The cryogenic control system of BEPC
A superconducting cryogenic system has been designed and deployed in the Beijing Electron- Positron Collider Upgrade Project （BEPC II ）. The system consists of a Siemens PLC （ST-PLC, Programmable Logic Controller） for the compressor control, an Allen Bradley （AB） PLC for the cryogenic equipments, an...
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| Veröffentlicht in: | Chinese physics C 2008, Vol.32 (4), p.294-296 |
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| container_title | Chinese physics C |
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| creator | 李刚 王克祥 赵籍九 岳珂娟 戴明辉 黄亦玲 江波 |
| description | A superconducting cryogenic system has been designed and deployed in the Beijing Electron- Positron Collider Upgrade Project （BEPC II ）. The system consists of a Siemens PLC （ST-PLC, Programmable Logic Controller） for the compressor control, an Allen Bradley （AB） PLC for the cryogenic equipments, and the Experimental Physics and Industrial Control System （EPICS） that integrates the PLCs. The system fully automates the superconducting cryogenic control with process control, PID （Proportional-lntegral-Differential） control loops, real-time data access and data storage, alarm handler and human machine interface. It is capable of automatic recovery as well. This paper describes the BEPC 11 cryogenic control system, data communication between ST-PLC and EPICS Input/Output Controllers （IOCs）, and the integration of the flow control, the low level interlock, the AB-PLC, and EPICS. |
| format | Article |
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The system consists of a Siemens PLC （ST-PLC, Programmable Logic Controller） for the compressor control, an Allen Bradley （AB） PLC for the cryogenic equipments, and the Experimental Physics and Industrial Control System （EPICS） that integrates the PLCs. The system fully automates the superconducting cryogenic control with process control, PID （Proportional-lntegral-Differential） control loops, real-time data access and data storage, alarm handler and human machine interface. It is capable of automatic recovery as well. This paper describes the BEPC 11 cryogenic control system, data communication between ST-PLC and EPICS Input/Output Controllers （IOCs）, and the integration of the flow control, the low level interlock, the AB-PLC, and EPICS.</description><identifier>ISSN: 1674-1137</identifier><identifier>EISSN: 0254-3052</identifier><language>eng</language><publisher>Institute of High Energy Physics,CAS,Beijing 100049,China</publisher><subject>低温控制系统 ; 北京正电子碰撞改进计划 ; 可编程控制器 ; 实验物理学 ; 工业控制系统 ; 输出控制器</subject><ispartof>Chinese physics C, 2008, Vol.32 (4), p.294-296</ispartof><rights>Copyright © Wanfang Data Co. Ltd. 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The system fully automates the superconducting cryogenic control with process control, PID （Proportional-lntegral-Differential） control loops, real-time data access and data storage, alarm handler and human machine interface. It is capable of automatic recovery as well. This paper describes the BEPC 11 cryogenic control system, data communication between ST-PLC and EPICS Input/Output Controllers （IOCs）, and the integration of the flow control, the low level interlock, the AB-PLC, and EPICS.</description><subject>低温控制系统</subject><subject>北京正电子碰撞改进计划</subject><subject>可编程控制器</subject><subject>实验物理学</subject><subject>工业控制系统</subject><subject>输出控制器</subject><issn>1674-1137</issn><issn>0254-3052</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNotj81KxDAURoMoWKvvEERwFbjNb7PUMjrCgC66L0nmptOxJtiODOPTWxhX3-bwHc4FKYAryQQofkmKShvJqkqYa3Izz3sALaGuC_LQ7pCG6ZR7TEOgIafDlEc6n-YDftEc6fPqo7klV9GNM979b0nal1XbrNnm_fWtedqwoGzFpJXGOjAiiq0TVktnLEfUAE6A0U579DqYxWu9t6ryztbReyXQ4FYiFyV5PN8eXYou9d0-_0xpEXa__XHsAgeoQcJSUZL7Mxl2OfXfw8J6Fz7jMGLHtdFKWyn-ABLZR6Q</recordid><startdate>2008</startdate><enddate>2008</enddate><creator>李刚 王克祥 赵籍九 岳珂娟 戴明辉 黄亦玲 江波</creator><general>Institute of High Energy Physics,CAS,Beijing 100049,China</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>~WA</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>2008</creationdate><title>The cryogenic control system of BEPC</title><author>李刚 王克祥 赵籍九 岳珂娟 戴明辉 黄亦玲 江波</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c591-49479a073f3da3964a792ee600a3076a6beb6c74089bb951ba98fbb53e7ed4e23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>低温控制系统</topic><topic>北京正电子碰撞改进计划</topic><topic>可编程控制器</topic><topic>实验物理学</topic><topic>工业控制系统</topic><topic>输出控制器</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>李刚 王克祥 赵籍九 岳珂娟 戴明辉 黄亦玲 江波</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>Chinese physics C</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>李刚 王克祥 赵籍九 岳珂娟 戴明辉 黄亦玲 江波</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The cryogenic control system of BEPC</atitle><jtitle>Chinese physics C</jtitle><addtitle>Chinese Physica C</addtitle><date>2008</date><risdate>2008</risdate><volume>32</volume><issue>4</issue><spage>294</spage><epage>296</epage><pages>294-296</pages><issn>1674-1137</issn><eissn>0254-3052</eissn><abstract>A superconducting cryogenic system has been designed and deployed in the Beijing Electron- Positron Collider Upgrade Project （BEPC II ）. The system consists of a Siemens PLC （ST-PLC, Programmable Logic Controller） for the compressor control, an Allen Bradley （AB） PLC for the cryogenic equipments, and the Experimental Physics and Industrial Control System （EPICS） that integrates the PLCs. The system fully automates the superconducting cryogenic control with process control, PID （Proportional-lntegral-Differential） control loops, real-time data access and data storage, alarm handler and human machine interface. It is capable of automatic recovery as well. This paper describes the BEPC 11 cryogenic control system, data communication between ST-PLC and EPICS Input/Output Controllers （IOCs）, and the integration of the flow control, the low level interlock, the AB-PLC, and EPICS.</abstract><pub>Institute of High Energy Physics,CAS,Beijing 100049,China</pub><tpages>3</tpages></addata></record> |
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| ispartof | Chinese physics C, 2008, Vol.32 (4), p.294-296 |
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| language | eng |
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| source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link; Alma/SFX Local Collection |
| subjects | 低温控制系统 北京正电子碰撞改进计划 可编程控制器 实验物理学 工业控制系统 输出控制器 |
| title | The cryogenic control system of BEPC |
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