Switching State S1 S3 S5 | Vector Notation Ux | Space Vector ŪS | α-β Components Uα and Uβ | ||
---|---|---|---|---|---|
Mag. | Angle | Uα | Uβ | ||
0 0 0 | U0 | 0 | N/A | 0 | 0 |
1 0 0 | U1 | 2/3VDC | 0 | 2/3VDC | 0 |
1 1 0 | U2 | 2/3VDC | π/3 | 1/3VDC | 1/√3VDC |
0 1 0 | U3 | 2/3VDC | 2π/3 | −1/3VDC | 1/√3VDC |
0 1 1 | U4 | 2/3VDC | π | - 2/3VDC | 0 |
0 0 1 | U5 | 2/3VDC | 4π/3 | −1/3VDC | −1/√3VDC |
1 0 1 | U6 | 2/3VDC | 5π/3 | 1/3VDC | −1/√3VDC |
1 1 1 | U7 | 0 | N/A | 0 | 0 |