| 泵站电机双馈调速系统设计与试验 |
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| 引用本文： | 张杰,廖冬初,潘健,陈俊.泵站电机双馈调速系统设计与试验[J].电力电子技术,2007,41(2):29-31. |
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| 作者姓名： | 张杰 廖冬初 潘健 陈俊 |
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| 作者单位： | 1. 华中科技大学,湖北,武汉,430074;湖北工业大学,湖北,武汉,430068
2. 湖北工业大学,湖北,武汉,430068 |
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| 摘 要： | 双馈调速系统在泵站上的应用是一个全新的应用领域.针对泵站电机和水泵特性的双馈调速系统设计,提出了两步法交流励磁控制策略.系统采用按定子磁链定向的矢量控制技术和交-交变频器实现电机转速和功率因数控制,并在泵站现场进行了试验运行,最后给出了试验波形及其相关分析.
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| 关 键 词： | 变频器 矢量控制 调速 |
| 文章编号： | 1000-100X（2007）02-0029-03 |
| 修稿时间： | 2006-06-26 |
Design and Experimentation of Doubly-fed System used in Pumping Station |
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| ZHANG Jie,LIAO Dong-chu,PAN Jian,CHEN Jun.Design and Experimentation of Doubly-fed System used in Pumping Station[J].Power Electronics,2007,41(2):29-31. |
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| Authors: | ZHANG Jie LIAO Dong-chu PAN Jian CHEN Jun |
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| Affiliation: | 1.Huazhong University of Science and Technology,Wuhan 430074,China;2.Hubei University of Technology,Wuhan 430068,China |
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| Abstract: | Using Doubly-fed system in pumping station is a new application domain in China.This paper introduces the design of Doubly-fed system according to the characteristics of induction motor and pump,and points out a new strategy of AC excitation in two steps.Cycloconverter and vector control model of stator flux orientation are used to actualize speed and power factor control.This system has been experimented in pumping station and the experimental waves and analysis are given to verify the strategy. |
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| Keywords: | inverter vector control speed regulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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