A Novel Three-Phase to Single-Phase Matrix Converter-Based Transient Electromagnetic Transmitter

2017 ◽  
Vol 28 (5) ◽  
pp. 635-643
Author(s):  
Gang Li ◽  
Jing Shi ◽  
Shengbao Yu
Keyword(s):  
Single Phase ◽  
Matrix Converter ◽  
Transient Electromagnetic ◽  
Three Phase ◽  
Electromagnetic Transmitter

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.

Three-phase to Single-phase Matrix Converter for Improvement of Three-phase Voltage Unbalance in Distribution System

2015 ◽  
Vol 135 (3) ◽  
pp. 168-180 ◽  
Author(s):  
Ryota Mizutani ◽  
Hirotaka Koizumi ◽  
Kentaro Hirose ◽  
Kazunari Ishibashi
Keyword(s):  
Distribution System ◽  
Single Phase ◽  
Matrix Converter ◽  
Phase Voltage ◽  
Voltage Unbalance ◽  
Three Phase
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