GE Multilin g60

5-142 G60 Generator Protection System GE Multilin
5.6 GROUPED ELEMENTS 5 SETTINGS
5
Figure 5–63: EFFECTS OF BLINDERS ON THE MHO CHARACTERISTICS
Figure 5–64: POWER SWING DETECT QUADRILATERAL OPERATING CHARACTERISTICS
The FlexLogic™ output operands for the power swing detect element are described below:
•The
POWER SWING OUTER, POWER SWING MIDDLE, POWER SWING INNER, POWER SWING TMR2 PKP, POWER SWING
TMR3 PKP
, and POWER SWING TMR4 PKP FlexLogic™ operands are auxiliary operands that could be used to facilitate
testing and special applications.
•The POWER SWING BLOCK FlexLogic™ operand shall be used to block selected protection elements such as distance
functions.
842734A1.CDR
842735A1.CDR
R
FWD RCA
X
INNER LFT BLD
MIDDLE LFT BLD
OUTER LFT BLD
INNER RGT BLD
MIDDLE RGT BLD
OUTER RGT BLD
REV REACH
QUAD REV REACH MID
QUAD REV REACH OUT
FWD REACH
QUAD FWD REACH MID
QUAD FWD REACH OUT