- 1552 -
(MICS Ed.1)
Shall be inherited from Logical-Node Class (see IEC 61850-7-2)
Common Logical Node Information
LN shall inherit all Mandatory Data from Common Logical Node Class
Resettable operation counter
Breaker failure trip (“external trip”)
Operate, retrip (“internal trip”)
Breaker Failure Detection Mode (current, breaker status, both,
other)
Breaker Failure Time Delay for bus bar trip
Single Pole Retrip Time Delay
Three Pole Retrip Time Delay
Condition C: At least one of either data shall be used depending on the applied tripping schema.
Shall be inherited from Logical-Node Class (see IEC 61850-7-2)
Common Logical Node Information
LN shall inherit all Mandatory Data from Common Logical Node Class
Resettable operation counter
Positive-sequence line resistance
Positive-sequence line reactance
Zero-sequence line resistance
Zero-sequence line reactance
Positive-sequence line impedance value
Positive-sequence line impedance angle
Zero-sequence line impedance value
Zero-sequence line impedance angle