| 交流同步发电机最大转矩电流比控制研究 |
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| 引用本文： | 徐佳园,潘磊.交流同步发电机最大转矩电流比控制研究[J].电力电子技术,2012,46(2):105-107. |
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| 作者姓名： | 徐佳园 潘磊 |
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| 作者单位： | 国电联合动力技术有限公司,北京,100039 |
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| 摘 要： | 凸极电励磁交流同步发电机可以与永磁同步发电机(PMSG)一样利用凸极效应采用最大转矩电流比(MTPA)控制方式进行控制。此处采用基于转子磁链定向的矢量控制方法对电励磁凸极交流同步发电机MTPA控制策略进行研究。利用Matlab软件对系统进行仿真与实验,结果证明了MTPA控制策略应用于电励磁交流同步发电机的可行性,并通过与交流同步发电机id=0控制方法进行对比,说明了凸极电励磁同步发电机采用MTPA控制时在相同定子电流下可产生较大电磁转矩等优点。
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| 关 键 词： | 交流同步发电机 最大转矩电流比 矢量控制 |
Maximum Torque Per Ampere Control for Electrically Excited Synchronous Generator |
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| XU Jia-yuan
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PAN Lei.Maximum Torque Per Ampere Control for Electrically Excited Synchronous Generator[J].Power Electronics,2012,46(2):105-107. |
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| Authors: | XU Jia-yuan PAN Lei |
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| Affiliation: | (Guodian United Power Technology Co.,Ltd.,Beijing 100039,China) |
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| Abstract: | The method of maximum torque per ampere(MTPA) control is applied to salient pole electrically excited AC synchronous generator with salient effect as permanent magnet synchronous generator(PMSG).The principle of the MTPA control for electrically excited AC synchronous generator is discussed with vector control based on the rotor flux oriental.Simulation and experimental results prove the feasibility of this method used in electrically excited AC synchronous generator.The superiority of MTPA control method of salient pole electrically excited AC synchronous generator is explained by contrasting with id=0 control method. |
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| Keywords: | alternating current synchronous generator maximum torque per ampere vector control |
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