DESIGNING A STATE FEEDBACK CONTROLLER FOR FLYBACK SOURCE CIRCUIT FOR SOLAR PANEL APPLICATIONS

  • Dao Van Da Hung Yen University of Technology and Education
  • Pham Thi Ngoc Anh Hung Yen University of Technology and Education
  • Nguyen Thi Huyen Linh Hung Yen University of Technology and Education
  • Bui Thi Kim Thoa Hung Yen University of Technology and Education
  • Nguyen Thi Phuong Hoa Hung Yen University of Technology and Education
  • Nguyen Thi Nhung Hung Yen University of Technology and Education
  • Nguyen Thi Thu Hang Hung Yen University of Technology and Education
  • Ly Van Dat Hung Yen University of Technology and Education
Keywords: Flyback circuit, solar power, state model, pole assignment

Abstract

This article presents the study results of designing control algorithm for flyback circuit. Setting up a mathematical model and giving a state feedback control algorithm for the flyback circuit basing on analyzing operating principle of the Flyback circuit. This method helps to monitor, control the overall state of the circuit and enhance operating modes for the circuit. The results and correctness of the study are shown in the simulation results as well as waveforms measured during setting a real circuit.

References

Abraham I. Pressman, “Switching Power Supply Design”, McGraw-Hill, Inc., 1991.

Lloyd H. Dixon, Jr., “Filter Inductor and Flyback Transformer Design for Switching Power Supplies”, Unitrode Power Supply Design Seminar Manual SEM-1100, 1996.

Bill Andreycak, “Practical Considerations in High Performance MOSFET, IGBT and MCT

Gate Drive Circuits”, Unitrode Application Note U-137, Unitrode Applications Handbook IC# 1051, 1997.

Bill Andreycak, “Practical Considerations in Current Mode Power Supplies, Unitrode Application Note U-111”, Unitrode Applications Handbook IC# 1051, 1997.

Lloyd H. Dixon, Jr., “Control Loop Cookbook”, Unitrode Power Supply Design Seminar Manual SEM-1100, 1996.

Lloyd H. Dixon, Jr., “Closing the Feedback Loop”, Unitrode Power Supply Design Seminar Manual SEM-700, 1990.

. Philip C. Todd, Snubber Circuits: “Theory, Design, and Application”, Unitrode Power Supply Design Seminar Manual SEM-900, 1993.

Published
2017-07-10
How to Cite
Dao Van Da, Pham Thi Ngoc Anh, Nguyen Thi Huyen Linh, Bui Thi Kim Thoa, Nguyen Thi Phuong Hoa, Nguyen Thi Nhung, Nguyen Thi Thu Hang, & Ly Van Dat. (2017). DESIGNING A STATE FEEDBACK CONTROLLER FOR FLYBACK SOURCE CIRCUIT FOR SOLAR PANEL APPLICATIONS. UTEHY Journal of Applied Science and Technology, 14, 32-36. Retrieved from http://jst.utehy.edu.vn/index.php/jst/article/view/183