5 SETTINGS
a) MAIN MENU
PATH: SETTINGS
GROUPED ELEMENTS
TRANSFORMER
MESSAGE
MESSAGE
MESSAGE
MESSAGE
This menu contains the settings for the transformer differential elements and the transformer thermal elements.
The thermal elements include hottest-spot temperature, aging factor and loss of life. The computation of these elements fol-
lows IEEE standards C57.91-1995: "IEEE Guide for Loading Mineral-Oil-Immersed Transformers" and C57.96-1989: "IEEE
Guide for Loading Dry-Type Distribution Transformers". The computations are based on transformer loading conditions,
ambient temperature, and the entered transformer data.
GE Multilin
SETTING GROUP 1(6)
TRANSFORMER
PERCENT
DIFFERENTIAL
INSTANTANEOUS
DIFFERENTIAL
HOTTEST-SPOT
TEMPERATURE
AGING FACTOR
LOSS OF LIFE
T60 Transformer Protection System
5.6 GROUPED ELEMENTS
5.6.6 TRANSFORMER ELEMENTS
See page 5–202.
See page 5–207.
See page 5–207.
See page 5–208.
See page 5–209.
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