Power quality improvement using DVR with two fast vector control

Ali O. Al-Mathnani, Hussain Shareef, Azah Mohamed, Mohd Alauddin Mohd Ali Members, M. A. Hannan

Research output: Contribution to conferencePaper

4 Citations (Scopus)

Abstract

Voltage sag and swell are the common problem for sensitive load. The impact range from load disruptions to substantial economic losses. The DVR is the best solution to protect the sensitive loads. This paper present a fast DVR with controller to compensate the short outage, reduced the harmonic distortion and transient voltage for balanced and unbalanced load. In-phase method with continues two vector control algorithm is used to detect and compensate AV and AQ variables during voltage sag and voltage compensation. When there is any phase angle or phase jump in supply voltage the reference voltage is adjusted to track the phase angle of the supply voltage. A phase locked loop is used to keep the load voltage synchronized continuously and tracks the source voltage. It is shown that the proposed DVR controller improves the system power quality. Photovoltaic (PV) system with boost converter is designed to maintain the DC source voltage. Simulation was carried out using PSCAD/EMTDC. ©2010 IEEE.
Original languageEnglish
Pages376-381
Number of pages337
DOIs
Publication statusPublished - 22 Oct 2010
Externally publishedYes
EventPEOCO 2010 - 4th International Power Engineering and Optimization Conference, Program and Abstracts -
Duration: 22 Oct 2010 → …

Conference

ConferencePEOCO 2010 - 4th International Power Engineering and Optimization Conference, Program and Abstracts
Period22/10/10 → …

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All Science Journal Classification (ASJC) codes

  • Building and Construction
  • Energy(all)
  • Mechanical Engineering
  • Management, Monitoring, Policy and Law

Cite this

Al-Mathnani, A. O., Shareef, H., Mohamed, A., Members, M. A. M. A., & Hannan, M. A. (2010). Power quality improvement using DVR with two fast vector control. 376-381. Paper presented at PEOCO 2010 - 4th International Power Engineering and Optimization Conference, Program and Abstracts, . https://doi.org/10.1109/PEOCO.2010.5559216