Hu Weimin Wu Xiaoping Wu Xiaorong. Effect of Residual Current Operated Protective Devices on Low-voltage Power Grid[J]. 2007, (3).DOI:
剩余电流动作保护器在低压电网中的作用
摘要
在当前中国低压电网的具体条件下
安装剩余电流动作保护器作为安全技术措施的重要后备保护措施
对防止人身触电伤亡事故、防止电气设备损坏事故和接地故障引起的电气火灾事故效果是明显的
因此
是目前低压电网安全用电不可缺少的安全保护措施。
Abstract
Under the condition of low-voltage power grid in China
installing the residual current operated protective device is the important assisted prevention measure for the security technology.And it can effectively prevent the accident of electric shock
the damage of electric apparatus and the electric fire caused by ground fault.At present
it is the essential precautionary measure for safe use of electricity in the low-voltage power grid.