标题:Predictive Control of Back-to-Back Converters with DC-Link Capacitance Minimization
作者:Grimm, Ferdinand; Li, Yu; Liu, Xiaodong; Zhang, Zhenbin
通讯作者:Zhang, ZB
作者机构:[Grimm, Ferdinand] UCL, Dept Mech Engn, London WC1V 6BA, England.; [Grimm, Ferdinand; Li, Yu; Liu, Xiaodong; Zhang, Zhenbin] Shandong Univ, Dept Ele 更多
会议名称:IEEE International Symposium on Predictive Control of Electrical Drives and Power Electronics (PRECEDE)
会议日期:MAY 31-JUN 02, 2019
来源:2019 IEEE INTERNATIONAL SYMPOSIUM ON PREDICTIVE CONTROL OF ELECTRICAL DRIVES AND POWER ELECTRONICS (PRECEDE 2019)
出版年:2019
页码:370-375
摘要:In this paper, we propose a predictive control algorithm for back-to-back converters that is robust to low DC-link capacitance. To achieve this goal, an additional control objective, i.e., the charging of the DC-link capacitor within each sampling period, is included in the cost function to penalize the DC-link voltage ripple. In this way, a global optimized switching state is obtained and the good performances are illustrated with small DC-link capacitance in both transients and steady state. Simulation results confirm the effectiveness of the proposed method for both, high and low DC-link capacitance.
收录类别:CPCI-S
资源类型:会议论文
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