Transformer Elements - GE T60 Instruction Manual

5 SETTINGS
a) MAIN MENU
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PATH: SETTINGS GROUPED ELEMENTS
 TRANSFORMER
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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
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T60 Transformer Protection System
5.6 GROUPED ELEMENTS

5.6.6 TRANSFORMER ELEMENTS

See page 5–214.
See page 5–219.
See page 5–219.
See page 5–220.
See page 5–221.
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