| 风力发电变桨距控制器测试系统的设计 |
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| 引用本文： | 赵龙,陈林,侯立军,宋宇黎.风力发电变桨距控制器测试系统的设计[J].电测与仪表,2011(12):58-61,78. |
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| 作者姓名： | 赵龙 陈林 侯立军 宋宇黎 |
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| 作者单位： | 1. 武汉科技大学信息科学与工程学院,武汉,430081
2. 天津瑞能电气有限公司,天津,300385 |
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| 摘 要： | 在风力发电中,变桨距控制器用于实现桨距角调节和功率控制.在变桨距控制器现场运行之前,要对其性能进行测试.本文采用倍福PLC模拟主控制器,PLC与变桨距控制器之间采用CANopen总线通讯,设计了变桨距控制器的测试系统,介绍了测试系统的功能和软件流程,给出了测试结果.
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| 关 键 词： | 风力发电 变桨距控制器 倍福PLC CANopen总线 |
Design of the Test System for Variable Pitch Controller of Wind Energy Conversion System |
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| ZHAO Long,CHEN Lin,HOU Li-jun,SONG Yu-li.Design of the Test System for Variable Pitch Controller of Wind Energy Conversion System[J].Electrical Measurement & Instrumentation,2011(12):58-61,78. |
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| Authors: | ZHAO Long CHEN Lin HOU Li-jun SONG Yu-li |
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| Affiliation: | 1.School of Information Science and Engineering,WuHan University of Science and Technology,Wuhan 430081,China.2.REnergy Electric Tianjin Ltd,Tianjin 300385,China) |
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| Abstract: | The variable pitch controller is used to regulate the picth angle and power obtained in wind energy conversion system.Thence,its performance should be tested before running in the wind farm.A system using Beckhoff PLC as the main controller is designed for testing the variable pitch controller.CANopen bus is selected to communicate PLC with variable pitch controller.The control functions and software flow of the system are presented,and the test results are given. |
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| Keywords: | wind power variable pitch controller Beckhoff PLC CANopen bus |
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