Table 1 Comparative performance of the proposed QZSDMC.

From: Small signal modelling and analysis of quasi Z-source direct matrix converter for wind energy conversion system

References

Control Method

Voltage Gain

THD (Output Voltage)

THD (Output Current)

Voltage Stress

Current Stress

Implementation Platform

Proposed QZSDMC in this paper

ISVPWM, PI Controller

1.15

1.2%

2.4%

95 V (lower)

1 A (lower)

FPGA, MATLAB/Simulink

K. Amei (2020)

CBPWM, PI Controller

1.1

2.6%

3.1%

130 V

2.5 A

DSP

Q. Lei (2021)

SVPWM, FOC

1.05

4.5%

4.8%

150 V

3 A

FPGA

J. Li (2022)

CBPWM, PID Controller

1.12

3.0%

2.8%

120 V

1.5 A

MCU

Y. Xu (2023)

Modified SVPWM, Fuzzy Logic

1.08

3.5%

3.0%

140 V

2 A

FPGA

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