GE Multilin W650 Instruction Manual page 438

A.1 LOGIC OPERANDS
OPERANDS - 650 - MODEL FX - GX
A
INTERNAL SYSTEM STATUS (CONT.)
Sensitive Ground Directional
Fuse failure
A-14
SENS GND DIR1 BLK IP Sensitive ground directional element block input Group
SENS GND DIR1
BLOCK
SENS GND DIR1 OP
SENS GND DIR2 BLK IP
SENS GND DIR2
BLOCK
SENS GND DIR2 OP
SENS GND DIR3 BLK IP
SENS GND DIR3
BLOCK
SENS GND DIR3 OP
VT FUSE FAILURE
W650 Wind Generator Protection System
1
Sensitive Ground directional element block Group 1
Sensitive Ground directional element operation Group 1
Sensitive ground directional element block input Group
2
Sensitive Ground directional element block Group 2
Sensitive Ground directional element operation Group 2
Sensitive ground directional element block input Group
3
Sensitive Ground directional element block Group 3
Sensitive Ground directional element operation Group 3
Fuse failure operation
APPENDIX A
GEK-113032A