| 变速恒频双馈异步发电机组的控制技术 |
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| 引用本文： | 刘尹霞,刘峰.变速恒频双馈异步发电机组的控制技术[J].兵工自动化,2006,25(1):67-68. |
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| 作者姓名： | 刘尹霞 刘峰 |
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| 作者单位： | 1. 辽宁工程技术大学,电气系,辽宁,阜新,123000
2. 新疆新建国际招标公司二部,新疆,乌鲁木齐,830002 |
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| 摘 要： | 基于8XC196MC单片机的双馈风力发电机组控制系统,由两个不同变流器、复合斩波器、双馈电机、8XC196MC微控制器系统等组成.运行时机组的两个控制环同时工作,实现变速恒频.低于额定风速时,通过整流器及逆变器控制双馈异步发电机的电磁转矩,实现对风力机的转速控制;反之采用节距调节的方法除去多余的能量.
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| 关 键 词： | 风力发电机 变速恒频 双馈异步发电机 单片机控制 变速恒频 双馈异步发电机 发电机组 控制技术 Generator Asynchronous Frequency Constant Variable Speed 能量 方法 调节 节距 转速控制 风力机 电磁转矩 逆变器 整流器 风速 同时工作 |
| 文章编号： | 1006-1576（2006）01-0067-02 |
| 收稿时间： | 2005-06-02 |
| 修稿时间： | 2005-08-18 |
Control of Variable Speed Constant Frequency for Double-Fed Asynchronous Wind-Driven Generator |
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| LIU Yin-xia,LIU Feng.Control of Variable Speed Constant Frequency for Double-Fed Asynchronous Wind-Driven Generator[J].Ordnance Industry Automation,2006,25(1):67-68. |
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| Authors: | LIU Yin-xia LIU Feng |
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| Affiliation: | 1. Dept. of Electrical Engineering, Liaoning Technical University, Fuxin 123000, China; 2. Xinjiang Xinjian International Bidding Co., Ltd. Urnmchi 830002, China |
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| Abstract: | The control system for double-fed asynchronous wind-driven generator based on 8XC196MC microcomputer is made up of two different converter, complex chopper, double-fed generator, 8XC196MC microcontroller. Two control ring work together to realize variable speed constant frequency. When being low specified wind speed, the electromagnetic torque of double-fed asynchronous wind-driven generator was controlled by rectifier and inverter to realize the speed control of wind generator. Contrariwise, supperfluous energy was removed by using festival square regulation ways. |
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| Keywords: | Wind power generator Variable speed constant frequency Double-fed asynchronous wind-driven generator Microprocessor control |
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