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Toshiba GR-200-5 Instruction Manual page 799

Multi functional protection ied

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II
(PF <0)
III
(PF <0)
[Power]=Send
[Current]=Lag
II
(PF >0)
III
(PF >0)
[Power]= Receive
[Current]=Lag
Figure 9.2-5 PF sign matched with the sign of the P value (i.e., [PF sign]=AP)
AP+PR setting
(ii)
When the plus or minus sign of the PF value is required to be in conjunction with the states of
the leading current (i.e., supplying power) and the ragging current (i.e., absorbing power), the
user should set AP+RP for the set [PF_sign]. Note that the plus or minus signs of the P and Q
values cause the difference from the sign of the PF value; thus, the user should figure out the
correspondences between the settings [Power] and [Current] of Figure 9.2-6.
II
(PF <0)
III
(PF >0)
[Power]=Send
[Current]=Lag
II
(PF >0)
III
(PF <0)
[Power]= Receive
[Current]=Lag
Figure 9.2-6 PF corresponding with P and Q (i.e., [PF sign]=AP+RP)
I
(PF>0)
V
IV
I
(PF>0)
I
(PF<0)
V
IV
I
(PF<0)
I
(PF>0)
V
IV
I
(PF<0)
I
(PF<0)
V
IV
I
(PF>0)
- 779 -
II
I
(PF <0)
(PF <0)
V
IV
III
I
(PF >0)
(PF >0)
[Power]=Send
[Current]=Lead
II
I
(PF >0)
(PF <0)
V
III
IV
I
(PF <0)
(PF >0)
[Power]=Receive
[Current]=Lead
II
I
(PF >0)
(PF <0)
V
IV
III
I
(PF >0)
(PF <0)
[Power]=Send
[Current]=Lead
II
I
(PF <0)
(PF >0)
V
IV
III
I
(PF <0)
(PF >0)
[Power]=Receive
[Current]=Lead
6F2T0207 (0.01)
[Power]=
[Current
a. Q has a minus sign be
the outside. The deci
sending P having "a
lags the voltage.
[Current]=Lag
a. Q has a minus sign
the outside. The d
sending P having
lags the voltage.
[Current]=Lag
GRE200 (5,6)
[Powe
[Curr

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Gr-200 seriesGr-200-6