| 基于DSP实现风力发电机组并网运行 |
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| 引用本文： | 杨培宏,刘文颖.基于DSP实现风力发电机组并网运行[J].可再生能源,2007,25(4):79-82. |
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| 作者姓名： | 杨培宏 刘文颖 |
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| 作者单位： | 华北电力大学,电气工程学院,北京,102206;华北电力大学,电气工程学院,北京,102206 |
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| 摘 要： | 提出了一种风力发电机组并网运行系统;研究了基于数字信号处理器-DSP(TMS320F240)控制的发电机转速驱动控制系统;详细介绍了该系统的DSP控制器的硬件电路设计,实现了对发电机转轴的速度检测和滑差离合器励磁线圈的电流检测;最后给出了该系统的软件设计方案及控制策略,完成对整个系统的控制,使发电机转速稳定,且输出稳定的频率和电压.
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| 关 键 词： | 风力发电 数字信号处理器(DSP) 电磁滑差离合器 并网型 |
| 文章编号： | 1671-5292（2007）04-0079-04 |
| 修稿时间： | 2006-10-20 |
Power grid connected wind generation system based on DSP |
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| YANG Pei-hong,LIU Wen-ying.Power grid connected wind generation system based on DSP[J].Renewable Energy,2007,25(4):79-82. |
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| Authors: | YANG Pei-hong LIU Wen-ying |
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| Affiliation: | School of Electrical Engineering, North China Electrical Power University, Beijing 102206, China |
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| Abstract: | A power grid connected wind generation system is proposed in this paper,this system is composed by three units which are wind turbine,electromagnetic slip clutch and synchronous generator.A generator rotor speed control system based on digital signal processor-DSP(TMS320F240) is also studied in this paper.The hardware design solutions of the DSP controller is introduced in detail,then the speed of the generator rotor and the exciting current of the electromagnetic slip clutch are detected in the proposed system,finally the software design solutions and the control method for the whole system are presented.As a result,the speed of generator,the voltage and frequency of the whole system has been stabilized. |
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| Keywords: | wind power digital signal processor(DSP) electromagnetic slip clutch network-forming |
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