核电厂油浸式变压器火灾风险及扑救对策探讨

Discussion on Fire Risk and Rescue Countermeasures of Oil-immersed Transformers of Nuclear Power Plants

油浸式主变压器是核电厂运行系统重要部件之一,其结构复杂,储油量多、风险系数高,是核电厂火灾报警系统重点监控设备。通过分析油浸式变压器火灾产生原因、风险及事故特征,提出了核电厂油浸式变压器火灾预防措施以及对应的火警响应与扑救对策。

Oil-immersed main transformer is one of the important components of a nuclear power plant operation system.It has a complex structure,a large oil storage capacity and a high risk factor.It is the key monitoring equipment of the nuclear power plant fire alarm system.By analyzing the causes,risks and accident characteristics of oil-immersed transformer fires,the fire prevention measures of oil-immersed transformers of nuclear power plants are proposed as well as the corresponding fire response and fire fighting countermeasures are proposed.