scholarly journals Adaptive Backstepping Fuzzy Neural Controller Based on Fuzzy Sliding Mode of Active Power Filter

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 96027-96035 ◽  
Author(s):  
Yunmei Fang ◽  
Juntao Fei ◽  
Tengteng Wang
Keyword(s):  
Sliding Mode ◽  
Active Power Filter ◽  
Active Power ◽  
Adaptive Backstepping ◽  
Neural Controller ◽  
Power Filter ◽  
Fuzzy Neural ◽  
Fuzzy Sliding Mode

scholarly journals Adaptive Backstepping Fractional Fuzzy Sliding Mode Control of Active Power Filter

2019 ◽  
Vol 9 (16) ◽  
pp. 3383 ◽  
Author(s):  
Fei ◽  
Wang ◽  
Cao
Keyword(s):  
Fractional Order ◽  
Control Method ◽  
Fuzzy Controller ◽  
Sliding Mode ◽  
Harmonic Distortion ◽  
Active Power Filter ◽  
Active Power ◽  
Power Filter ◽  
Fuzzy Sliding Mode ◽  
Fractional Order Controller

An adaptive fractional-order fuzzy control method for a three-phase active power filter (APF) using a backstepping and sliding mode controller is developed for the purpose of compensating harmonic current and stabilizing the DC voltage quickly. The dynamic model of APF is changed to an analogical cascade system for the convenience of the backstepping strategy. Then a fractional-order sliding mode surface is designed and a fuzzy controller is proposed to approximate the unknown term in the controller, where parameters can be adjusted online. The simulation experiments are conducted and investigated using MATLAB/SIMULINK software package to verify the advantage of the proposed controller. Furthermore, the comparison study between the fractional-order controller and integer-order one is also conducted in order to demonstrate the better performance of the proposed controller in total harmonic distortion (THD), a significant index to evaluate the current quality in the smart grid.

Sign in / Sign up

Export Citation Format

Share Document