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BMC-400型反井钻机多台电机软启动控制系统设计与实现
引用本文:谢正,李百茹,林海涛.BMC-400型反井钻机多台电机软启动控制系统设计与实现[J].华北科技学院学报,2008,5(3):74-76.
作者姓名:谢正  李百茹  林海涛
作者单位:中国矿业大学(北京),北京,100083;华北科技学院,北京,东燕郊,101601
摘    要:根据由多台三相异步电动机组成的BMC-400型反井钻机动力系统的具体需求,并以此分析结果,阐述了以西门子S7-200和Sirius3RW40软启动器为核心的多台电机软启动控制系统的设计和实现方法。

关 键 词:反井钻机  动力系统  软启动  电机保护

Design and Implementation of multi-motor soft-start control system of BMC-400 raise boring machine
XIE Zheng,LI Bairu,LIN Haitao.Design and Implementation of multi-motor soft-start control system of BMC-400 raise boring machine[J].Journal of North China Institute of Science and Technology,2008,5(3):74-76.
Authors:XIE Zheng  LI Bairu  LIN Haitao
Institution:XIE Zheng ,LI Bairu ,LIN Haitao ( 1. China University of Mining & Technology(Beijing) , Beijing 100083 2. North China Institute of Science and Technology, Yanjiao Beijing-East 101601 )
Abstract:The power system of BMC-400 raise boring machine is composed of seven three-phase induction motors. This article analyses the specific needs of the power control system in detail, and describes the design and implementation of the multi- motor soft-start control system which is composed of Siemens S7-200 and Sirius 3RW40 according to the result.
Keywords:raise boring machine  power systems  soft start  motor protection
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