A control method for three-phase to high-frequency single-phase matrix converter based on instantaneous input voltages

2015 ◽  
Author(s):  
Agnes Hadinata ◽  
Satoshi Ogasawara ◽  
Masatsugu Takemoto ◽  
Takashi Hyodo
Keyword(s):  
High Frequency ◽  
Single Phase ◽  
Control Method ◽  
Matrix Converter ◽  
Three Phase

scholarly journals Input Power Factor Control of Matrix Converter Based Transmitter for Transient Electromagnetic Sounding

2018 ◽  
Author(s):  
Gang Li
Keyword(s):  
Power Factor ◽  
Single Phase ◽  
Control Method ◽  
Input Power ◽  
Matrix Converter ◽  
Space Vector Pwm ◽  
Electromagnetic Sounding ◽  
Transient Electromagnetic ◽  
Three Phase ◽  
Power Factor Control

Three-phase to single-phase matrix converter (TSMC) is used as the transmitter for transient electromagnetic method (TEM) instrument, instead of an AC-DC converter and an H-bridge inverter. The transmitter produces excitation current for primary field. The output current has a waveform with a bipolar square of half duty cycle, which is required by TEM. The space vector PWM based on input currents is discussed in detail. The control method of input power factor is proposed for TSMC. The simulation model of TSMC is established and the simulations of different conditions are completed. The simulation results show the controllability of the input power factor is illustrated.

Control of Three Phase to High Frequency Single Phase Matrix Converter Capable of High Power Factor Operation and Soft Switching

2020 ◽  
Vol 140 (12) ◽  
pp. 893-904
Author(s):  
Wataru Kodaka ◽  
Satoshi Ogasawara ◽  
Koji Orikawa ◽  
Masatsugu Takemoto ◽  
Hiroyuki Tokusaki
Keyword(s):  
Power Factor ◽  
High Power ◽  
High Frequency ◽  
Single Phase ◽  
Matrix Converter ◽  
Soft Switching ◽  
High Power Factor ◽  
Three Phase
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