住宅小区全公变模式相关问题探讨  

Discussion on Relevant Issues of Full Public Transformer Mode in Residential Area

作　　者：刘坤明 LIU Kunming(Hu’nan Architectural Design Institute Company,Changsha 410012,China)

机构地区：[1]湖南省建筑设计院有限公司

出　　处：《建筑电气》2019年第8期36-38,共3页Building Electricity

摘　　要：以DBCJ013-2017《长沙市城市居住区供配电设施建设技术导则》及相关规范为依据,对比单台变压器与两台变压器的损耗与经济性,阐述如何设置配电房及低压配电系统,探讨长沙电业局当前公专变分开模式改为全公变模式的相关问题。Based on the Technical Guidelines for Construction of Power Supply and Distribution Facilities in Urban Residential Areas of Changsha City(DBCJ 013 - 2017)and relevant regulations,the loss and economy of single transformer and two transformers are compared and how to set up a distribution room and a low-voltage distribution system is expounded to discuss the relevant issues of the change by Changsha Electric Power Supply Bureau from the current public-special transformer separation mode into a full public transformer mode.

关 键 词：住宅小区 全公变 公专变 损耗 经济性 配电房 低压配电系统 可靠性 

分 类 号：TU852[建筑科学]