数字化核电厂界面管理任务失误模式及原因分析

Failure Mode and Cause Analysis of Interface Management Task in Digital Nuclear Power Plants

人因事故是核电厂最常见的事故,对核电厂安全有一定的影响。为此,文章以核电厂界面管理任务为对象,首先分析了已有失误模式及认知过程的划分,在此基础上,以文献阅读为手段,借助视频分析,构建了以认知过程为基础,每个认知过程下的失误模式,分析了每种失误模型下的原因,并对失误原因出现较频繁的情况进行了分析,对减少核电厂数字化人机界面管理任务下的人因失误提供理论指导、为原因改善提供了依据。

Human accident is the most common accident in nuclear power plant,which has a certain impact on the safety of nuclear power plant.For this reason,this paper takes the interface management task of the nuclear power plant as the object,first analyzes the division of the existing failure mode and cognitive process.Then,by means of literature reading and video analysis,this paper constructs the error mode based on the cognitive process,analyzes the reasons for each error mode,and analyzes the frequent occurrence of error causes.This provides theoretical guidance for reducing human error under the task of digital man-machine interface management of nuclear power plants and provides a basis for reason improvement.