Sa | Sb | Sc | 矢量符号 | 线电压 | 相电压 | ||||
Uab | Ubc | Uca | UaN | UbN | UcN | ||||
0 | 0 | 0 | U0 | 0 | 0 | 0 | 0 | 0 | 0 |
1 | 0 | 0 | U4 | Udc | 0 | −Udc |
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1 | 1 | 0 | U6 | 0 | Udc | −Udc |
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0 | 1 | 0 | U2 | −Udc | Udc | 0 |
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0 | 0 | 1 | U3 | −Udc | 0 | Udc |
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0 | 0 | 1 | U1 | 0 | −Udc | Udc |
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1 | 0 | 1 | U5 | Udc | −Udc | 0 |
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1 | 1 | 1 | U7 | 0 | 0 | 0 | 0 | 0 | 0 |