A novel variable-frequency hysteresis and space-vector current control strategy for three-phase PWM rectifier

2014 ◽  
Author(s):  
Helin Wang ◽  
Qiming Cheng ◽  
Ming Li ◽  
Gen Chen ◽  
Liang Deng
Keyword(s):  
Control Strategy ◽  
Vector Current ◽  
Current Control ◽  
Variable Frequency ◽  
Pwm Rectifier ◽  
Space Vector ◽  
Three Phase

Research on the Method of Variable-Frequency Hysteresis SVPWM Current Control for Three-Phase PWM Rectifier

2014 ◽  
Vol 678 ◽  
pp. 392-398 ◽  
Author(s):  
Xu Chen ◽  
Shou Qi Wei
Keyword(s):  
Pulse Width ◽  
Pulse Width Modulation ◽  
Current Control ◽  
Voltage Source ◽  
Variable Frequency ◽  
Pwm Rectifier ◽  
Hysteresis Current Control ◽  
Voltage Vector ◽  
Three Phase ◽  
Space Voltage Vector

Aiming at the shortcomings of the method of conventional hysteresis current control for three-phase PWM rectifier, this paper proposes a new method, which combines Variable-frequency hysteresis current control with Space Vector Pulse-width Modulation (SVPWM) strategy. With this method, the error current can be limited in a given hysteresis loop by switching the space voltage vector of the voltage source PWM rectifier (VSR) in real time. And it can get a faster response for the current, while the frequency of the switches can be reduced. So, this method can obtain a high quality for the current control of PWM rectifier.

scholarly journals Space‐vector current control of cascaded half‐bridge three‐phase three‐wire voltage source inverter

2020 ◽  
Author(s):  
Muhyaddin Rawa ◽  
Hamza Belkamel ◽  
Hussain Bassi ◽  
Abdullah Abusorrah ◽  
Saad Mekhilef
Keyword(s):  
Vector Current ◽  
Current Control ◽  
Voltage Source ◽  
Voltage Source Inverter ◽  
Space Vector ◽  
Three Phase
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