户内变电站消防系统布置及遥信改进方案研究

Layout and Remote Communication Improvement Scheme for Indoor Substation Fire Control System

消防系统是变电站重要的辅助设备,在超高压变电站内,消防系统为电力设备安全可靠运行提供了环境保障.通过某变电站内雨淋阀故障导致泄压阀动作后地下消防泵房积水,进而导致站内消防电源柜失电的异常情况,提出了消防系统布置和遥信的改进方案,指出了高清遥视探头对消防系统运行的重要性,同时对消防辅控平台的搭建进行了展望.

Fire protection system is an important auxiliary equipment of substation.In UHV substation,fire fight-ing system provides environmental protection for the safe and reliable operation of power equipment.Based on the case study where the rain valve failure caused water accumulation in the underground fire pump room after the pressure relief valve was started,resulting in the power loss of the fire power cabinet in a substation,this paper puts forward the improvement scheme of fire control system layout and remote communication,points out the im-portance of high-definition remote viewing probe to the operation of fire control system,and looks forward to the construction of fire control auxiliary platform.