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大型空分高压电动机起动装置的比较
引用本文:薛仲刚,潘玉鹏,刘金霞.大型空分高压电动机起动装置的比较[J].冶金动力,2007(3):6-9.
作者姓名:薛仲刚  潘玉鹏  刘金霞
作者单位:山东省冶金设计院,山东,莱芜,271104
摘    要:主要论述了空分装置配套大型电动机的软起动,介绍了当前国内国际正在应用和新推出的几种中压软起动装置,并对它们的性能作了比较,以期对相关设备的设计选型和运行维护有所帮助。

关 键 词:软起动  变频  晶闸管  磁控  液阻  性能比较
文章编号:1006-6764(2007)03-0006-04
收稿时间:2006-11-30
修稿时间:2006年11月30

Discussion on Start-up Device of High-Voltage Motor for Large Air Compressor
XUE Zhong-gang,PAN Yu-peng,LIU Jin-xia.Discussion on Start-up Device of High-Voltage Motor for Large Air Compressor[J].Metallurgical Power,2007(3):6-9.
Authors:XUE Zhong-gang  PAN Yu-peng  LIU Jin-xia
Affiliation:Shandong Institute of Metallurgy Designing, Laiwu, Shandong 271104, China
Abstract:The soft start-up device of a large motor for an air compressor was mainly discussed.The currently used and newly developed medium-voltage soft start-up devices at home and abroad were presented and their properties were compared,so as to give a reference to design selection and maintenance of related equipment.
Keywords:soft start-up  frequency conversion  silicon control  magnetic control  liquid resistance  property comparison  
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