Toshiba GR-200-5 Instruction Manual page 582

Miscellaneous
4.3.4
Connection styles
(i)
Power Quality components (Harmonics and Voltage Variation) are introduced with the current
and voltage components, which are defined by VT connection styles (see Chap. 5.4.5 and 5.4.6).
Table 4.3.4-1 Harmonics defined with CT settings
Current
handled in
IED
Ia
Phase
Ib
current
Ic
Table 4.3.4-2 Harmonics defined with VT settings
Voltages handled in
IED
Phase-to-ground
voltages
For autoreclosing
voltage checking
Table 4.3.4-3 Voltage Variation defined with VT settings
Voltages handled in
IED
Phase-to-ground
voltages
For autoreclosing
voltage checking
Setting[Conn-CT]
No Use 3P
Setting [2P_Type]=1
NA ✔
✔
NA
✔
NA
Setting[Conn-VT]
No use 3PN
NA ✔
Va
NA ✔
Vb
NA ✔
Vc
Vs
Setting[Conn-VT]
No use 3PN
NA ✔
Vab
NA ✔
Vbc
NA ✔
Vca
Vs
- 562 -
2P
Setting [2P_Type]=2
✔
NA
✔
✔:Applicable
[Conn-VsVT]
3PP 2PP 1PN 1PP No use
NA NA ✔ NA
NA NA NA NA
NA NA NA NA
NA
✔:Applicable
[Conn-VsVT]
3PP 2PP 1PN 1PP No use
✔ NA NA NA
✔ NA NA NA
✔ NA NA NA
NA
✔:Applicable
6F2T0207 (0.01)
✔
NA
✔
NA:Not applicable
Setting
Use
✔
NA:Not applicable
Setting
Use
✔
NA:Not applicable
GRE200 (5,6)