能源中心供配电设计探讨

刘 青（北京市建筑设计研究院有限公司，北京市 100045）

Discussion on Power Supply and Distribution Design of Energy Center

LIU Qing（Beijing Institute of Architectural Design,Beijing 100045，China）

Abstract：In response to the national“carbon peaking and carbon neutrality”goals,the improvement of the utilization rate of renewable energy in civil buildings has become a hot spot,which should be comprehensively applied in the design of civil buildings. Combined with an engineering example of using geothermal energy to set up a centralized energy center to provide cold and heat sources for office area,

this paper introduces the power supply and distribution design of the energy center from the aspects of necessity,load grade,transformer selection,special process equipment and energy management platform.

Key words：user level;electrical load level;transformer selection;power distribution reliability;power distribution of special process equipment;special construction practice;energy management platform;ground source heat pump

摘　要：为响应国家“双碳”目标，提高民用建筑中可再生能源的利用率成为热点，在民用建筑设计中应综合统筹运用。结合利用地热能设置集中能源中心为某办公片区提供冷热源的某工程为例，从必要性、负荷等级、变压器选择、特殊工艺设备及能源管理平台等几个方面，介绍能源中心供配电设计。

关键词：用户等级；用电负荷等级；变压器选择；供电可靠性；特殊工艺设备配电；特殊施工做法；能源管理平台；地源热泵

中图分类号：TU852      　　  　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2022.06.007