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矩阵变换器在船舶电力推进永磁同步电机控制中的应用研究

发表时间:2009-04-30  浏览量:1578  下载量:605
全部作者: 郭燚,郑华耀,昌献兵
作者单位: 上海海事大学物流工程学院;上海海事大学商船学院;中国矿业大学信息与电气工程学院
摘 要: 提出基于磁链参考矢量和双空间矢量调制的矩阵变换器在船用永磁同步电机控制中的策略。该控制策略同时实现了矩阵变换器的空间矢量调制和永磁同步电机直接转矩控制(direct torque control,DTC)。仿真结果表明:突加负载及四象限运行的条件下,采用基于磁链参考的双空间矢量调制系统,表现出快速、稳定等良好的动态性能,且能够实现能量的双向流通。在调速样机上进行了稳态运行实验,实验结果验证了组合控制策略的有效性和可行性。
关 键 词: 电力电子技术;永磁同步电机;矩阵变换器;双空间矢量控制;磁链参考矢量;船舶电力推进
Title: Research on matrix converter application in permanent magnet synchronous motor control for vessel electric propulsion system
Author: GUO Yi, ZHENG Huayao, CHANG Xianbing
Organization: Logistics Engineering College, Shanghai Maritime University; Merchant Marine College, Shanghai Maritime University; School of Information and Electrical Engineering, China University of Mining and Technology
Abstract: This paper provided a control way based on magnetic-flux and double space vector for the synchronous motor (PMSM). The PMSM was controlled by the matrix converter (MC) modulated space vector and the direct torque control (DTC). The simulation experiment showed fast and stable dynamic performance of the double space vector modulated system during sudden load adding and four quadrants running process, and the energy could flow in double directions. A steady-state operation experiment was also carried out on the sample PMSM, and the result showed that the compounding control way was effective and feasible.
Key words: power electronics; permanent magnet synchronous motor; matrix converter; double space vector control; magnetic link reference vector; vessel electric propulsion
发表期数: 2009年4月第8期
引用格式: 郭燚,郑华耀,昌献兵. 矩阵变换器在船舶电力推进永磁同步电机控制中的应用研究[J]. 中国科技论文在线精品论文,2009,2(8):832-839.
 
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