| 双凸极启动/发电系统的控制策略研究 |
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| 引用本文： | 刘闯,严仰光,王川云. 双凸极启动/发电系统的控制策略研究[J]. 数据采集与处理, 2002, 17(4): 376-380 |
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| 作者姓名： | 刘闯 严仰光 王川云 |
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| 作者单位： | 南京航空航天大学航空电源航空科技重点实验室,南京,210016 |
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| 基金项目： | 南京航空航天大学青年教科基金 (编号 :S0 1 1 9-0 32 )资助项目 |
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| 摘 要： | 介绍了一种可以适用于航空低压直流、变速恒频、高压直流电气系统的新型双凸权启动／发电机系统(DSS／G)，首先对双凸极电机的电动及发电机理进行了理论分析，给出双凸极启动／发电机的相应控制策略，启动运行时采用恒转矩控制策略，发电运行时采用是两极发电模式。在此基础上研制了一台18kW样机，并进行了试验研究，试验结果表明双凸极电机启动／发电系统方案具有良好的性能。
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| 关 键 词： | 双凸极启动／发电系统 控制策略 发电机 电刷 换向器 |
| 文章编号： | 1004-9037(2002)04-0376-05 |
| 修稿时间： | 2001-10-20 |
Control Strategy of a Doubly Salient Structure Starter/Generator System |
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| Liu Chuang Yan Yangguang Wang Chuanyun Aero-Power Sci-Tech Centre,Nanjing University of Aeronautics , Astronautics Nanjing ,P.R.China. Control Strategy of a Doubly Salient Structure Starter/Generator System[J]. Journal of Data Acquisition & Processing, 2002, 17(4): 376-380 |
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| Authors: | Liu Chuang Yan Yangguang Wang Chuanyun Aero-Power Sci-Tech Centre Nanjing University of Aeronautics & Astronautics Nanjing P.R.China |
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| Affiliation: | Liu Chuang Yan Yangguang Wang Chuanyun Aero-Power Sci-Tech Centre,Nanjing University of Aeronautics & Astronautics Nanjing 210016,P.R.China |
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| Abstract: | A new type of doubly salient starter/generator(DSS/G) is presented used in aircraft low voltage direct current, variable speed constant frequency and high voltage direct current systems. First, the operational theory of motor and generator is analyzed, and corresponding control strategies are given for starting and generating model. Constant torque control is rea-lized by chopping current in starting mode, and two stage generating mode is used. A 18 kW prototype is implemented to verify system performance. It is shown that the DSM S/G system possesses simple structure, high efficiency and flexible control. |
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| Keywords: | double salient motor starter/generator control strategy |
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