| 直驱型永磁同步风电系统的模糊控制器的研究 |
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| 引用本文： | 王崧达,宋伟先,赵岩.直驱型永磁同步风电系统的模糊控制器的研究[J].电测与仪表,2014,51(19). |
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| 作者姓名： | 王崧达 宋伟先 赵岩 |
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| 作者单位： | 东北农业大学,哈尔滨,150030 |
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| 摘 要： | 文章以桨距各部分的数学模型为基础,以功率偏差为控制输入,以实际经验为依据确定了模糊论域和模糊规则库,以额定风速以上系统输出恒功率为目标,设计了直驱型永磁同步风电系统的PID控制器。利用Matlab建立了直驱型永磁同步风力发电控制系统的仿真模型,并进行了仿真,仿真结果表明模糊PID控制器能够进行变桨距控制,风能转换系统可以实现恒功率输出。
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| 关 键 词： | 变桨距 风能转换系统 模糊控制器 |
| 收稿时间： | 2014/6/30 0:00:00 |
| 修稿时间： | 2014/6/30 0:00:00 |
Research on fuzzy controller of direct drive permanent magnet synchronous wind power system |
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| WANG Song-d,SONG Wei-xian and ZHAO-Yan.Research on fuzzy controller of direct drive permanent magnet synchronous wind power system[J].Electrical Measurement & Instrumentation,2014,51(19). |
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| Authors: | WANG Song-d SONG Wei-xian and ZHAO-Yan |
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| Affiliation: | Northeast Agricultural University,Haerbin 10030,China,Northeast Agricultural University,Haerbin 10030,China,Northeast Agricultural University,Haerbin 10030,China |
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| Abstract: | In this paper, mathematical model of each part of the pitch as the basis, taking the power deviation of control as the input, practical experience is determined according to the fuzzy domain and fuzzy rules, system output of above the rated wind speed constant powe is the target, so the PID controller is designed for direct drive permanent magnet synchronous wind power system, Matlab was utilized to establish the simulation model of direct drive permanent magnet synchronous wind type of generator control system , and simulate it. The simulation results show that the fuzzy PID controller is able to control the variable pitch, the constant power output can be realized by the wind energy conversion system . |
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| Keywords: | variable pitch wind energy conversion system fuzzy controller |
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