摘要
随着人类生活水平的日益提高和追求生活品质的提升,电气安全尤其是对浴室环境的电触击防护越来越引起民众的认识,但人们对相关的技术细节仍存在不了解的情况,因此造成触电事故仍屡屡发生。拟通过对IEC 60479潮湿环境下电流通过人体效应的研究,从潮湿环境人体电阻的变化及电流阈值入手,结合潮湿环境下的安全电压分析国内外对该类场所采取措施的差异,并对这类场所的电触击防护措施进行综合研判,希望籍此得到以人为本的“本质安全”的防护措施。
With development of human living level and improvement of quality of life,electrical safety,especially the electric strike protection of the“bathroom”environment,has increasingly aroused public awareness,but people still misunderstand about the relevant technical details.Therefore,accidents resulting in electric shocks even deaths still occur frequently.The author intends to Analyze of electric shock protection measures of bathroom based on human body effect under humid environment of IEC 60479,focus on the change of the human body resistance under the humid environment,Being combined with the safety voltage and the current threshold in the humid environment,to analyze the different measures taken under this environment between China and other countries,comprehensively study of the electrical strike protection measures of such environment and expecting to obtain the"intrinsic safety"protection measures based on human totally safety.
作者
赵瑛
孟晓龙
孙天伦
周锐
ZHAO Ying;MENG XiaoLong;SUN Tianlun;ZHOU Rui(China Petroleum Engineering Construction Corporation,Beijing Engineering Branch,Beijing 100011,China)
出处
《电气应用》
2019年第12期91-94,共4页
Electrotechnical Application
关键词
潮湿环境
人体效应
电流阈值
安全电压
电触击防护
humid environment
human body effect
current threshold
safety voltage
electric shock protection
