1000 kV变压器应急排油灭火技术研究

Research on Emergency Oil Discharge Fire Extinguishing Technology for 1000 kV Transformer

基于目前特高压变电站1000 kV变压器消防灭火配置情况,针对1000 kV变压器的设备特点进行应急排油灭火技术研究,并介绍了应急排油系统改造的总体思路,以及一、二次系统设计原则及关键工序,为后续1000 kV变压器应急排油改造提供了一定的借鉴,对于提升特高压变电站1000 kV变压器的消防应急能力具有重要意义。

Based on the current fire-fighting configuration of 1000 kV transformer in UHV substations,studies are performed on the emergency oil-drainage fire-fighting technology according to the equipment characteristics of such transformers,and the general idea is described on the renovation of emergency oil-drainage system,as well as the design principle of primary and secondary systems and the key processes,which offers a certain reference for the subsequent renovation of such emergency oil-drainage systems for 1000 kV transformers and presents great significance for enhancing the fire-fighting capability of such 1000 kV transformers in UHV substations.