| 基于控制绕组磁场定向的定子双绕组感应发电机变速运行的研究 |
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| 引用本文： | 陈光辉,胡育文,李勇,刘陵顺.基于控制绕组磁场定向的定子双绕组感应发电机变速运行的研究[J].电源学报,2006,4(2):83-87. |
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| 作者姓名： | 陈光辉 胡育文 李勇 刘陵顺 |
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| 作者单位： | 南京航空航天大学 自动化学院，江苏 南京 210016;南京航空航天大学 自动化学院，江苏 南京 210016;南京航空航天大学 自动化学院，江苏 南京 210016;南京航空航天大学 自动化学院，江苏 南京 210016 |
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| 基金项目： | 国家自然科学基金资助项目(50577032)，航空科学重点基金资助项目(04F52039)，台达环境与教育基金会电力电子科教发展基金资助项目 |
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| 摘 要： | 本文提出了一种风力发电系统，该系统所采用的感应电机定子上除了有一套功率绕组向外输出功率之外，还有一套控制绕组，专门对系统的励磁电流进行控制，提高系统的动态性能。文中建立了整个定子双绕组感应发电系统的仿真模型，分析了系统的建压过程，采用控制绕组磁场定向的控制策略，对其在变转速条件下系统动态特性进行了研究，仿真和实验都验证了该系统在变速运行条件下作为直流电源的可行性。
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| 关 键 词： | 双绕组 励磁变换器 磁场定向 建压 变速 励磁控制 |
| 收稿时间： | 2006/3/15 0:00:00 |
Research on dual stator-winding Induction Generator using flux orientation with Variable Speed |
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| Chen Guanghui,Hu Yuwen,Li Yong and Liu Lingshun.Research on dual stator-winding Induction Generator using flux orientation with Variable Speed[J].Journal of power supply,2006,4(2):83-87. |
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| Authors: | Chen Guanghui Hu Yuwen Li Yong and Liu Lingshun |
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| Affiliation: | College of Automation, Nanjing University of Aeronautics &Astronautics, Nanjing 210016, China;College of Automation, Nanjing University of Aeronautics &Astronautics, Nanjing 210016, China;College of Automation, Nanjing University of Aeronautics &Astronautics, Nanjing 210016, China;College of Automation, Nanjing University of Aeronautics &Astronautics, Nanjing 210016, China |
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| Abstract: | A new type of dual stator winding induction generator is described in this paper, it can be applied to generate electricity making use of wind power. This generator is different from traditional induction generator, there are two separated windings embedded in the stator slots. One, referred to as three-phase power winding, supplies power to the dc load via a three-phase uncontrolled bridge rectifier, and the other ,called control winding ,which compensates reactive current and improves the system dynamic performances. Based on control winding flux orientation, a simulation model is set up to do research on system dynamic performances when speed varies. Simulation and experiment results show that this generator system is available to generate DC electricity in the field of wind power system. |
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| Keywords: | dual stator-winding excitation inverter flux orientation voltage building variable speed excitation control |
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