Mitigation of grid voltage disturbances using quasi-Z-source based dynamic voltage restorer

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Power quality has become a matter of great concern for all energy stakeholders, whether they are network operators, suppliers, producers, or end users. One of the main power quality issues affecting sensitive equipment and loads are short-time voltage variations (disturbances) called voltage sags and swells. This paper focuses on the compensation of voltage disturbances using a novel quasi-Z-Source (qZS) based dynamic voltage restorer (DVR) solution. The proposed DVR is controlled by using a multi-constraint model predictive control (MPC) approach, which regulates the injection of the required compensation voltage in series and synchronism with the grid during the voltage disturbances events. Moreover, as it is mandatory to ensure proper operation of the qZS inverter, the proposed MPC ensures the control of the qZS capacitor voltage at its reference value. Theoretical analysis and simulation results are given to show the high performance of the proposed solution.

Original languageEnglish
Title of host publicationProceedings - 2018 IEEE 12th International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-6
Number of pages6
ISBN (Electronic)9781538625088
DOIs
Publication statusPublished - 4 Jun 2018
Event12th IEEE International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018 - Doha, Qatar
Duration: 10 Apr 201812 Apr 2018

Other

Other12th IEEE International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018
CountryQatar
CityDoha
Period10/4/1812/4/18

Fingerprint

Electric potential
Model predictive control
Power quality
Synchronization
Capacitors
Compensation and Redress

Keywords

  • Buck/Boost Capability
  • Dynamic Voltage Restorer
  • Model Predicitve Control
  • Quasi-Z-Source Network
  • Voltage Compensation

ASJC Scopus subject areas

  • Hardware and Architecture
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Cite this

Trabelsi, M., Kakosimos, P., & Komurcugil, H. (2018). Mitigation of grid voltage disturbances using quasi-Z-source based dynamic voltage restorer. In Proceedings - 2018 IEEE 12th International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018 (pp. 1-6). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CPE.2018.8372574

Mitigation of grid voltage disturbances using quasi-Z-source based dynamic voltage restorer. / Trabelsi, Mohamed; Kakosimos, Panagiotis; Komurcugil, Hasan.

Proceedings - 2018 IEEE 12th International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-6.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Trabelsi, M, Kakosimos, P & Komurcugil, H 2018, Mitigation of grid voltage disturbances using quasi-Z-source based dynamic voltage restorer. in Proceedings - 2018 IEEE 12th International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018. Institute of Electrical and Electronics Engineers Inc., pp. 1-6, 12th IEEE International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018, Doha, Qatar, 10/4/18. https://doi.org/10.1109/CPE.2018.8372574
Trabelsi M, Kakosimos P, Komurcugil H. Mitigation of grid voltage disturbances using quasi-Z-source based dynamic voltage restorer. In Proceedings - 2018 IEEE 12th International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-6 https://doi.org/10.1109/CPE.2018.8372574
Trabelsi, Mohamed ; Kakosimos, Panagiotis ; Komurcugil, Hasan. / Mitigation of grid voltage disturbances using quasi-Z-source based dynamic voltage restorer. Proceedings - 2018 IEEE 12th International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-6
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