start
Power<1 A Start
Power<2 3PhStart
Power<2 C Start
Stg1 f+t Sta
Stg2 f+t Sta
Stg3 f+t Sta
Stg4 f+t Sta
Stg5 f+t Sta
Stg6 f+t Sta
Stg7 f+t Sta
Stg8 f+t Sta
Stg9 f+t Sta
dv/dt1 StartA/AB
dv/dt1 Start
dv/dt2 StartC/CA
dv/dt3 StartB/BC
dv/dt4 StartA/AB
dv/dt4 Start
V02000

Figure 74: Any Start Logic

P747-TM-EN-1
P747-TM-EN-1.1
I>2 Start
I>5 Start
I2>2 Start
IN1>1 Start IN1>2 Start
IN1>4 Start IN2>1 Start
IN2>3 Start IN2>4 Start
ISEF>2 Start ISEF>3 Start
V<1 Start
V>1 Start
VN>1 Start VN>2 Start
V2> Start BrokenLine Start
Power>1 A Start Power>1 B Start
Power>2 3PhStart Power>2 A Start
Power>2 C Start Power<1 3PhStart
Power<1 B Start Power<1 C Start
Power<2 A Start Power<2 B Start
SensP1 Start A SensP2 Start A
Stg1 df/dt+t Sta Stg1 f+Df/Dt Sta
Stg2 df/dt+t Sta Stg2 f+Df/Dt Sta
Stg3 df/dt+t Sta Stg3 f+Df/Dt Sta
Stg4 df/dt+t Sta Stg4 f+Df/Dt Sta
Stg5 df/dt+t Sta Stg5 f+Df/Dt Sta
Stg6 df/dt+t Sta Stg6 f+Df/Dt Sta
Stg7 df/dt+t Sta Stg7 f+Df/Dt Sta
Stg8 df/dt+t Sta Stg8 f+Df/Dt Sta
Stg9 df/dt+t Sta Stg9 f+Df/Dt Sta
dv/dt1 StartB/BC dv/dt1 StartC/CA
dv/dt2 StartA/AB dv/dt2 StartB/BC
dv/dt2 Start dv/dt3 StartA/AB
dv/dt3 StartC/CA dv/dt3 Start
dv/dt4 StartB/BC dv/dt4 StartC/CA
I>3 Start
I>6 Start
I2>3 Start
V<2 Start
V>2 Start
1
Chapter 12 - Scheme Logic
Any Start
Key:
External DDB Signal
AND gate &
OR gate 1
317