| Mixed H2 / H∞ optimal control for three-phase Grid Connected Converter | |
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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| Department | 工业控制网络与系统研究室 |
| Conference Name | 2015 IEEE International Conference on Information and Automation |
| Conference Date | Augest 8-10, 2015 |
| Conference Place | Lijiang, China |
| Source Publication | 2015 IEEE International Conference on Information and Automation |
| Publisher | IEEE |
| Publication Place | Piscataway, NJ, USA |
| 2015 | |
| Pages | 912-917 |
| Indexed By | EI ; CPCI（ISTP） |
| EI Accession number | 20161102092844 |
| WOS ID | WOS:000380562200168 |
| Contribution Rank | 1 |
| ISBN | 978-1-4673-9104-7 |
| Keyword | Grid Connected Converter (Gcc) Robust Mixed H2 / H∞ Control Parameter Uncertainty Smart Grid |
| Abstract | 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. |
| Language | 英语 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://ir.sia.cn/handle/173321/17395 |
| Collection | 工业控制网络与系统研究室 |
| Corresponding Author | Li ZW(李忠文) |
| Affiliation | 1.Lab. of Networked Control Systems, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China 2.University of Chinese Academy of Sciences, Beijing, China |
| Recommended Citation GB/T 7714 | Li ZW,Zang CZ,Zeng P,et al. Mixed H2 / H∞ optimal control for three-phase Grid Connected Converter[C]. Piscataway, NJ, USA:IEEE,2015:912-917. |
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| File Name/Size | DocType | Version | Access | License | ||
| Mixed H2 H∞ optimal （419KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text | ||
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