Three-Phase Four-Wire LCL Filter Active Damping Control Based on Common Mode Capacitor Current Feedback

2021 ◽  
Author(s):  
Yanrong Zhang ◽  
Xingda Zhou ◽  
Yangming Chen ◽  
Shuai Lu
Keyword(s):  
Active Damping ◽  
Current Feedback ◽  
Common Mode ◽  
Lcl Filter ◽  
Damping Control ◽  
Three Phase ◽  
Active Damping Control

scholarly journals Model-Based Active Damping Control for Three-Phase Voltage Source Inverters With LCL Filter

2017 ◽  
Vol 32 (7) ◽  
pp. 5637-5650 ◽  
Author(s):  
Ramon Guzman ◽  
Luis Garcia de Vicuna ◽  
Javier Morales ◽  
Miguel Castilla ◽  
Jaume Miret
Keyword(s):  
Active Damping ◽  
Voltage Source ◽  
Phase Voltage ◽  
Lcl Filter ◽  
Voltage Source Inverters ◽  
Model Based ◽  
Damping Control ◽  
Three Phase ◽  
Active Damping Control

scholarly journals Improving Performance of Three-Phase Slim DC-Link Drives Utilizing Virtual Positive Impedance-Based Active Damping Control

Electronics ◽  
2018 ◽  
Vol 7 (10) ◽  
pp. 234 ◽  
Author(s):  
Ahmet Aksoz ◽  
Yipeng Song ◽  
Ali Saygin ◽  
Frede Blaabjerg ◽  
Pooya Davari
Keyword(s):  
Pulse Width Modulation ◽  
Lower Cost ◽  
Permanent Magnet Synchronous Motor ◽  
Harmonic Distortion ◽  
Active Damping ◽  
International Standards ◽  
Motor Drive ◽  
Damping Control ◽  
Three Phase ◽  
Active Damping Control

In this paper, a virtual positive impedance (VPI) based active damping control for a slim DC-link motor drive with 24 section space vector pulse width modulation (SVPWM) is proposed. Utilizing the proposed control and modulation strategy can improve the input of current total harmonic distortion (THD) while maintaining the cogging torque of the motor. The proposed system is expected to reduce the front-end current THD according to international standards, as per IEC 61000 and IEEE-519. It is also expected to achieve lower cost, longer lifetime, and fewer losses. A permanent magnet synchronous motor (PMSM) is fed by the inverter, which adopts the 24 section SVPWM technique. The VPI based active damping control for the slim DC-link drive with/without the 24 section SVPWM are compared to confirm the performance of the proposed method. The simulation results based on MATLAB are provided to validate the proposed control strategy.

scholarly journals Grid input current feedback active damping control method for IPMSM drives with small DC‐link capacitor

2021 ◽  
Vol 14 (3) ◽  
pp. 640-650
Author(s):  
Quan Yin ◽  
Haichun Li ◽  
Hui Luo ◽  
Qingyi Wang ◽  
Jigui Miao ◽  
...  
Keyword(s):  
Control Method ◽  
Active Damping ◽  
Input Current ◽  
Current Feedback ◽  
Damping Control ◽  
Active Damping Control
Sign in / Sign up

Export Citation Format

Share Document