| 兆瓦级风力发电机组变桨距控制系统研究 |
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| 引用本文： | 刘勇. 兆瓦级风力发电机组变桨距控制系统研究[J]. 电子技术, 2009, 46(1): 68-70 |
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| 作者姓名： | 刘勇 |
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| 作者单位： | 兰州交通大学,电子与信息工程学院 |
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| 摘 要： | 分析和建立了兆瓦级风力发电机组各个部分机理模型以及有效风速的模型，针对变桨距风力发电机组在低风速最大风能捕获和高风速额定功率保持的控制目标，建立数学模型。并应用MATLAB对PID控制器下的系统模型进行仿真，结果表明模型的可行性。
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| 关 键 词： | 风力发电 变桨距控制 PID控制 |
The study on pitch control system of MW rated wind turbine |
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| Liu Yong. The study on pitch control system of MW rated wind turbine[J]. Electronic Technology, 2009, 46(1): 68-70 |
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| Authors: | Liu Yong |
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| Affiliation: | School of Electronic and Information Engineering;Lanzhou Jiaotong University |
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| Abstract: | This paper analyzed and established the megawatt level wind power generation model for its each part as well as the effective wind speed model.For the goal of maximum wind power extract under rated speed wind and maintaining the power rating above rated speed wind in adjustable pitch wind power generator,this paper established a mathematical model.And stimulated the system model of PID controller using the MATLAB,the result of test in paper show the feasibility of the model. |
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| Keywords: | wind power generator pitch control PID control. |
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