CAJ | 학술논문

介绍了配电线路在运行中发生短路、过负荷以及导线或电缆接头处接触电阻过大而引起导线过热、产生火花和电弧引起火灾事故的原因。并针对上述原因，提出安全用电，预防配电线路发生火灾事故的安全技术措施。
개소료배전선로재운행중발생단로、과부하이급도선혹전람접두처접촉전조과대이인기도선과열、산생화화화전호인기화재사고적원인。병침대상술원인，제출안전용전，예방배전선로발생화재사고적안전기술조시。
This article introduces the causes of the fire accident whenelectrified circuit is working,e.g. short-circuit,overload,resistance of line or cable's connection overlarge,which cause line overheat,making sparkle and electric arc. According above-named causes,safety and technology measures are brought about to use electricity safety and to prevent fire accident to electrified circuit.