CYG PRS-7367 - Settings

Protection Functions
220 PRS-7367
SIG 87MP_HS_OpA
SIG 87MP_HS_OpB
SIG 87MP_LS_OpB
SIG 87MP_LS_OpA
SIG 87MP_HS_OpC
SIG 87MP_LS_OpC
1
87MP_OpA
SIG
1
87MP_OpB
SIG
1
87MP_OpC
SIG
1
87MP_Op
SIG
Figure 3.46-9 The Logic of Phase A/B/C and overall operation
1
1
SIG 87MP_HS_OpA
SIG 87MP_HS_OpB
SIG 87MP_HS_OpC
87MP_OpHS
SIG
SIG 87MP_LS_OpB
SIG 87MP_LS_OpA
SIG 87MP_LS_OpC
87MP_OpLS
SIG
Figure 3.46-10 The Logic of high and low stage operation
SIG 87MP_HS_BlkA
SIG 87MP_HS_BlkB
SIG 87MP_LS_BlkB
SIG 87MP_LS_BlkA
SIG 87MP_HS_BlkC
SIG 87MP_LS_BlkC
1
87MP_BlkA
SIG
1
87MP_BlkB
SIG
1
87MP_BlkC
SIG
1
87MP_Blk
SIG
Figure 3.46-11 The Logic of Phase A/B/C and overall block
3.46.8 Settings
No
Name
Values(Range)
Unit
Step
Default
Description
1.
87MP_DIF_Ie
1~20In
-
1
5In
Machine Rated Current
2.
87MP_DIF_Enable
0~1
-
1
0
Machine Differential Protection