| 基于最优模糊推理的风电机组变桨距二维模糊PID控制器设计 |
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| 引用本文： | 肖成,陈刚,冯登超,赵婉丽. 基于最优模糊推理的风电机组变桨距二维模糊PID控制器设计[J]. 国外电子测量技术, 2013, 0(10): 22-25 |
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| 作者姓名： | 肖成 陈刚 冯登超 赵婉丽 |
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| 作者单位： | 北华航天工业学院,廊坊065000 |
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| 基金项目： | 基金项目：河北省教育厅项目（2011109）、河北省自然科学基金项目（F2011409008）联合资助 |
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| 摘 要： | 风力发电系统已成为可再生能源利用中必不可少的一部分,它具有多变量、非线性以及不确定等特点,其变桨距功率调节技术逐渐成为主流技术。PID控制技术虽然能满足一般控制要求,但控制效果不很理想。在变桨距功率控制的基础上应用模糊PID控制,其中模糊PID控制器采用二维线性规则库和标准三角型隶属度函数的结构,通过MATLAB/Simulink仿真平台,验证模糊PID控制的合理性和优越性。
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| 关 键 词： | 风电机组 变桨距控制 二维模糊PID控制 MATLAB仿真 最优模糊推理 |
Two-dimensional fuzzy PID controller for variable pitch of wind turbine based on optimal fuzzy reasoning |
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| Xiao Cheng Chen Gang Feng Dengchao Zhao Wanli. Two-dimensional fuzzy PID controller for variable pitch of wind turbine based on optimal fuzzy reasoning[J]. Foreign Electronic Measurement Technology, 2013, 0(10): 22-25 |
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| Authors: | Xiao Cheng Chen Gang Feng Dengchao Zhao Wanli |
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| Affiliation: | Xiao Cheng Chen Gang Feng Dengchao Zhao Wanli (North China Institute of Aerospace Engineering Engineering, Langfang 065000, China ) |
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| Abstract: | The wind power system is absolutely necessary in renewable energy. It has multivariable, strong nonlonear and other characteristics. The variable-pitch power regulation control has been the mainstream technology. PID control effect is not satisfying. Adding fuzzy PID control into the variable-pitch power regulation control. Fuzzy PID controller includes two-dimensional liner rule base and triangle membership function achieves good performance. At last the fuzzy PID con- trol is verified for its rationality from MATLAB/SimuIink when errors exist. |
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| Keywords: | wind turbine variable pitch control two-dimensional fuzzy PID control MATLAB simulation optimal fuzzyreasoning |
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