Terminal Sliding Mode Control for Dynamic Voltage Restorer

被引：0

作者：

Inamdar J.J. ^{[1
]}

Iyswarya Annapoorani K. ^{[1
]}

机构：

[1] Centre for Automation and School of Electrical Engineering, Vellore Institute of Technology, Chennai

来源：

Distributed Generation and Alternative Energy Journal | 2022年 / 37卷 / 03期

关键词：

dynamic voltage restorer; sliding mode control; voltage harmonics; Voltage quality;

D O I：

10.13052/dgaej2156-3306.37318

中图分类号：

学科分类号：

摘要：

Day by day the increment in non-linear load has deteriorated the Voltage Quality of power supply system. The crucial concerns originated are Voltage Sag and Voltage Harmonics. These power quality problems cause a lot of losses in the power system which results in commercial losses as well. The moderation of these issues within the permissible limits is much needed. Among, the several methods and devices that exist, the Dynamic Voltage Restorers (DVR) are often used. This paper focuses on mitigation of Voltage Sag and Voltage Harmonics. In the development phase of DVR, the design of controller is an important phase to be considered. The nonlinear control approach of design is superior to linear control. In this paper the Terminal Sliding Mode Control is used for designing the controller for DVR. To improve accuracy and robustness, an additional nonlinear quantity has been introduced to the equation of traditional Sliding Mode control. The Dynamic Voltage Restorer is modelled using MATLAB/Simulink and used for studies. The simulation results presented validates effectiveness of the proposed control approach. © 2021 River Publishers.

引用

页码：771 / 792

页数：21

共 23 条

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Swain Sushree Diptimayee, Ray Pravat Kumar, Harmonic current and Voltage compensation using HSAPF based on hybrid control approach for synchronous reference frame method, Electrical Power and Energy Systems, 75, pp. 83-90, (2016)

[22]

Komurcugil H., Fast Terminal Sliding Mode Control for Single-Phase UPS inverters, 2011 IEEE International Symposium on Industrial Electronics, pp. 277-282, (2011)

[23]

Inamdar Jeevan, Iyswarya Annapoorani K., A Modified Series Voltage Controller for Power Conditioning, International Journal of Recent Technology and Engineering, 8, 4, (2019)

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