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负载换相变频软启的电气原理
引用本文:于海滨,张家强. 负载换相变频软启的电气原理[J]. 包钢科技, 2010, 36(2): 58-61. DOI: 10.3969/j.issn.1009-5438.2010.02.019
作者姓名:于海滨  张家强
作者单位:内蒙古包钢钢联股份有限公司热电厂,内蒙古,包头,014010;内蒙古包钢钢联股份有限公司热电厂,内蒙古,包头,014010
摘    要:文中主要介绍了同步电机负载换相变频软启系统的电气原理。描述了同步电机的一般模型,分析了断续换流和负载换相的实现方法,以及如何从断续换流向负载换相过渡。

关 键 词:变频软启  断续换流  负载换相

Electrical Principles of Soft-start Inverter with Load Commutation
YU Hai-bin,ZHANG Jia-qiang. Electrical Principles of Soft-start Inverter with Load Commutation[J]. Science & Technology of Baotou Steel(Group) Corporation, 2010, 36(2): 58-61. DOI: 10.3969/j.issn.1009-5438.2010.02.019
Authors:YU Hai-bin  ZHANG Jia-qiang
Affiliation:YU Hai-bin,ZHANG Jia-qiang (Thermal Power Plant of Steel Union Co.Ltd.of Baotou Steel(Group)Corp.,Baotou 014010,Nei Monggol,China)
Abstract:In this paper,it is mainly introduced the electrical principles of soft-start inverter with load commutation on synchronous machine,and described the general models of synchronous machine.Moreover,it is analysed the implementation of intermittent commutation and load commutation,as well as how to transit from intermittent commutation to load commutation.
Keywords:soft-start inverter  intermittent commutation  load commutation
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