Adaptive Backstepping Fractional Fuzzy Sliding Mode Control of Active Power Filter
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 ca...
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doaj-1b37318a222b4568aafc2cbd0a3decb42020-11-24T21:25:12ZengMDPI AGApplied Sciences2076-34172019-08-01916338310.3390/app9163383app9163383Adaptive Backstepping Fractional Fuzzy Sliding Mode Control of Active Power FilterJuntao Fei0Huan Wang1Di Cao2Jiangsu Key Laboratory of Power Transmission and Distribution Equipment Technology, College of IoT Engineering, Hohai University, Changzhou 213022, ChinaJiangsu Key Laboratory of Power Transmission and Distribution Equipment Technology, College of IoT Engineering, Hohai University, Changzhou 213022, ChinaJiangsu Key Laboratory of Power Transmission and Distribution Equipment Technology, College of IoT Engineering, Hohai University, Changzhou 213022, ChinaAn 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.https://www.mdpi.com/2076-3417/9/16/3383active power filterfractional sliding mode controlbackstepping strategy |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Juntao Fei Huan Wang Di Cao |
spellingShingle |
Juntao Fei Huan Wang Di Cao Adaptive Backstepping Fractional Fuzzy Sliding Mode Control of Active Power Filter Applied Sciences active power filter fractional sliding mode control backstepping strategy |
author_facet |
Juntao Fei Huan Wang Di Cao |
author_sort |
Juntao Fei |
title |
Adaptive Backstepping Fractional Fuzzy Sliding Mode Control of Active Power Filter |
title_short |
Adaptive Backstepping Fractional Fuzzy Sliding Mode Control of Active Power Filter |
title_full |
Adaptive Backstepping Fractional Fuzzy Sliding Mode Control of Active Power Filter |
title_fullStr |
Adaptive Backstepping Fractional Fuzzy Sliding Mode Control of Active Power Filter |
title_full_unstemmed |
Adaptive Backstepping Fractional Fuzzy Sliding Mode Control of Active Power Filter |
title_sort |
adaptive backstepping fractional fuzzy sliding mode control of active power filter |
publisher |
MDPI AG |
series |
Applied Sciences |
issn |
2076-3417 |
publishDate |
2019-08-01 |
description |
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. |
topic |
active power filter fractional sliding mode control backstepping strategy |
url |
https://www.mdpi.com/2076-3417/9/16/3383 |
work_keys_str_mv |
AT juntaofei adaptivebacksteppingfractionalfuzzyslidingmodecontrolofactivepowerfilter AT huanwang adaptivebacksteppingfractionalfuzzyslidingmodecontrolofactivepowerfilter AT dicao adaptivebacksteppingfractionalfuzzyslidingmodecontrolofactivepowerfilter |
_version_ |
1725984067069935616 |