Monitored Data - ABB RELION Series Technical Manual

Section 10
Power quality measurement functions
10.1.8
10.2
10.2.1
10.2.2
676

Monitored data

Table 685: CMHAI Monitored data
Name Type
Max demand TDD FLOAT32
IL1
Max demand TDD FLOAT32
IL2
Max demand TDD FLOAT32
IL3
Time max dmd TDD Timestamp
IL1
Time max dmd TDD Timestamp
IL2
Time max dmd TDD Timestamp
IL3
3SMHTDD_A FLOAT32
DMD_TDD_A FLOAT32
3SMHTDD_B FLOAT32
DMD_TDD_B FLOAT32
3SMHTDD_C FLOAT32
DMD_TDD_C FLOAT32
Voltage total harmonic distortion VMHAI
Identification
Function description
Voltage total harmonic distortion
Function block
GUID-CF203BDC-8C9A-442C-8D31-1AD55110469C V1 EN
Figure 358: Function block
Values (Range) Unit
0.00...500.00 %
0.00...500.00 %
0.00...500.00 %
0.00...500.00 %
0.00...500.00 %
0.00...500.00 %
0.00...500.00 %
0.00...500.00 %
0.00...500.00 %
IEC 61850 IEC 60617
identification identification
VMHAI PQM3U
1MRS758755 A
Description
Maximum demand TDD
for phase A
Maximum demand TDD
for phase B
Maximum demand TDD
for phase C
Time of maximum
demand TDD phase A
Time of maximum
demand TDD phase B
Time of maximum
demand TDD phase C
3 second mean value of
TDD for phase A
Demand value for TDD
for phase A
3 second mean value of
TDD for phase B
Demand value for TDD
for phase B
3 second mean value of
TDD for phase C
Demand value for TDD
for phase C
ANSI/IEEE C37.2
device number
PQM3V
REC615 and RER615
Technical Manual