[1] Zou Zhixiang, Wang Zheng, Cheng Ming,. Design and analysis of dual-mode structure repetitive controlbased hybrid current regulation scheme for active power filters [J]. Journal of Southeast University (English Edition), 2013, 29 (4): 407-413. [doi:10.3969/j.issn.1003-7985.2013.04.010]
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Design and analysis of dual-mode structure repetitive controlbased hybrid current regulation scheme for active power filters(
)
基于双模结构重复控制器的有源电力滤波器 混合电流控制方案的设计与分析
)Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]
- Volumn:
- 29
- Issue:
- 2013 4
- Page:
- 407-413
- Research Field:
- Electrical Engineering
- Publishing date:
- 2013-12-20
Info
- Title:
- Design and analysis of dual-mode structure repetitive controlbased hybrid current regulation scheme for active power filters
- 基于双模结构重复控制器的有源电力滤波器 混合电流控制方案的设计与分析
- Author(s):
- Zou Zhixiang; Wang Zheng; Cheng Ming
- School of Electrical Engineering, Southeast University, Nanjing 210096, China
- Keywords:
- active power filter; dual-mode structure repetitive control(DMRC); current control; harmonic compensation; resonant controller
- PACS:
- TM53
- DOI:
- 10.3969/j.issn.1003-7985.2013.04.010
- Abstract:
- An all-digital hybrid current regulation scheme for the single-phase shunt active power filter(APF)is presented. The proposed hybrid current control scheme integrates the deadbeat control and the dual-mode structure repetitive control(DMRC)so that it can offer superior steady-state performance and good transient features. Unlike the conventional schemes, the proposed scheme-based APF can compensate both the odd and the even order harmonics in grid. The detailed design criteria and the stability analysis of the proposed hybrid current controller are presented. Moreover, an improved structure which incorporates the proposed hybrid controller and the resonant controller for tracking specific order harmonics is given. The relationships between the resonant controller and different repetitive control schemes are discussed. Experimental results verify the effectiveness and advantages of the proposed hybrid control scheme.
- 提出了一种用于单相有源电力滤波器的全数字式混合电流控制方案.该混合电流控制方案结合无差拍控制以及双模结构重复控制以实现优异的稳态性能和动态特性.区别于传统方案, 采用该方案的有源电力滤波器可消除电网中存在的奇次和偶次谐波.给出了该混合电流控制方案的详细设计原则, 并进行了稳定性分析.在此基础上, 提出了混合电流控制结合谐振控制器的一种优选方案以消除电网中的特定次谐波, 并讨论了谐振控制与几种重复控制的内在联系.实验结果验证了电流控制方案在有源电力滤波器中的优点和有效性.
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Memo
- Memo:
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Biographies: Zou Zhixiang(1985—), male, graduate; Wang Zheng(corresponding author), male, doctor, associate professor, zwang@seu.edu.cn.
Foundation items: The National Basic Research Program of China(973 Program)(No.2013CB035603), the National Natural Science Foundation of China(No.51007008, 51137001), the Ph.D. Programs Foundation of Ministry of Education of China(No.20100092120043), the Fundamental Research Funds for the Central Universities.
Citation: Zou Zhixiang, Wang Zheng, Cheng Ming.Design and analysis of a dual-mode structure repetitive control based hybrid current regulation scheme for active power filters[J].Journal of Southeast University(English Edition), 2013, 29(4):407-413.[doi:10.3969/j.issn.1003-7985.2013.04.010]