Proportional resonant control for two stage matrix converter excited doubly-fed wind power generation system

被引：0
作者：
机构：
[1] School of Automation and Information Engineering, Xi'an University of Technology
[2] School of Electrical and Information Engineering, The North University for Ethnics
来源：
Wang, J. (jr09110111@163.com) | 1600年 / Science Press卷 / 39期
关键词：
Connected to the grid; Decoupling control; Doubly-fed wind power generation; Proportional resonant control; Two stage matrix converter; Variable speed constant frequency;
D O I：
10.3969/j.issn.1003-6520.2013.05.028
中图分类号：
学科分类号：
摘要：
Two-stage matrix converter (TSMC) has a real DC link, while it does not contain large DC link energy storage capacitors. Thereby, we introduced TSMC as an excitation source of doubly-fed wind power generation system, and established a control system of doubly-fed wind power generation based on the stator flux linkage orientation. Moreover, we developed a proportional resonant (PR) control strategy used in rotor converter according to principle of PR control. In this method, the active and reactive current components in the vector control strategy are adjusted after transforming into a stationary coordinate to realize the doubly-fed generator independent regulation of active and reactive power. Compared with vector control using PI controller, this strategy does not need repeated coordinate transformation but simplify the control algorithm; for no coupling term and feed-forward compensation exist, the robustness of the control system is improved, improving the quality of output current. Simulation and experimental results show that PR control of TSMC excited doubly-fed wind power generation system has a good dynamic and static performance.
引用
收藏
页码：1210 / 1217
页数：7
相关论文
共 23 条
  • [1] Yuan G., Chai J., Li Y., Study on excitation converter of variable speed constant frequency wind generation system, Proceedings of the CSEE, 25, 8, pp. 90-94, (2005)
  • [2] He Y., Hu J., Xu L., The Operation Control of Grid-Connected Doubly Fed Induction Generators, pp. 1-6, (2012)
  • [3] Yu L., Chen Y., Chen G., Et al., Combination control strategy for double-fed induction generator (DFIG) wind power system using direct power control, High Voltage Engineering, 37, 7, pp. 1818-1823, (2011)
  • [4] Liu Q., He Y., Bian S., Study on the no-load cutting-in control of the variable-speed constant-frequency (VSCF) wind-power generator, Proceedings of the CSEE, 24, 3, pp. 6-11, (2004)
  • [5] Sun K., Zhou D., Mei Y., Matrix Converter Technology and Its Application, pp. 5-10, (2007)
  • [6] Liu W., Zhu J., Deng W., Et al., Control strategy of multi-drive system based on AC-DC-AC matrix converter, Proceedings of the CSEE, 26, 6, pp. 111-115, (2006)
  • [7] Reyes E., Pena R., Cardenas R., Et al., A topology for multiple generation system with doubly fed induction machines and indirect matric converter, IEEE International Symposium on Industrial Electronics, pp. 2463-2468, (2008)
  • [8] Reyes E., Pena R., Cardenas R., Et al., Control of a doubly-fed induction generator via a direct two-stage power converter, 4th IET Conference on Power Electronics, Machines and Drives, pp. 280-285, (2008)
  • [9] Yang J., Zou B., Wang X., Et al., Application of matrix converter to brushless doubly-fed wind generator system, Control Theory & Applications, 25, 2, pp. 369-373, (2008)
  • [10] Deng W., Xie M., Duan B., Et al., A two-stage matrix converter based control strategy of maximum wind power point tracking for direct-driven wind-power generation system, Power System Technology, 36, 5, pp. 73-78, (2012)
123