Grouped Elements; Overview; Setting Group; Line Pickup - GE D30 series Instruction Manual

5 SETTINGS

5.6GROUPED ELEMENTS

Each protection element can be assigned up to six different sets of settings according to setting group designations 1 to 6.
The performance of these elements is defined by the active setting group at a given time. Multiple setting groups allow the
user to conveniently change protection settings for different operating situations (for example, altered power system config-
uration, season of the year, etc.). The active setting group can be preset or selected via the
Control elements section later in this chapter). See also the Introduction to elements section at the beginning of this chap-
ter.

PATH: SETTINGS GROUPED ELEMENTS
 SETTING GROUP 1

MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
Each of the six setting group menus is identical. Setting group 1 (the default active group) automatically becomes active if
no other group is active (see the Control elements section for additional details).
GE Multilin


SETTING GROUP 1(6)

 LINE PICKUP

 DISTANCE

 POWER SWING
 DETECT
 LOAD ENCROACHMENT

 PHASE CURRENT

 NEUTRAL CURRENT

 GROUND CURRENT

 NEGATIVE SEQUENCE
 CURRENT
 VOLTAGE ELEMENTS

D30 Line Distance Protection System
5.6 GROUPED ELEMENTS

5.6.1 OVERVIEW

SETTING GROUPS
5.6.2 SETTING GROUP
See page 5-120.
See page 5-122.
See page 5-137.
See page 5-145.
See page 5-147.
See page 5-157.
See page 5-164.
See page 5-167.
See page 5-174.
menu (see the
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5-119