系统仿真学报 ›› 2016, Vol. 28 ›› Issue (11): 2771-2777.doi: 10.16182/j.issn1004731x.joss.201611018

• 仿真应用工程 • 上一篇    下一篇

矿用电机车开关磁阻电机传动系统控制策略研究

张小平1, 周艳红1, 张铸2   

  1. 1.湖南科技大学海洋矿产资源探采装备与技术湖南省工程实验室,湖南 湘潭 411201;
    2.湖南科技大学信息与电气工程学院,湖南 湘潭 411201
  • 收稿日期:2015-05-15 修回日期:2015-09-06 出版日期:2016-11-08 发布日期:2020-08-13
  • 作者简介:张小平(1966-),男,湖南株洲,博士,教授,研究方向为电力电子与电力传动。
  • 基金资助:
    国家自然科学基金(51477047,61503132); 湖南省自然科学省市联合基金(2016JJ5026); 湖南省教育厅科研项目(14C0430)

Research on Control Strategy of Switched Reluctance Motor Drive System for Mine Electric Locomotive

Zhang Xiaoping1, Zhou Yanhong1, Zhang Zhu2   

  1. 1. Hunan Province Engineering Laboratory of Marine Mineral Resources Exploration Equipment and Technology,Hunan University of Science and Technology, Xiangtan 411201, China;
    2. College of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
  • Received:2015-05-15 Revised:2015-09-06 Online:2016-11-08 Published:2020-08-13

摘要: 开关磁阻电机(SRM)具有结构简单坚固、制造成本低、起动电流小、起动转矩大及可靠性高等一系列优点,适合应用于矿用电机车的电传动系统中。结合矿用电机车的工况特点,提出了基于自适应模糊PI控制的直接转矩控制策略,阐述了该控制策略的具体设计方法,并对其控制效果进行了仿真验证,同时与传统控制方法进行了对比分析,结果表明:该控制策略有效改善了SRM转矩脉动大的问题,同时较传统控制方法显著提高了系统的动态性能,因而具有较好的应用价值。

关键词: 矿用电机车, 开关磁阻电机, 自适应模糊PI控制, 直接转矩控制, 仿真

Abstract: Due to simple structure features, low cost, small starting current, large starting torque, and reliability, Switched Reluctance Motor (SRM) are very suitable for application in the mine electric locomotive electric transmission system. The basic structure and working principle of SRM were introduced, considering the working characteristics of mine electric locomotive, direct torque control strategy based on adaptive fuzzy PI control was proposed. Design method of the strategy was elaborated, after which simulation verification of control effect and comparison analysis with traditional methods were conducted. Simulation results show that, the control strategy effectively solves the problem of large torque ripple and significantly improves system dynamic performance, which is obviously valuable for application.

Key words: mine electric locomotive, switched reluctance motor, adaptive fuzzy PI control, direct torque control, simulation

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