双绕组永磁容错电机矢量控制系统研究

发布时间：2018-04-02 17:59

  本文选题：双绕组　切入点：永磁容错电机　出处：《电工技术学报》2016年05期

【摘要】：针对双绕组三相永磁容错电机的结构,以在无故障和电机绕组开路及短路故障情况下获得相同的输出转矩为目标,提出双绕组三相永磁容错电机的矢量控制策略。电机的每相电流采用电流滞环控制技术。利用Matlab软件搭建了双绕组三相永磁容错电机矢量控制系统的仿真模型,设计调试了以TMS320LF28335 DSP为核心的硬件实验平台,仿真和实验结果证明了该矢量控制策略的正确性。
[Abstract]:Aiming at the structure of double-winding three-phase permanent magnet fault-tolerant motor, the vector control strategy of double-winding three-phase permanent magnet fault-tolerant motor is proposed, aiming at obtaining the same output torque in the case of fault free and winding open circuit and short-circuit fault.The current hysteresis control technique is used in each phase of the motor.The simulation model of vector control system for dual-winding three-phase permanent magnet fault-tolerant motor is built by using Matlab software, and the hardware experiment platform based on TMS320LF28335 DSP is designed and debugged. The simulation and experimental results show that the vector control strategy is correct.
【作者单位】： 大连海事大学;
【基金】：国家自然科学基金(51077007) 辽宁省科学技术计划(2011224004)资助项目
【分类号】：TM351
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本文编号：1701483