SIMULATION ANALYSIS OF DC VOLTAGE CONTROL STRATEGY OF THE CASCADED STATCOM

  • Tran Thi Ngoat Hung Yen University of Technology and Education
  • Le Ngoc Giang Air Defence - Air Force Academy
  • Nguyen Thi Khanh Hung Yen University of Technology and Education
  • Nguyen Thi Thuy Dung Hung Yen University of Technology and Education
  • Nguyen Thi Van Anh Hung Yen University of Technology and Education
Keywords: STATCOM layer joining, DC voltage control, PSCAD simulation

Abstract

The cascade STATCOM is for performing reactive power exchange with the distribution network through dynamically varying the amplitude and phase of the output voltage, with the function of controlling the reactive current of the load when the voltage is present. On the basis of reactive current control, the stratified STATCOM main task is to perform the capacitor voltage control on the DC side of the H-bridge converter unit to meet the normal operating requirements. This article will discuss and present the STATCOM cascade DC voltage control strategy.

References

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Published
2021-01-06
How to Cite
Tran Thi Ngoat, Le Ngoc Giang, Nguyen Thi Khanh, Nguyen Thi Thuy Dung, & Nguyen Thi Van Anh. (2021). SIMULATION ANALYSIS OF DC VOLTAGE CONTROL STRATEGY OF THE CASCADED STATCOM. UTEHY Journal of Science and Technology, 28, 73-78. Retrieved from http://tapchi.utehy.edu.vn/index.php/jst/article/view/412