Table 6 Comparison study of the proposed controlling with respect to the other studied methods.

²⁶

1ph NPC

FCS-MPC

Not needed

N/A

6

2 DC capacitors, 1 inductor, 8 switches and 4 diodes

Needed

5 multiplications, 2 additions, and 2 low pass filter

²⁷

1ph CHB

Model-based controller

N/A

N/A

5

2 DC capacitors, 1 inductor, 8 switches

Needed

RMS calculation, current tracking loop and harmonic oscillators

²⁸

1ph 5Level

Predictive current controller

Not needed

N/A

5

2 DC capacitors, 1 inductor, 6 switches and 2 diodes

Needed

Transformation to αβ frame, pq theory and predictive current controller

²⁹

1ph CHB

Direct current controller

N/A

N/A

5

2 DC capacitors, 1 inductor, 8 switches

Needed

Transformation to dq frame, Transformation to ab frame, 1 high pass filter and 3 PI controllers

³⁰

1ph MPUC5

FCS-MPC

needed

1

6

2 DC capacitors, 1 inductor, 6 switches

Not needed

1 subtraction

³¹

1ph T-type

Energy-MPC

Not needed

N/A

5

2 DC capacitors, 1 inductor, 8 switches

Not needed

1 subtraction

[P]

1ph 5Level

Logic-based Hysteresis band

Not needed

N/A

5

2 DC capacitors, 1 inductor, 8 switches

Not needed

1 subtraction