| 基于反馈耗散方法的永磁同步电机最大转矩/电流控制 |
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| 引用本文： | 裘君,赵光宙,齐冬莲. 基于反馈耗散方法的永磁同步电机最大转矩/电流控制[J]. 煤炭学报, 2009, 34(9): 1285-1290 |
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| 作者姓名： | 裘君 赵光宙 齐冬莲 |
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| 作者单位： | 浙江大学 电气工程学院，浙江 杭州，310027 |
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| 基金项目： | 国家自然科学基金资助项目(60702023);;浙江省自然科学基金资助项目(Y107440) |
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| 摘 要： | 把永磁同步电动机(PMSM)看作一个二端口的能量交换装置，基于能量成形方法和反馈耗散哈密顿理论，实现了永磁同步电机的速度控制.根据最大转矩/电流控制原理确定系统的期望平衡点，针对负载转矩已知和未知2种情况分别设计了速度反馈控制器，并分析了系统的稳定性.仿真和实验结果表明，所设计的控制器具有良好的鲁棒性和快速响应性，是有效的.
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| 关 键 词： | 反馈耗散；永磁同步电机；最大转矩/电流；能量整形；哈密顿系统 |
| 收稿时间： | 2008-10-12 |
Permanent magnet synchronous motor maximum torque per ampere control based on feedback dissipative realization |
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| QIU Jun,ZHAO Guang-zhou,QI Dong-lian. Permanent magnet synchronous motor maximum torque per ampere control based on feedback dissipative realization[J]. Journal of China Coal Society, 2009, 34(9): 1285-1290 |
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| Authors: | QIU Jun ZHAO Guang-zhou QI Dong-lian |
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| Affiliation: | College of Electrical Enginering;Zhejiang University;Hangzhou 310027;China |
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| Abstract: | A novel method based on the theory of Hamiltonian systems for speed control of permanent magnet synchronous motor(PMSM) was presented.PMSM can be viewed as a two-port energy transformation device.Based on energy-shaping method and feedback dissipative Hamiltonian realization(FDHR),the speed controller of PMSM was given.The system's desired equilibrium was obtained according to maximum torque per ampere(MTPA) control rule,then the feedback law was constructed respectively in torque known and unknown cases,wh... |
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| Keywords: | feedback dissipation permanent magnet synchronous motor maximum torque per ampere energy-shaping Hamiltonian system |
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