基于单片机控制的电热水器漏电保护设计  

Leakage Protection Design of Electrical Water Heater Based on MCU Control

作　　者：闻建中[1] 纪蓉[1] 吴阿明[1] 杨冬冬[1] 梁平[1] 曲本连[1] 

机构地区：[1]合肥通用机械研究院,安徽合肥230031

出　　处：《自动化技术与应用》2015年第5期97-100,共4页Techniques of Automation and Applications

摘　　要：随着智能家电的大力发展,电力安全对人的生命安全的威胁也增大。本文介绍一种适用于家用电热水器的漏电控制的设计方法,以单片机为核心,从硬件电路实现和软件编程设计两个方面对漏电保护控制进行论述,结合家用控制器安全软件评估的要求,最终做到漏电防护,达到安全用电目的。With the vigorous development of intelligent home appliances, electrical safety is getting more and more important to the safety of human life. This paper describes a design method to control leakage from electrical water heater. It is based on MCU, two aspects to control leakage are discussed, one is the hardware circuit design and the other is the software programming design. Combined with software evaluation requirements, it ultimately achieves leakage protection and also get the safe use purpose of electricity.

关 键 词：单片机 漏电保护 漏电自检 软件评估 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]