Toshiba GR200 Series Instruction Manual page 986

Line differential protection ied
Hide thumbs Also See for GR200 Series:
Table of Contents

Advertisement

Signal "TPOS01_P3EX_BO"
Sensing intermediate state
P1
P2
Signal "TPOS01_PT_P1"
P3
Signal "TPOS01_PT_P2"
P3-control
Signal "TPOS01_PT_P3"
a. Switch motion (P2 to P3)
Figure 4.9-53 Two intervals (OP7 and OP8) for P3 control
Table 4.9-27 Eight intervals measured in TPOS01 function
Intervals
Trigger Events for measurement
Start
OT1
End
Start
OT2
End
Start
OT3
End
Start
OT4
End
Start
OT5
End
Start
OT6
End
Start
OT7
End
Start
OT8
End
†Note: The function "operation time measurement" is also available in the TPOS02 and
TPOS03 functions.
The user can clear the operation-intervals (OT1 to OT8) by key-operation of the
"Operation time" sub-menu or operation from the remote-end. Figure 4.9-54 shows that the
user can clear the eight operation times using this screen. See chapter
Monitoring sub-menu
b. Operate command and signals with regard to the switch motion (P2 to P3)
Signal "TPOS01_P2EX_BO" sensed
Signal "TPOS01_PT_P1" unsensed
Signal "TPOS01_PT_P1" sensed
Signal "TPOS01_PT_P2" unsensed
Signal "TPOS01_P1EX_BO" sensed
Signal "TPOS01_PT_P2" unsensed
Signal "TPOS01_PT_P2" is sensed
Signal "TPOS01_PT_P1" unsensed
Signal "TPOS01_P2EX_BO" sensed
Signal "TPOS01_PT_P3" unsensed
Signal "TPOS01_PT_P3" sensed
Signal "TPOS01_PT_P2" unsensed
Signal "TPOS01_P3EX_BO" sensed
Signal "TPOS01_PT_P2" unsensed
Signal "TPOS01_PT_P2" sensed
Signal "TPOS01_PT_P3" unsensed
for the operation.
- 963 -
Intermediate
Intermediate
OT5
OT6
6F2S1914 (0.49)
User interface:
GRL200 (Soft 033 & 037)

Advertisement

Table of Contents
loading

Table of Contents