Section 14 Monitoring; Measurements; Identification; Functionality - ABB REL650 Technical Manual

1MRK 506 382-UEN A
Section 14
14.1
14.1.1
14.1.2
Line distance protection REL650 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 14
Monitoring
IP14593-1 v3
SEMOD56123-2 v8
ANSI/IEEE C37.2
device number
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-
-
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SEMOD54488-4 v12
529