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标题：基于新型SVPWM调制策略的开绕组同步磁阻电机控制系统研究 |
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作者：苏志从，杨丁贵，王琳 |
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| 2019年第2期 访问次数：279次 |
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摘要：本文介绍开绕组同步磁阻电机矢量控制系统，并详细介绍一种新型双逆变器SVPWM调制策略，使得双逆变器两象限交替低频工作，逆变器开关器件的损耗均分。在 Matlab/Simulink平台构建了开绕组同步磁阻电机矢量控制系统仿真模型，以F2812DSP为控制核心搭建实验平台，实验与仿真结果验证了该方案可行。
关键词：同步磁阻电机；SVPWM；交替低频工作；开绕组
Abstract: The vector control system of openend winding synchronous reluctance motor was introduced. A novel twoquadrant clamping inverter scheme for openend winding synchronous reluctance motor drive was analysed for average the loss of switching devices in dual Inverter. The simulation model of openwinding synchronous reluctance motor and its vector control system was established with Matlab/Simulink. The experimental platform was also set up based on the TMS320F2812 DSP controller.The experiment results and the simulation results showed the scheme was feasible.
Key words: synchronous reluctance machine; SVPWM; alternating lowfrequency work; openend winding
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