Mixed H2 / H∞ optimal control for three-phase Grid Connected Converter
文献类型：会议论文
| 作者 | Li ZW(李忠文) ; Zang CZ(臧传治); Zeng P(曾鹏); Yu HB(于海斌); Li HP(李鹤鹏); Bian J(卞晶)
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| 出版日期 | 2015 |
| 会议名称 | 2015 IEEE International Conference on Information and Automation |
| 会议日期 | Augest 8-10, 2015 |
| 会议地点 | Lijiang, China |
| 关键词 | grid connected converter (GCC) robust mixed H2 / H∞ control parameter uncertainty smart grid |
| 页码 | 912-917 |
| 通讯作者 | 李忠文 |
| 中文摘要 | Three-phase Grid Connected Converter (GCC), which acts as an important component for integrating the renewable energy into the smart grid, are attracting a great deal of attention. Traditionally, GCC are controlled with proportional plus integrator (PI) or Proportional plus resonant (PR) controllers in the rotating synchronous frame or stationary frame, respectively. However, those mechanisms show slowly response times for tracking the changing reference commands without considering the uncertainty and volatility in the grid. This paper investigates how to mitigate such restrictions using a mixed H2 / H∞ controller to control a grid-connected converter. The proposed controller ensures: a) the resulting closed-loop system is asymptotically stable for all admissible parameter uncertainties b) the given transient performance index can be guaranteed under uncertainties and disturbance. Simulation results show good transient and steady performance than the traditional PI control methods. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议录 | 2015 IEEE International Conference on Information and Automation
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| 会议录出版者 | IEEE |
| 会议录出版地 | Piscataway, NJ, USA |
| 语种 | 英语 |
| ISBN号 | 978-1-4673-9104-7 |
| WOS记录号 | WOS:000380562200168 |
| 源URL | [http://ir.sia.cn/handle/173321/17395]  |
| 专题 | 沈阳自动化研究所_工业控制网络与系统研究室 |
| 推荐引用方式 GB/T 7714 | Li ZW,Zang CZ,Zeng P,et al. Mixed H2 / H∞ optimal control for three-phase Grid Connected Converter[C]. 见:2015 IEEE International Conference on Information and Automation. Lijiang, China. Augest 8-10, 2015. |
入库方式： OAI收割
来源：沈阳自动化研究所
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