程贵华（同济大学建筑设计研究院（集团）有限公司，上海市 200092）

Discussion on the Design of Power Supply and Distribution in Key Areas of

Operating Rooms and ICUs in Medical Buildings

CHENG Guihua(Tongji Architectural Design(Group)Co.,Ltd.,Shanghai 200092，China)

Abstract：Combined with the participation in the design of a Grade III Level A hospital project,the key points of power supply and distribution system design for operating rooms and Intensive Care Units(ICU)in medical buildings are summarized,including the selection of UPS setup scheme,local IT system design,capacity determination of the special distribution box for the operating room,supply and distribution of process equipment in the operating department,determination of the capacity for ICU medical bedhead units,and the design of the power supply and distribution system for the purifying air conditioner.

Key words：local IT systems;operating room;power supply reliability;Intensive Care Unit(ICU);Digital Subtraction Angiography(DSA);duplicate supply;Uninterrupted Power Supply(UPS);special distribution box

摘　要：结合参与设计的某三级甲等医院项目，总结医疗建筑中手术室和重症监护病房（ICU）供配电系统设计要点，包括UPS设置方案的选择、局部IT系统设计、手术室专用配电箱容量确定、手术部工艺设备的供配电、ICU床位设备带容量确定、净化空调供配电系统设计等。

关键词：局部IT系统；手术室；供电可靠性；重症监护病房（ICU）；数字减影血管造影（DSA）；双重电源；不间断电源装置（UPS）；专用配电箱

中图分类号：TU852                　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2024.06.002