照明线路中的热继电器

摘要

通过4个生产实例说明了照明线路不当使用热继电器作为保护装置所引发的电力运行和设备事故。分析了事故产生的原因。指出了避免同类事故的照明线路配置热继电器的9个要点以及相关的技术措施。%This thesis explains the production of fault arise from misuse of the thermorelay by 4 experience examples,and analysis the causes of the accident as well.Moreover,to avoid accident occurred like those examples,it sums the methods of the thermorelay in lighting system,and the other technical measures which have influence on the lighting system also.