PSO-Based LQR Design for Grid-Connected LCL Filter with THD Constraints

被引：0
|
作者：
Haddad, Abdel Gafoor [1 ]
Al-Wahedi, Khaled [1 ]
Al-Durra, Ahmed [2 ]
机构：
[1] Khalifa Univ Sci & Technol, Dept Elect Engn & Comp Sci EECS, Abu Dhabi, U Arab Emirates
[2] Khalifa Univ Sci & Technol, Adv Power & Energy Ctr, EECS Dept, Abu Dhabi, U Arab Emirates
来源：
45TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2019) | 2019年
关键词：
grid-tied inverter; LCL filter; optimal control; linear quadratic regulator; particle swarm optimization;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Linear quadratic regulator is an effective control technique that can provide active damping to grid-connected inverter with LCL filter. To meet the design requirements, the designer can alter the response and control expenditure by choosing the cost matrices of the state and control signals. The selection of these matrices relies on experience and is usually done empirically. In this paper, swarm intelligence is utilized to design a non-diagonal state cost matrix that outperforms an empirically tuned one. Furthermore, diagonal cost matrices are designed such that the total harmonic distortion requirements are met at multiple loading conditions.
引用
收藏
页码：1962 / 1966
页数：5
相关论文
共 50 条
  • [41] Synthesis of Active Damping for Grid-Connected Inverters with an LCL filter
    Xiao, Huafeng
    Qu, Xiaohui
    Xie, Shaojun
    Xu, Jinming
    2012 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2012, : 550 - 556
  • [42] Optimal Output Regulation of a Grid-Connected Inverter with LCL Filter
    Teng, Jiaxin
    Czarkowski, Dariusz
    2016 IEEE TRANSPORTATION ELECTRIFICATION CONFERENCE AND EXPO (ITEC), 2016,
  • [43] Grid-Connected VSI With LCL Filter-Models and Comparison
    Hoff, Bjarte
    Sulkowski, Waldemar
    IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2014, 50 (03) : 1974 - 1981
  • [44] Resonance Interaction of Multiparallel Grid-Connected Inverters With LCL Filter
    Lu, Minghui
    Wang, Xiongfei
    Loh, Poh Chiang
    Blaabjerg, Frede
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017, 32 (02) : 894 - 899
  • [45] Optimal Deadbeat Control for Grid-connected Converter with LCL Filter
    Gao, Chao
    Hu, Zeyu
    Fang, Xiongfeng
    Wang, Ze
    Xiong, Jian
    Zhang, Kai
    2020 IEEE 9TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (IPEMC2020-ECCE ASIA), 2020, : 1614 - 1619
  • [46] Deadbeat Repetitive Control for a grid-connected inverter with LCL Filter
    Tao, Ye
    Tan, Cuilan
    Chen, Qihong
    Zhang, Liyan
    Zhou, Keliang
    Liu, Li
    2019 IEEE 15TH INTERNATIONAL CONFERENCE ON CONTROL AND AUTOMATION (ICCA), 2019, : 573 - 577
  • [47] An improved LCL Filter Design Method Based on Stability Region and Harmonic Interaction for Grid-Connected Inverters in Weak Grid
    Zhang, Zhe
    Liu, Fang
    Deng, Jinxin
    Xie, Zhen
    Wang, Meng
    2018 IEEE INTERNATIONAL POWER ELECTRONICS AND APPLICATION CONFERENCE AND EXPOSITION (PEAC), 2018, : 1689 - 1693
  • [48] New Design Approach for Grid-Current-Based Active Damping of LCL Filter Resonance in Grid-Connected Converters
    Gaafar, Mahmoud A.
    Dousoky, Gamal M.
    Ahmed, Emad M.
    Shoyama, Masahito
    Orabi, Mohamed
    JOURNAL OF POWER ELECTRONICS, 2018, 18 (04) : 1165 - 1177
  • [49] Harmonics analysis and suppression for grid-connected inverterwith lcl filter
    College of Mechanical Engineering, Donghua University, Songjiang District, Shanghai
    201620, China
    Taiyangneng Xuebao, 9 (2152-2159): : 2152 - 2159
  • [50] LCL Filter Design based on Non-Minimum-Phase Stability Region for Grid-Connected Inverters in Weak Grid
    Liu, Fang
    Zhang, Jie
    Xu, Haizhen
    Zhang, Xing
    Zhao, Wenguang
    Wang, Meng
    2017 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2017, : 4978 - 4982
12345