基于FPGA技术的人员闸门控制系统研究  

Research on Personnel Gate Control System Based on FPGA Technology

作　　者：何志军 张志强 张鹏 HE Zhijun;ZHANG Zhiqiang;ZHANG Peng(China Nuclear Power Engineering Co,.Ltd,.Beijing 100840,China)

机构地区：[1]中国核电工程有限公司,北京100840

出　　处：《自动化仪表》2023年第S01期294-298,303,共6页Process Automation Instrumentation

摘　　要：HPR1000堆型人员闸门贯穿于反应堆双层安全壳,是安全壳上的重要贯穿件以及第三道安全屏障的组成部分,承担着保持安全壳密封性和完整性的重要任务。与M310堆型相比,HPR1000堆型人员闸门新增了升降底板、声光报警、防回弹以及障碍物识别等功能。基于人员闸门的控制需求变化,研究了一种基于现场可编程门阵列(FPGA)技术的CompactRIO控制平台,以开发人员闸门控制系统。利用该平台的高性能硬件模块结合其高效的LabVIEW配套软件,将人员闸门基本控制功能和障碍物识别功能融合在同一个控制平台下,完成人员闸门控制系统的高效研发。该研究为传统的设备控制系统提出了创新性解决方案,对核电厂设备控制系统设计具有一定的启发和借鉴意义。HPR1000 reactor personnel gate is penetrated through the double⁃layer containment of the reactor,which is an important penetration on the containment as well as an integral part of the third safety barrier and bears the important task of maintaining the sealing and integrity of the containment.Compared with the M310 reactor,the HPR1000 reactor personnel gate has new functions such as lifting bottom plate,audible and visual alarm,anti⁃kickback,and obstacle recognition.Based on the changing control requirements of the personnel gate,a CompactRIO control platform based on field programmable gate array(FPGA)technology is investigated to develop a personnel gate control system.Using the platform’s high⁃performance hardware modules combined with its efficient LabVIEW supporting software,the basic control functions of personnel gates and obstacle recognition functions are integrated under the same control platform to complete the efficient development of personnel gate control systems.This research proposes innovative solutions for traditional equipment control systems,which is of inspiration and reference significance for the design of equipment control systems in nuclear power plants.

关 键 词：HPR1000 人员闸门 控制系统 现场可编程门阵列 LABVIEW COMPACTRIO 障碍物识别 

分 类 号：TH-39[机械工程]