AFCI技术在家用空调控制器上的应用

摘要

The background of AFCI technology, and the characteristics of Arc-Fault, and the protective mechanisms of AFCI technology are introduced in this paper. It lists the inevi-table problems during the installation and daily-use of household air-conditioner. Aiming at these problems, the design theory is given, and the technology of AFCI is advised to use in the household air-conditioner controller, which will cost less and get higher reliability.%　　简介：本文介绍了AFCI技术的背景、故障电弧的特征、AFCI技术的保护机理。列举出家用空调在安装及日常使用中不可回避的问题，针对这些问题提出AFCI技术在家用空调控制器上应用的设计思路，给出一个AFCI技术在家用空调控制器上应用的方法。该方法成本低，且可靠性强。