Measurements - ABB Relion 650 Series Technical Manual

1MRK 511 424-UEN B
Section 10
10.1
10.1.1
10.1.2
Bay control REC650 2.2 IEC
Technical manual
Monitoring

Measurements

Identification
Function description
Power system measurements
Phase current measurement
Phase-phase voltage measurement
Current sequence component
measurement
Voltage sequence component
measurement
Phase-neutral voltage measurement
Functionality
Measurement functions are used for power system measurement, supervision and
reporting to the local HMI, monitoring tool within PCM600 or to station level for
example, via IEC 61850. The possibility to continuously monitor measured values
of active power, reactive power, currents, voltages, frequency, power factor etc. is
vital for efficient production, transmission and distribution of electrical energy. It
IEC 61850 IEC 60617
identification identification
CVMMXN
P, Q, S, I, U, f
SYMBOL-RR V1 EN-US
CMMXU
I
SYMBOL-SS V1 EN-US
VMMXU
U
SYMBOL-UU V1 EN-US
CMSQI
I1, I2, I0
SYMBOL-VV V1 EN-US
VMSQI
U1, U2, U0
SYMBOL-TT V1 EN-US
VNMMXU
U
SYMBOL-UU V1 EN-US
Section 10
Monitoring
IP14593-1 v3
SEMOD56123-2 v8
ANSI/IEEE C37.2
device number
-
-
-
-
-
-
SEMOD54488-4 v12
351