刘   敏 李   蔚 张   宽（中信建筑设计研究总院有限公司，武汉市 430030）

Key Points in the Electrical Design of a General Hospital Combining Functions

in Normal Times and During an Epidemic

LIU Min LI Wei ZHANG Kuan

(CITIC General Institute of Architectural Design and Research Co.,Ltd.,Wuhan 430030,China)

Abstract：A new general hospital combining functions in normal times and during an epidemic is taken as an example to analyze the electricity utilization in the hospital in normal times and during an epidemic and reasonably determine the technical schemes for power supply and distribution based on load nature and capacity. The key points in the electrical design of a general hospital combining functions in normal times and during an epidemic and relevant technical measures are set out in terms of highand low‑voltage distribution,lighting,fan control, luminaire selection and line protection，etc.

Key words：combining functions in normal times and during an epidemic;transformation from normal mode to epidemic mode;load classification;diesel generator;UPS;negative pressure fan control;luminaire selection;line protection

摘　要：以某新建平疫结合综合医院为例，分析平疫结合综合医院平时、疫情时用电情况，根据负荷性质及负荷容量合理确定供配电技术方案；从高低压配电、照明、风机控制、灯具选型、线路防护等方面阐述平疫结合综合医院电气设计要点及相关技术措施。

关键词：平疫结合；平疫转换；负荷分级；柴油发电机；UPS；负压风机控制；灯具选型；线路防护

中图分类号：TU246.1  　　  　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2022.11.003