|
|||||
|
|
| 10 MeV辐照电子直线加速器控制系统 | |
| 引用本文： | 曾自强,张立锋,吕卫星,高振江,张艳,韩广文,王淑贤. 10 MeV辐照电子直线加速器控制系统[J]. 原子能科学技术, 2005, 39(2): 114-117 |
| 作者姓名： | 曾自强 张立锋 吕卫星 高振江 张艳 韩广文 王淑贤 |
| 作者单位： | 中国原子能科学研究院,核技术应用研究所,北京,102413 |
| 摘 要： | 本工作为1台10 MeV辐照用电子直线加速器研制控制系统。该控制系统采用分布式网络控制,由多个子系统构成。硬件采用SIEMENS PLC芯片和监控计算机,PLC间采用PROFIBUS、MPI等高速总线进行连接,与监控计算机采用以太网连接,使用TCP/IP协议,能在互联网上远程监视和维护,进行网络控制。软件采用STEP 7和C语言等编写,对各子系统及子系统间连接均采用独立的数据块和功能函数块。部分硬件功能由软件来实现,使得整个系统更易于测试、制造和维护升级。 |
| 关 键 词： | 电子直线加速器 分布式控制 PLC芯片 |
| 文章编号： | 1000-6931(2005)02-0114-04 |
Control System for 10 MeV Irradiation Electron Linac |
|
| ZENG Zi-qiang,ZHANG Li-feng,LU Wei-xing,GAO Zhen-jiang,ZHANG Yan,HAN Guang-wen,WANG Shu-xian. Control System for 10 MeV Irradiation Electron Linac[J]. Atomic Energy Science and Technology, 2005, 39(2): 114-117 | |
| Authors: | ZENG Zi-qiang ZHANG Li-feng LU Wei-xing GAO Zhen-jiang ZHANG Yan HAN Guang-wen WANG Shu-xian |
| Abstract: | Control system of the 10 MeV electron linac using Distributed Control System(DCS) was studied. The hardware of control system consists of four SIEMENS PLCs and monitor computer, the software bases on STEP 7, Labwindows/CVI and SQL Server. The bus between the monitor computer and the main PLC is 100M industrial networks, between PLCs is MPI bus, between PLC and remote partner is PROFIBUS, between PLC and terminals is RS485/422. The software of control system can provide a friendly human machine interface to operate the machine, protect the human and equipment from risk, and storage the status of the accelerator real time to the database. The monitor and maintenance of the linac can been carried out not only on local computer or local network, but also in internet. |
| Keywords: | electron linac distributed control system PLC |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |