同位素电磁分离器离子源控制系统的研制

Development of Ion Source Computer Control System For Electromagnetic Isotope Separator

同位素电磁分离器EMIS-170是我国唯一一台大型同位素电磁分离器;同位素电磁分离器计算机控制系统主要利用西门子TIA博途软件进行开发,用于监测同位素电磁分离器整个工艺系统和设备的运行参数和状态;离子源系统是同位素电磁分离器一个重要系统,利用计算机控制离子源的分离参数,实现对离子源分离参数的控制,并提供必要的连锁保护功能,防止操作员的误操作,根据模拟信号、开关量监测显示报警状态,提高了分离器重要电参数的调节精度,有效提高了同位素产品的丰度。文章介绍了同位素电磁分离器离子源控制系统的设计与实施,该系统已投入使用,工作稳定可靠。

The electromagnetic isotope separator EMIS-170 is the only one large-scale electromagnetic isotope separator in China.The computer control system of electromagnetic isotope separator mainly uses the Siemens TIA Portal software development,for monitoring electromagnetic isotope separator of the entire process system and equipment operation parameters and the state,provide the necessary chain function,prevent operator's wrong operation,according to analog signals,the switch quantity monitoring alarm status.Isotope electromagnetic separator automation control system of separator system decentralized control,centralized management,operation,improve the adjustment precision of the important electric parameters of separator,effectively improve the isotope abundance of products.This paper introduces the electromagnetic isotope separator computer control system design and implementation scheme,Now,the control system has been put into use,and its performance is stable and reliable.