| 基于直流电机模拟风力机的静态和动态特性 |
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| 引用本文： | 李伟伟 徐殿国 张学广. 基于直流电机模拟风力机的静态和动态特性[J]. 中小型电机, 2007, 34(11): 1-5,46 |
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| 作者姓名： | 李伟伟 徐殿国 张学广 |
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| 作者单位： | 哈尔滨工业大学电气工程系,黑龙江哈尔滨150001 |
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| 摘 要： | 分析了风力机的静态和动态转矩特性，确定了风机模拟器的主要模拟对象，建立了风力机模型；制定了简单有效的转矩控制方案，搭建了基于DSP的直流电机风力机模拟硬件平台，应用LABWINDOWS开发了上位机界面。该风力机模拟系统不仅可以模拟不同风速时风力机的静态转矩特性，也可以模拟风塔效应和剪切效应所造成的转矩脉动，满足变速恒频风力发电系统研发的需要，可方便用于实验室条件下风电技术的研究。
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| 关 键 词： | 模拟风力机 转矩特性 直流电机 |
| 文章编号： | 1673-6540（2007）11-0001-05 |
| 修稿时间： | 2007-10-22 |
Emulation of the Static and Dynamic Behavior of a Wind-Turbine Based on DC Motor |
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| LI Wei-wei, XU Dian-guo, ZHANG Xue-guang. Emulation of the Static and Dynamic Behavior of a Wind-Turbine Based on DC Motor[J]. S&M Electric Machines, 2007, 34(11): 1-5,46 |
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| Authors: | LI Wei-wei XU Dian-guo ZHANG Xue-guang |
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| Affiliation: | Electrical Engineering Department of Harbin Institute of Technology, Harbin 150001, China |
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| Abstract: | In this paper, the wind turbine characteristics are analyzed, and a wind turbine model is proposed, a simple and effective emulation scheme is built up based on torque control. A wind turbine emulation platform based on DSP and DC motor is set up, the supervisor system is designed and implemented using LABWINDOWS. The emulation system is used in a grid-connected variable speed constant frequency wind power system, it can emulate the static and dynamic behavior of a wind turbine, which satisfies the need of the system research, and makes the research on the wind power technology become very convenient in the laboratory conditions.. |
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| Keywords: | emulation wind turbine torque characteristic DC motor |
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