scholarly journals Robust predictive current control of PWM rectifiers with LCL filters under unbalanced and distorted network conditions

2021 ◽  
Author(s):  
Xiang Liu ◽  
Yongchang Zhang ◽  
Haitao Yang ◽  
Jose Rodriguez
Keyword(s):  
Current Control ◽  
Pwm Rectifiers

scholarly journals A Single Nonlinear Current Control for PWM Rectifier Robust to Input Disturbances and Dynamic Loads

2017 ◽  
Vol 2017 ◽  
pp. 1-8
Author(s):  
Nancy Visairo-Cruz ◽  
Ciro Núñez-Gutiérrez ◽  
Eliseo Alcázar ◽  
Elías Rodríguez
Keyword(s):  
Feedback Linearization ◽  
Voltage Regulation ◽  
Current Control ◽  
Motor Drives ◽  
Loop Current ◽  
Pwm Rectifier ◽  
Nonlinear Controller ◽  
Simplified Approach ◽  
Classic Approach ◽  
Pwm Rectifiers

The requirements of PWM rectifiers for delivering power to motor drives include power factor correction and output voltage regulation even when strong variations such as voltage sags and dynamic load transients occur simultaneously. To achieve these objectives, the classic approach is to use a two-loop controller with its d-q model. In this paper, the authors propose a simplified approach to address that problem by using a feedback linearization-based nonlinear controller using only a single-loop current control and avoiding d-q modeling to reduce processing stages. To demonstrate the feasibility of this approach, several simulations are presented considering a 1.5 kW PWM rectifier.

Robust dead-beat current control for PWM rectifiers and active filters

1999 ◽  
Vol 35 (3) ◽  
pp. 613-620 ◽  
Author(s):  
L. Malesani ◽  
P. Mattavelli ◽  
S. Buso
Keyword(s):  
Current Control ◽  
Active Filters ◽  
Pwm Rectifiers

scholarly journals Supply Current Control of Voltage-Type PWM Rectifiers Applying Lossless Resonator.

1996 ◽  
Vol 116 (8) ◽  
pp. 883-884
Author(s):  
Tomotsugu Ishizuka ◽  
Kazuyoshi Nezu ◽  
Yukihiko Sato ◽  
Hiroshi Yamaguchi ◽  
Teruo Kataoka
Keyword(s):  
Current Control ◽  
Supply Current ◽  
Pwm Rectifiers
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