DC-link Voltage Control Method for High Speed Motors powered by Z-source Inverter

被引：0
|
作者：
Huang, Keyuan [1 ]
Wu, Haokun [1 ]
Lv, Wei [1 ]
Mo, Xiaoling [1 ]
Huang, Shoudao [1 ]
Zhao, He [1 ]
机构：
[1] Hunan Univ, Coll Elect Engn, Changsha, Peoples R China
来源：
2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019) | 2019年
基金：
中国国家自然科学基金;
关键词：
Electrical Drives; Flux-weakening Control; High Speed Motors; Unified Control; Z-source Inverter; ELECTRICAL MACHINES;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to widen the flux-weakening range of motors, this paper derived and proposed a DC-link voltage control strategy for high speed permanent magnet motor drive systems powered by Z-source inverter. In this control strategy, the DC-link voltage varies with the output voltage and remains optimal at all times, not only in steady state, but also in dynamic state. And shoot-through duty ratio and modulation index, the two main control variables in the Z-source inverter, are under unified control to ensure the stability of the system, while achieving fast rising and reducing the loss. In addition, due to the versatility of the control methods, an optimal output control realized during motor starts can be achieved. Besides, various of conventional voltage Z-source inverter space vector pulse width modulation strategies can be applied to this technology. Simulations and experiments verified the effectiveness of the proposed strategy.
引用
收藏
页码：138 / 143
页数：6
相关论文
共 50 条
  • [1] DC-link Voltage Sliding Mode Control of Z-source Inverter for High Speed Permanent Magnet Motors
    Wu, Haokun
    Huang, Keyuan
    Lv, Wei
    Mo, Xiaoling
    Huang, Shoudao
    Zhou, Jiaxin
    2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019), 2019, : 2199 - 2204
  • [2] Z-Source Inverter DC-Link Voltage Control Strategy for High Speed Permanent Magnet Motor
    Wu H.
    Huang K.
    Lü W.
    Mo X.
    Huang S.
    Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2020, 35 (16): : 3489 - 3497
  • [3] DC-link voltage control strategy of Z-source inverter for high-speed permanent magnet motor
    Wu, Haokun
    Huang, Keyuan
    Lv, Wei
    Mo, Xiaoling
    Huang, Shoudao
    IET ELECTRIC POWER APPLICATIONS, 2020, 14 (05) : 911 - 920
  • [4] A PID control strategy for DC-link boost voltage in Z-source inverter
    Ding, Xinping
    Qian, Zhaoming
    Yang, Shuitao
    Cui, Bin
    Peng, Fangzheng
    APEC 2007: TWENTY-SECOND ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1 AND 2, 2007, : 1145 - +
  • [5] A direct peak DC-link boost voltage control strategy in Z-source inverter
    Ding, Xinping
    Qian, Zhaoming
    Yang, Shuitao
    Cui, Bin
    Peng, Fangzheng
    APEC 2007: TWENTY-SECOND ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1 AND 2, 2007, : 648 - +
  • [6] Nonlinear Voltage Control of Photovoltaic Z-source Inverter Dc-link based on Zero Dynamic Design
    Chen, Yan
    Zheng, Yong
    SOLAR ENERGY MATERIALS AND ENERGY ENGINEERING, 2014, 827 : 270 - +
  • [7] A Direct DC-link Boost Voltage PID-like Fuzzy Control Strategy in Z-Source Inverter
    Ding, Xinping
    Qian, Zhaoming
    Yang, Shuitao
    Cui, Bin
    Peng, Fangzheng
    2008 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-10, 2008, : 405 - 411
  • [8] A DSP-Based Dual-Loop Peak DC-link Voltage Control Strategy of the Z-Source Inverter
    Ellabban, Omar
    Van Mierlo, Joeri
    Lataire, Philippe
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2012, 27 (09) : 4088 - 4097
  • [9] DC-link Voltage Ripple Analysis and Impedance Network Design of Single-phase Z-source Inverter
    Yu, Yifan
    Zhang, Qianfan
    Liu, Xiaofei
    Cui, Shumei
    PROCEEDINGS OF THE 2011-14TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE 2011), 2011,
  • [10] Active Disturbance Rejection Control for DC voltage in Z-Source inverter
    Guo Chujia
    Zhang Aimin
    Zhang Hang
    Zhang Chao
    Yan Tian
    2015 34TH CHINESE CONTROL CONFERENCE (CCC), 2015, : 5764 - 5769
12345