Figure. 5.4.9 - 64. Restricted earth fault inside a Y winding transformer.
Events and registers
The restricted earth fault function (abbreviated "REF" in event block names) generates events and
registers from the status changes in TRIP-activated and BLOCKED signals. The user can select which
event messages are stored in the main event buffer: ON, OFF, or both.
The events triggered by the function are recorded with a time stamp and with process data values.
A
AQ
Q-M257
-M257
Instruction manual
Version: 2.07
132
© Arcteq Relays Ltd
IM00021
Содержание AQ-M257
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