Function Block; Signals - ABB RET650 Technical Manual

Relion 650 series transformer protection
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1MRK 504 135-UEN A
14.1.6.2
14.1.6.3
Technical manual

Function block

The available function blocks of an IED are depending on the actual hardware (TRM)
and the logic configuration made in PCM600.
VMSQI
U3P*
3U0
3U0RANG
3U0ANGL
U1
U1RANG
U1ANGL
U2
U2RANG
U2ANGL
IEC08000224-2-en.vsd
IEC08000224 V2 EN
Figure 189:
VMSQI function block

Signals

Table 347:
VMSQI Input signals
Name
Type
U3P
GROUP
SIGNAL
Table 348:
VMSQI Output signals
Name
Type
3U0
REAL
3U0RANG
INTEGER
3U0ANGL
REAL
U1
REAL
U1RANG
INTEGER
U1ANGL
REAL
U2
REAL
U2RANG
INTEGER
U2ANGL
REAL
Default
Description
-
Three phase group signal for voltage inputs
Description
3U0 Amplitude
3U0 Amplitude range
3U0 Angle
U1 Amplitude
U1 Amplitude range
U1 Angle
U2 Amplitude
U2 Amplitude range
U2 Angle
Section 14
Monitoring
423

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