基于嵌入式平台的智能剩余电流动作断路器的电路设计

Circuit Design of Intelligent Residual Current Operated Circuit Breaker Based on Embedded Platform

介绍一种安全用电领域的智能剩余电流动作断路器,主要是用来在设备发生漏电故障时以及对人有致命危险时的人身触电保护,具有过载和短路保护功能,可用来保护线路或电动机的过载和短路,它的特定电击波形识别功能对人身触电危险提供间接接触保护,把人身触电事故率和剩余电流动作断路器的误动跳闸率降至最低,保护用电的安全稳定工作。

The main body of a book describes an area of safe use of intelligent residual current operated circuit breaker,is mainly used for equipment in the event of leakage failure and the Fatal electrical shock protection,with overload and short circuit protection,can be used to protect the line or motor overload and short circuit,and its specific shock waveform recognition function provides indirect contact protection against the risk of personal electrical shock and reduces the rate of personal electrical shock and the trip rate of the residual current operated circuit breaker to Minimum.