摘要
基于目前水浸漏电引起的跨步电压等触电事故多发,对水浸漏电触电事故的特点原理进行分析,研制一种水浸漏电报警装置,本装置采用有线检测与无线感应相结合的报警方式,通过魔术贴方便穿脱使用的方式将整个装置安装在绝缘鞋和工作服的外侧,通过等电位连接的方法,不影响绝缘鞋、工作服的保护效果。对其基本原理,主要功能,特别是单片机模块进行详细分析,并通过实践,确保其功能有效,有推广价值。
Now there are so many electric shock accidents because of the step voltage which is due to the water immer-sion electricity leakage.So through the analysis of these accidents,one kind of water immersion electricity leakage alarm device is developed.Wired and wireless detection are used in this kind of alarm device.The whole device is in-stalled on outside of Insulated shoes and work clothes through VELCRO.Using equipotential bonding,the protection ef-fect of Insulated shoes and work clothes are not affected.The basic principle,main functions and Single-Chip Micro-computer module are analyzed in more detail.The functions are tested by practice.It's worthy to spread.
作者
王超
吴春芳
WANG Chao;WU Chunfang(Jiangmen Kaiping Power Supply Bureau of Guangdong Power Grid Co.,Ltd.,Guangdong Jiangmen 529300,China)
出处
《农村电气化》
2022年第1期77-78,共2页
Rural Electrification
关键词
水浸漏电
跨步电压
报警器
water immersion electricity leakage
step voltage
alarm
