GE D30 Instruction Manual page 294

GROUPED ELEMENTS
5
5-162
Figure 5-81: Mho distance characteristic sample shapes
X
o
RCA = 80
o
COMP LIMIT = 90
o
DIR RCA = 80
DIR COMP LIMIT = 90 o
R
X
o
RCA = 90
o
COMP LIMIT = 90
o
DIR RCA = 45
DIR COMP LIMIT = 90 o
R
Figure 5-82: Quadrilateral distance characteristic sample shapes
o
RCA = 80
o
COMP LIMIT = 90
DIR RCA = 80 o
X o
DIR COMP LIMIT = 90
o
RGT BLD RCA = 80
LFT BLD RCA = 80 o
R
o
RCA = 90
o
COMP LIMIT = 90
DIR RCA = 45 o
X
o
DIR COMP LIMIT = 90
o
RGT BLD RCA = 90
o
LFT BLD RCA = 90
R
X
RCA
COMP LIMIT
DIR RCA
DIR COMP LIMIT = 60
X
RCA
COMP LIMIT
DIR RCA
DIR COMP LIMIT = 60
837722A1.CDR
RCA
COMP LIMIT
DIR RCA
X
DIR COMP LIMIT = 60
RGT BLD RCA
LFT BLD RCA
RCA
COMP LIMIT
DIR RCA
X
DIR COMP LIMIT = 60
RGT BLD RCA
LFT BLD RCA
D30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 5: SETTINGS
o
= 80
o
= 90
o
= 80
o
R
o
= 80
o
= 60
o
= 80
o
R
o
= 80
o
= 90
= 80 o
o
o
= 80
= 80 o
R
o
= 80
o
= 80
= 45 o
o
o
= 80
o
= 80
R
837723A1.CDR