ABB Relion 615 series, Technical Manual

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8.1.10 Sequence voltage measurement V1, V2, V0
8.1.10.1 Identification
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Sequence voltage measurement VSMSQI U1, U2, U0 V1, V2, V0
8.1.10.2 Function block
GUID-63393283-E2C1-406A-9E70-847662D83CFC-ANSI V1 EN
Figure 475: Function block
8.1.10.3 Signals
Table 833: V1, V2, V0 Input signals
Name Type Default Description
V0 SIGNAL 0 Zero sequence voltage
V
1
SIGNAL 0 Positive phase sequence voltage
V
2
SIGNAL 0 Negative phase sequence voltage
8.1.10.4 Settings
Table 834: V1,V2,V0 Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation 1=enable
5=disable
1=enable Operation Disable / Enable
Ps Seq V Hi high Lim 0.00...4.00 xUn 1 1.40 High alarm voltage limit for positive sequence
voltage
Ps Seq V high limit 0.00...4.00 xUn 1 1.20 High warning voltage limit for positive
sequence voltage
Ps Seq V low limit 0.00...4.00 xUn 1 0.00 Low warning voltage limit for positive sequence
voltage
Ps Seq V low low Lim 0.00...4.00 xUn 1 0.00 Low alarm voltage limit for positive sequence
voltage
Table continues on next page
Section 8
1MAC059074-MB A
Measurement functions
924 615 series ANSI
Technical Manual