A sag and harmonic compensation method without harmonic detection for dynamic voltage restorer

Shuai Yuan, Alian Chen, Yiwei Pan, Chenghui Zhang

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

1 Citation (Scopus)

Abstract

In this paper, a novel supply voltage harmonic mitigation method using a simple DVR without harmonic detection is proposed. In contrast to the conventional DVRs control methods, the proposed method realizes two independent control objectives at fundamental and harmonic frequencies without couplings, with the adoption of the proposed voltage controller with two independent inputs focusing on different frequency regions. The fundamental voltage control is adopted to compensate voltage sags. The harmonic control loop compensates the load side harmonic voltage simultaneously without any harmonic extraction. Verification results are provided to validate the correctness of the proposed system.
Original languageEnglish
Title of host publicationProceedings of 2017 20th International Conference on Electrical Machines and Systems (ICEMS)
PublisherIEEE Press
Publication dateAug 2017
Article number8056400
DOIs
Publication statusPublished - Aug 2017
Externally publishedYes
Event2017 20th International Conference on Electrical Machines and Systems (ICEMS) - Sydney , Australia
Duration: 11 Aug 201714 Aug 2017

Conference

Conference2017 20th International Conference on Electrical Machines and Systems (ICEMS)
CountryAustralia
CitySydney
Period11/08/201714/08/2017
Series2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017

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  • Cite this

    Yuan, S., Chen, A., Pan, Y., & Zhang, C. (2017). A sag and harmonic compensation method without harmonic detection for dynamic voltage restorer. In Proceedings of 2017 20th International Conference on Electrical Machines and Systems (ICEMS) [8056400] IEEE Press. 2017 20th International Conference on Electrical Machines and Systems, ICEMS 2017 https://doi.org/10.1109/ICEMS.2017.8056400