Comparative Studies of Different Switching Patterns for Direct and Indirect Space Vector Modulated Matrix Converter

Table 3

Switching configurations.

Switches on	𝑉𝑜	𝐼𝑜
1, 5, 6	2/3𝑉𝐴𝐵<0	2/√3𝑖𝑎<−𝜋/6
4, 2, 3	−2/3𝑉𝐴𝐵<0	−2/√3𝑖𝑎<−𝜋/6
4, 8, 9	2/3𝑉𝐵𝐶<0	2/√3𝑖𝑎<𝜋/2
7, 5, 6	−2/3𝑉𝐵𝐶<0	−2/√3𝑖𝑎<𝜋/2
7, 2, 3	2/3𝑉𝐶𝐴<0	2/√3𝑖𝑎<7𝜋/6
1, 8, 9	−2/3𝑉𝐶𝐴<0	−2/√3𝑖𝑎<7𝜋/6
4, 2, 6	2/3𝑉𝐴𝐵<2𝜋/3	2/√3𝑖𝑏<−𝜋/6
1, 5, 3	−2/3𝑉𝐴𝐵<2𝜋/3	−2/√3𝑖𝑏<−𝜋/6
4, 5, 9	2/3𝑉𝐵𝐶<2𝜋/3	2/√3𝑖𝑏<𝜋/2
4, 8, 6	−2/3𝑉𝐵𝐶<2𝜋/3	−2/√3𝑖𝑏<𝜋/2
1, 8, 3	2/3𝑉𝐶𝐴<2𝜋/3	2/√3𝑖𝑏<7𝜋/6
7, 2, 9	−2/3𝑉𝐶𝐴<2𝜋/3	−2/√3𝑖𝑏<7𝜋/6
4, 5, 3	2/3𝑉𝐴𝐵<4𝜋/3	2/√3𝑖𝑏<−𝜋/6
1, 2, 6	−2/3𝑉𝐴𝐵<4𝜋/3	−2/√3𝑖𝑐<−𝜋/6
7, 8, 6	2/3𝑉𝐵𝐶<4𝜋/3	2/√3𝑖𝑐<𝜋/2
4, 5, 9	−2/3𝑉𝐵𝐶<4𝜋/3	−2/√3𝑖𝑐<𝜋/2
1, 2, 9	2/3𝑉𝐶𝐴<4𝜋/3	2/√3𝑖𝑐<7𝜋/6
7, 8, 3	−2/3𝑉𝐶𝐴<4𝜋/3	−2/√3𝑖𝑐<7𝜋/6
1, 2, 3	0	0
4, 5, 6	0	0
7, 8, 9	0	0