ITER HTS电流引线批量件验收性测试系统  

Control System of ITER Series HTS Current Leads Acceptance Test

作　　者：杜庆庆 丁开忠 刘承连 陆坤 宋云涛 DU Qingqing;DING Kaizhong;LIU Chenglian;LU Kun;SONG Yuntao(,Insititute of Plasma Physical, Chinese Academy of Sciences, Hefei 230031,China)

机构地区：[1]中科院合肥物质科学研究院,安徽合肥260031

出　　处：《低温物理学报》2019年第1期38-41,共4页Low Temperature Physical Letters

摘　　要：ITER(International Thermonuclear experimental Reactor)高温超导电流引线(HTSCL)是ITER Feeder PA(Procurement Agreement)中非常关键且具有挑战性的项目,严峻的工作条件以及严格的质量等级要求使得低温测试不可或缺,其出厂前的低温测试也为其验收交付提供强有力的数据保障.本文介绍了高温超导电流引线系列件低温性能测试控制系统的构成及实现,该系统基于CODAC(Control, Data Access and Communication)分布式系统搭建而成,整合了PLC子系统,QDS子系统,interlock互锁子系统,包含数据存贮(Archiving),报警Alarm,用户操作接口(OPI),应用开发SDD,及历史数据浏览(Data browsing)等子功能.实验结果表明,该系统具有控制和测量精度高、使用方便、运行稳定可靠、用户界面友好等优点.International Thermonuclear experimental Reactor(ITER)High Temperature Superconducting(HTS)current leads are critical and challenging projects in ITER feeder PA,Severe working conditions and strict quality requirements make the cold test indispensable, At the same time, sets of data support are provided by this cold test that before the delivery for the acceptance of HTSCL.This paper introduces the composition and realization of the low temperature performance test and control system for HTS current leads series,the system is based on the CODAC(Control, Data Access and Communication) system, and integrates the PLC subsystem, QDS subsystem, interlock subsystem, contains the data archiving, Alarm, OPI, SDD application development, and historical data browsing function etc.The test results show that the control system has many advantages, such as high accuracy, being easy to use, stable and reliable, and having user friendly interface.

关 键 词：ITER 高温超导电流引线 系列件 CODAC 

分 类 号：TM26[一般工业技术—材料科学与工程]