Earticle

초록

영어

Distribution static compensator (D-STATCOM) is used for load voltage regulation in distribution system. This paper presents the system modeling and controller design based on symmetrical optimal method for D-STATCOM. The modeling strategy similar to that used for the field-oriented control of three-phase AC machines is employed. In this work, the current and DC voltage decoupling control based on the dq reference frame are determined. The symmetrical optimum method is applied to obtain the parameters of PI controllers. The response of the D-STATCOM current and DC voltage controllers with and without the decoupling are compared and discussed.

목차

Abstract
 1. Introduction
 2. Power distribution modeling
 3. D-STATCOM modeling and control
 4. Design for compensating current and DC voltage controllers
  4.1. Symmetrical optimum design
  4.2. Current control strategy
  4.3. PI controller design for the current control
  4.4. DC link voltage control
  4.5. PI controller design for the DC link voltage control
 5. Simulation results and discussion
 6. Conclusion
 Acknowledgements
 References

키워드

저자

• Kittaya Somsai [ School of Electrical Engineering, Suranaree University of Technology, Nakhon Ratchasima, Thailand ]
• Nitus Voraphonpiput [ Power Purchase Division, Electric Generating Authority of Thailand, Bangkok, Thailand ]
• Thanatchai Kulworawanichpong [ School of Electrical Engineering, Suranaree University of Technology, Nakhon Ratchasima, Thailand ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605