| 磁链模型的双开关磁阻电机无位置传感器控制 |
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| 引用本文： | 张旭隆,谭国俊,蒯松岩,王其虎.磁链模型的双开关磁阻电机无位置传感器控制[J].电机与控制学报,2011,15(11):55-60. |
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| 作者姓名： | 张旭隆 谭国俊 蒯松岩 王其虎 |
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| 作者单位： | 1. 中国矿业大学信息与电气工程学院,江苏徐州221008;江苏省电力传动与自动控制工程技术研究中心,江苏徐州221116
2. 中国矿业大学信息与电气工程学院,江苏徐州,221008 |
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| 基金项目： | 中国博士后科学基金(20100481176); 江苏省自然科学基金(BK2009526) |
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| 摘 要： | 针对开关磁阻电机( SRM)转子位置传感器带来的成本提高、可靠性降低的问题,研究双SRM无传感器控制.利用SRM两个特殊位置的磁链特性,建立非线性磁链解析模型,给出磁链模型中的参数计算方法,提出双开关磁阻电机无位置传感器控制策略.以TMS320F2812 DSP为控制核心,搭建两台18.5 kW SRM控制器,并实现双...
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| 关 键 词： | 开关磁阻电机 磁链模型 无位置传感器 初始位置估计 双机 |
Sensorless control of double switched reluctance motor based on flux model |
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| ZHANG Xu-long,TAN Guo-jun,KUAI Song-yan,WANG Qi-hu.Sensorless control of double switched reluctance motor based on flux model[J].Electric Machines and Control,2011,15(11):55-60. |
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| Authors: | ZHANG Xu-long TAN Guo-jun KUAI Song-yan WANG Qi-hu |
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| Affiliation: | ZHANG Xu-long1,2,TAN Guo-jun1,KUAI Song-yan1,WANG Qi-hu1 (1.School of Information and Electrical Engineering,China University of Mining and Technology,Xuzhou 221008,China,2.Jiangsu Engineering Research Center for Electrical Drive and Control,Xuzhou 221116,China) |
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| Abstract: | Double switched reluctance motor(SRM) sensorless control is presented for the purpose of eliminating position sensor.According to two special locations flux characteristics of SRM,analytical flux model was established and parameter calculation method was given.Furthermore,sensorless control strategy of double switched reluctance motor was proposed.Two 18.5kW SRM controllers were set up using TMS320F2812 DSP as control core.Double SRM sensorless experimental results show that there is no reversal or chatteri... |
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| Keywords: | switched reluctance motors flux model sensorless initial position estimation double motors |
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