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QJR1-300/1140矿用隔爆兼本质安全型交流软启动器的研究应用
引用本文:孙建领,孟令波,陈聚武.QJR1-300/1140矿用隔爆兼本质安全型交流软启动器的研究应用[J].煤矿机械,2006,27(12):146-148.
作者姓名:孙建领  孟令波  陈聚武
作者单位:1. 南京化工职业技术学院,南京,210048
2. 兖州矿业集团,新世纪公司,山东,邹城,273500
3. 山东华聚能源公司,山东,邹城,273500
摘    要:对研发该产品的必要性、国内外现状以及设计依据、技术参数作了简单的介绍,其特点是主电路对电网和线路的干扰小,控制方式采用电流内环、速度外环组成的双闭环控制方式,对负荷侧的漏电情况采用TL电路检测。

关 键 词:QJR1-300/1140  隔爆兼本质安全  控制方式  TL检测电路  软启动器
文章编号:1003-0794(2006)12-0146-03
收稿时间:2006-09-08
修稿时间:2006年9月8日

Application of QJR1 - 300/1140 Coal - mine - oriented Anti - explosion and Essence- safety Double Return Circuit Combined Switch
SUN Jian-ling,MENG Ling-bo,CHEN Ju-wu.Application of QJR1 - 300/1140 Coal - mine - oriented Anti - explosion and Essence- safety Double Return Circuit Combined Switch[J].Coal Mine Machinery,2006,27(12):146-148.
Authors:SUN Jian-ling  MENG Ling-bo  CHEN Ju-wu
Affiliation:1. Nanjing Chemical Vocation Technology University,Nanjing 2100481 China; 2. Yanzhou Mine Industry New Centdlry, Zoucheng 273500 ;3. Shandong Huaju Energy Resources Group, Zoucheng 273500, China
Abstract:Briefly introduces the necessity,present situation and background,and technological data of the product.The main electric circuit imposes little interference upon the electric net and electric circuit.And the technology of "inner circulation of electric charge" has been adopted as well as the controlling pattern formed by outer speeding and TL examine-circuit.Experiment shows that the product meets all the technological requirements.
Keywords:QJR1-300/1140
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