Toshiba GR200 Series Instruction Manual page 825

Time =
Check time for the synchronism:
Setting [ SYNC01_TSYN ] <
Equations rearrangements:
Setting [ SYNC01_TSYN ] <
1
∆��[����]
�������������� [ SYNC01_TSYN ] <
V r :Frequency: f1
V i :Frequency: f2
Example:
Figure 4.6-5 Synchronism between Vi and Vr when system frequency = 50Hz
2 × Setting [SyncR1-Angle]
360°
2 × Setting [SyncR1-Angle]
Setting [SyncR1-Angle]
�������������� [SYNC01_TSYN]
>
Setting [SyncR1-Angle]
�������������� [SyncR1-Angle]
Δf Δf
Δf=
f1–f2 = 50.02Hz–50.00Hz=0.02Hz=50s
V i
50s SyncR1-Angle
V r
- 802 -
1
×
∆f[Hz]
1
×
360° ∆f[Hz]
1
×
180° ∆f[Hz]
1
÷
180°
1
×
180° ∆��[����]
time
Δf
Synchronism zone
6F2S1914 (0.49)
(4.6-9)
(4.6-10)
(4.6-11)
(4.6-12)
(4.6-13)
GRL200 (Soft 033 & 037)