数字化核电厂主控室软操作任务分析  

Analysis for the Soft Control Operation in Digital Nuclear Power Plant

作　　者：任诚 刘德懿 赵明 徐洁 易灿南[2] 胡鸿[2] REN Cheng;LIU Deyi;ZHAO Ming;XU Jie;YI Cannan;HU Hong(Nuclear Power Operation Management Co.,Ltd.,CNNP,Haiyan,Zhejiang Prov.314300,China;Hunan Institute of Technology,Hengyang,Hunan 421001,China)

机构地区：[1]中核核电运行管理有限公司,浙江海盐314300 [2]湖南工学院,湖南衡阳421001

出　　处：《中国核电》2024年第1期61-65,共5页China Nuclear Power

基　　金：方家山机组数字环境中人因失误机理及预防策略研究项目;湖南省重点实验室(2019TP1020);国家级大学生创新创业训练计划项目(202211528009);湖南省教育厅项目(21C0811)。

摘　　要：核电厂数字化后,操纵员在计算机界面进行监视、评估与操纵,需要进行大量软操作。为全面了解数字化核电厂主控室软操作任务特征,基于操纵员任务类型以及NUREG/CR-6690,确定操纵员软操作类型。然后以某核电厂丧失给水事件复训为例,分析其反应堆操纵员(RO)和汽轮机操纵员(TO)的软操作特征。实例分析结果表明:TO软操作、界面管理任务和主任务次数大于RO;操纵员界面管理任务次数大于主任务次数;操纵员软操作工作负荷与任务有关,且不同工况下操纵员工作负荷存在差异;操纵员界面管理任务中,导航和查询/质问占比最大。After the digitization of nuclear power plant,a large number of soft control operations should be performed for operators to monitor,evaluate and operate at the computer interface.In order to fully understand the characteristics of soft control operations of the main control room in digital nuclear power plant,the types of soft control operations of operators were identified based on the types of operator tasks and the NUREG/CR-6690.Then,the soft control operation characteristics of the reactor operator(RO)and the turbine operator(TO)of a nuclear power plant were analyzed by taking the retraining of the loss of feedwater event as an example.The case study showed that the number of TO soft control operations,interface management tasks and primary tasks were greater than that of RO.It was also found that the number of interface management tasks was greater than that of primary tasks.The workload of soft control operation was related to the tasks and the workload under different working conditions was different.During the interface management tasks,navigation and interrogating actions occupied the largest proportion.

关 键 词：数字化核电厂 软操作 操纵员 界面管理任务 主任务 

分 类 号：TM623[电气工程—电力系统及自动化]