核电厂与民用建筑消防配电设计比较分析研究  

Comparative Analytical Study on Fire Protection Distribution Design of Nuclear Power Plants and Civil Buildings

作　　者：白琳琳 姜博文 王志坚 陈怀宇 Bai Linlin;Jiang Bowen;Wang Zhijian;Chen Huaiyu(China Nuclear Power Engineering Corporation,Beijing 100840,China)

机构地区：[1]中国核电工程有限公司,北京100840

出　　处：《智能建筑电气技术》2024年第5期8-13,50,共7页Electrical Technology of Intelligent Buildings

摘　　要：针对核电厂核岛与民用建筑中消防设计在执行配电设计方案方面的差异性,首先从防火理念角度阐述两者的本质区别,进一步从采标体系、分级体系、消防配电可靠性几个方面进行差异性对比分析,分析结果表明两者均满足消防配电的可靠性要求。随着设计质量的不断提升,决定在核岛中执行民用工程建设规范对消防配电设计的强条要求,针对消防应急照明和疏散指示标志的设计难点,探讨给出了解决建议方案。最后介绍了采用数字化电气平台构建全厂电气数据信息库,应用于核电厂火灾概率安全分析工作并助力消防配电设计的思路和意义。In view of the differences between the fire protection design of nuclear power plant island and civil building in the implementation of the power distribution design scheme,firstly,from the perspective of fire prevention concepts to elaborate the essential differences between the two,and further from the standard system,grading system,fire distribution reliability of several aspects of the comparative analysis of differences,the results show that both meet the reliability of fire protection and power distribution requirements.With the continuous improvement of design quality,it is decided to implement the strong requirements of civil engineering construction code for fire protection power distribution design in the nuclear island.For the design difficulties of fire emergency lighting and evacuation indicator signs,it discusses and gives solutions to the proposed solutions.Finally,it introduces the idea and significance of adopting digital electrical platform to build a plant-wide electrical data information base,which is applied to the safety analysis of fire probability in nuclear power plants and helps the design of fire-fighting power distribution.

关 键 词：核电与民用 消防供电 对比分析 数字化 

分 类 号：TU852[建筑科学]