Grouped Elements; Overview; Setting Group; Transformer Elements - GE T35 Instruction Manual

5 SETTINGS

5.5GROUPED 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 (e.g. altered power system configuration,
season of the year). The active setting group can be preset or selected via the
ments section later in this chapter). See also the Introduction to Elements section at the beginning of this chapter.
!"
PATH: SETTINGS GROUPED ELEMENTS

# SETTING GROUP 1

#
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).
a) MAIN MENU
!"
PATH: SETTINGS GROUPED ELEMENTS
# TRANSFORMER
#
MESSAGE
The T35 Transformer Management Relay contains Percent Differential and Instantaneous Differential protection elements
for transformers.
GE Multilin
!
SETTING GROUP 1(6)
# TRANSFORMER
#
# PHASE CURRENT
#
# GROUND CURRENT
#
! !
SETTING GROUP 1(6) TRANSFORMER
# PERCENT
# DIFFERENTIAL
# INSTANTANEOUS
# DIFFERENTIAL
T35 Transformer Management Relay
5.5 GROUPED ELEMENTS

5.5.1 OVERVIEW

menu (see the Control Ele-
SETTING GROUPS
5.5.2 SETTING GROUP
See below.
See page 5–85.
See page 5–92.

5.5.3 TRANSFORMER ELEMENTS

See page 5–80.
See page 5–84.
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