ABB REL650 series - Voltage Sequence Measurement VMSQI

14.1.6 Voltage sequence measurement VMSQI
14.1.6.1 Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Voltage sequence measurement VMSQI
U1, U2, U0
SYMBOL-TT V1 EN
-
14.1.6.2 Function block
The available function blocks of an IED are depending on the actual hardware (TRM) and
the logic configuration made in PCM600.
ANSI08000224-1-en.vsd
VMSQI
V3P* 3V0
3V0RANG
3V0ANGL
V1
V1RANG
V1ANGL
V2
V2RANG
V2ANGL
ANSI08000224 V1 EN
Figure 283: VMSQI function block
14.1.6.3 Signals
Table 440: VMSQI Input signals
Name
Type Default Description
V3P GROUP
SIGNAL
- Three phase group signal for voltage inputs
Table 441: VMSQI Output signals
Name
Type Description
3V0 REAL 3U0 Amplitude
3V0RANG INTEGER 3V0 Magnitude range
3V0ANGL REAL 3U0 Angle
V1 REAL U1 Amplitude
Table continues on next page
Section 14 1MRK 506 335-UUS A
Monitoring
590
Technical manual