摘要
高温作业是电网公司员工户外作业面临的最严重健康威胁之一,针对高温作业防护的迫切需求,设计高温作业安全监测预警系统。该系统结合环境热应力和人体生理状态,构建高温作业安全风险预测模型,为行业安全健康标准提供理论和实践依据,解决电力行业高温作业安全防护技术尚无系统理论体系和评价依据的问题。通过优化测量设备,实现在高温作业现场环境热应力的便捷、快速测量;采用特征性生理监测指标生物传感器监测技术,实现对高温作业人员特征性生理指标数据的采集及分析。利用高温作业安全风险预测模型,分析采集到的环境热应力情况和作业人员生理指标数据,实现适用于智慧安监平台的高温作业早期安全预警,为解决电网一线作业人员持续高温作业的安全隐患问题提供技术支持。
High temperature work is one of the most serious health threats faced by employees of power grid company working outdoors.Aiming at the urgent need of high temperature operation protection,this paper designs a high temperature operation safety monitoring and early warning system.This system combines environmental thermal stress and human physiological state to build a high temperature operation safety risk prediction model,providing theoretical and practical basis for industry safety and health standards,and solving the problems that there are no systematic theoretical system and evaluation basis for high temperature operation safety protection technology in the power industry.By optimizing the measuring equipment,the thermal stress in the high temperature working site environment can be measured conveniently and quickly.By studying the characteristic physiological monitoring index biosensor monitoring technology,it is able to collect and analyze the characteristic physiological index data of high temperature workers.By using the safety risk prediction model of high temperature operation,the collected environmental thermal stress and physiological index data of operators are analyzed,and the early safety warning of high temperature operation applicable to the intelligent safety monitoring platform can be realized,providing technical support for the safety hidden dangers of continuous high temperature operation of first-line grid operators.
作者
沈雅利
毛焱
李华亮
王琪如
林子悦
杨帆
范圣平
李林勇
SHEN Yali;MAO Yan;LI Hualiang;WANG Qiru;LIN Ziyue;YANG Fan;FAN Shengping;LI Linyong(Guangdong Electric Power Research Institute,Guangzhou,Guangdong 510080,China;CSG Zhongshan Power Supply Bureau,Zhongshan,Guangdong 5284000,China)
出处
《广东电力》
2023年第11期106-113,共8页
Guangdong Electric Power
基金
国家自然科学基金项目(62276115)
中国南方电网有限责任公司科技项目(032000KK52220034(GDKJXM20220833))。
关键词
高温安全
风险预警
环境热应力
人员生理监测
监测系统
high temperature safety
risk early warning
environmental thermal stress
physiological monitoring of personnel
monitoring system
