{"title":"基于SVPWM的交流电机无速度传感器矢量控制系统仿真研究","authors":"Hui Jin, Yue-ling Zhao, Da-zhi Wang","doi":"10.1109/HIS.2009.108","DOIUrl":null,"url":null,"abstract":"The paper applies the Space Vector Pulse Width Modulation (SVPWM) algorithm to speed sensorless vector control system according to the theory of Space Vector Pulse Width Modulation, so as to enhance the stability and the performance of speed sensorless drives. The vector control strategy of the SVPWM voltage source inverter fed induction motor is studied. To testify the correctness and feasibility of the scheme, the simulation method is proposed to estimate the motor speed and realize a simple and high performance speed sensorless system. This system has been implemented on dynamic simulated tool SIMULINK of MATLAB software in AC motor. The simulation results show that the method gives satisfying estimation of stator flux and rotor speed in the whole speed range and can improve the control precision.","PeriodicalId":414085,"journal":{"name":"2009 Ninth International Conference on Hybrid Intelligent Systems","volume":"52 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":"{\"title\":\"Simulation Study of AC Motor Speed Sensorless Vector Control System Based on SVPWM\",\"authors\":\"Hui Jin, Yue-ling Zhao, Da-zhi Wang\",\"doi\":\"10.1109/HIS.2009.108\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper applies the Space Vector Pulse Width Modulation (SVPWM) algorithm to speed sensorless vector control system according to the theory of Space Vector Pulse Width Modulation, so as to enhance the stability and the performance of speed sensorless drives. The vector control strategy of the SVPWM voltage source inverter fed induction motor is studied. To testify the correctness and feasibility of the scheme, the simulation method is proposed to estimate the motor speed and realize a simple and high performance speed sensorless system. This system has been implemented on dynamic simulated tool SIMULINK of MATLAB software in AC motor. The simulation results show that the method gives satisfying estimation of stator flux and rotor speed in the whole speed range and can improve the control precision.\",\"PeriodicalId\":414085,\"journal\":{\"name\":\"2009 Ninth International Conference on Hybrid Intelligent Systems\",\"volume\":\"52 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-08-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 Ninth International Conference on Hybrid Intelligent Systems\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/HIS.2009.108\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 Ninth International Conference on Hybrid Intelligent Systems","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/HIS.2009.108","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Simulation Study of AC Motor Speed Sensorless Vector Control System Based on SVPWM
The paper applies the Space Vector Pulse Width Modulation (SVPWM) algorithm to speed sensorless vector control system according to the theory of Space Vector Pulse Width Modulation, so as to enhance the stability and the performance of speed sensorless drives. The vector control strategy of the SVPWM voltage source inverter fed induction motor is studied. To testify the correctness and feasibility of the scheme, the simulation method is proposed to estimate the motor speed and realize a simple and high performance speed sensorless system. This system has been implemented on dynamic simulated tool SIMULINK of MATLAB software in AC motor. The simulation results show that the method gives satisfying estimation of stator flux and rotor speed in the whole speed range and can improve the control precision.
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