Settings; Interlocking For Bus-Section Disconnector A1A2_Dc; Identification; Functionality - ABB RET650 Technical Manual

Section 12
Control
12.2.2.6
12.2.3
12.2.3.1
12.2.3.2
280

Settings

The function does not have any settings available in Local HMI or Protection and
Control IED Manager (PCM600).

Interlocking for bus-section disconnector A1A2_DC

Identification

Function description
Interlocking for bus-section
disconnector

Functionality

The interlocking for bus-section disconnector (A1A2_DC) function is used for one
bus-section disconnector between section 1 and 2 according to figure 131. A1A2_DC
function can be used for different busbars, which includes a bus-section disconnector.
WA1 (A1)
QC1
IEC04000492 V1 EN
Figure 131: Switchyard layout A1A2_DC
IEC 61850
identification
A1A2_DC
QB
WA2 (A2)
A1A2_DC
en04000492.vsd
1MRK 504 135-UEN A
IEC 60617 ANSI/IEEE C37.2
identification device number
- 3
QC2
Technical manual