Gas Medium Supervision Ssimg; Identification; Functionality - ABB RED650 Technical Manual

Section 15
Monitoring
15.2
15.2.1
15.2.2
532
Table 375: VMSQItechnical data
Function
Voltage positive sequence, U1
Voltage zero sequence, 3U0
Voltage negative sequence, U2
Phase angle
Table 376: VNMMXU technical data
Function
Voltage
Phase angle

Gas medium supervision SSIMG

Identification

Function description
Insulation gas monitoring function

Functionality

Insulation supervision for gas medium (SSIMG) is used for monitoring the circuit
breaker condition. Binary information based on the gas pressure in the circuit
breaker is used as input signals to the function. In addition, the function generates
alarms based on received information.
Range or value
(10 to 300) V
(10 to 300) V
(10 to 300) V
(10 to 300) V
Range or value
(5 to 175) V
(5 to 175) V
IEC 61850 IEC 60617
identification identification
SSIMG -
Line differential protection RED650 2.2 IEC
1MRK 505 394-UEN A
GUID-47094054-A828-459B-BE6A-D7FA1B317DA7 v6
Accuracy
±0.5% of U at U ≤ 50 V
±0.2% of U at U > 50 V
±0.5% of U at U ≤ 50 V
±0.2% of U at U > 50 V
±0.5% of U at U ≤ 50 V
±0.2% of U at U > 50 V
±0.5 degrees at U ≤ 50 V
±0.2 degrees at U > 50 V
GUID-ED634B6D-9918-464F-B6A4-51B78129B819 v6
Accuracy
±0.5% of U at U ≤ 50 V
±0.2% of U at U > 50 V
±0.5 degrees at U ≤ 50 V
±0.2 degrees at U > 50 V
GUID-358AD8F8-AE06-4AEA-9969-46E5299D5B4B v3
GUID-AD96C26E-C3E5-4B21-9ED6-12E540954AC3 v4
ANSI/IEEE C37.2
device number
63
GUID-0692CD0D-F33E-4370-AC91-B216CAAAFC28 v6
Technical manual