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烧结3200KW同步电动机热变电阻装置改造实践
引用本文:李圣修,亓健,吕宜林. 烧结3200KW同步电动机热变电阻装置改造实践[J]. 科技成果管理与研究, 2009, 0(9): 61-62,83. DOI: 10.3772/j.issn.1673-6516.2009.09.016
作者姓名:李圣修  亓健  吕宜林
作者单位:莱钢股份烧结厂,山东,莱芜,271104;莱钢股份烧结厂,山东,莱芜,271104;莱钢股份烧结厂,山东,莱芜,271104
摘    要:本文简要介绍了以热变电阻装置对大型同步电动机起动装置进行改造,实现电机软起动的实践过程,并对热变电阻装置及原有的自耦变压器起动装置的优、缺点从理论上进行了分析、对比。

关 键 词:同步电动机  热变电阻装置  软起动

The Transformation of Sintering Plant 3200KW Synchronous Motor Starter
LI Sheng-xiu,QI Jian,LV Yi-lin. The Transformation of Sintering Plant 3200KW Synchronous Motor Starter[J]. Management and Research on Scientific & Technological Achievements, 2009, 0(9): 61-62,83. DOI: 10.3772/j.issn.1673-6516.2009.09.016
Authors:LI Sheng-xiu  QI Jian  LV Yi-lin
Affiliation:(The Sintering Plant of Laiwu Iron and Steel Co., Ltd., Laiwu 271104, China)
Abstract:This article briefly introducts the transformation to the starter of the large-scale synchronous motor, which realized the electrical machinery to be soft to start.Furthermore the author analyzes the advantage and disadvantage of the device .
Keywords:synchronous motor  thermal resistance variable devices  soft to start
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