Grouped Elements 5.5.1 Overview - GE t60 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
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 in this chapter for additional details).
a) MAIN MENU
PATH: SETTINGS GROUPED ELEMENTS
TRANSFORMER
MESSAGE
GE Multilin
SETTING GROUP 1(6)
TRANSFORMER
PHASE CURRENT
NEUTRAL CURRENT
GROUND CURRENT
VOLTAGE ELEMENTS
SETTING GROUP 1(6) TRANSFORMER
PERCENT
DIFFERENTIAL
INSTANTANEOUS
DIFFERENTIAL
T60 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 5–81.
See page 5–91.
See page 5–98.
See page 5–105.
5.5.3 TRANSFORMER ELEMENTS
See page 5–76.
See page 5–80.
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