解 通（云南省设计院集团有限公司，昆明市 650228）

解通

Discussion on Renovation Design by Utilizing Existing Substation of

Cigarette Factory Building

XIE Tong(Yunnan Design Institute Group Co.,Ltd.,Kunming 650228，China)

Abstract：In order to meet the requirements of process development in the cigarette factory,the existing unused factory building must be utilized and its capacity increased. This paper analyzes and researches the renovation of an additional substation in the existing cigarette factory building, including the selection of the substation site,the analysis of equipment load,the configuration of high and low voltage switchgears,the power supply design,the establishment of a smart management system,and other aspects.

Key words：cigarette factory;selection of the substation site;load analysis;substation;layout of HV and LV cabinets;smart management system;short‑circuit current;single bus segment

摘　要：结合烟厂工艺发展需求，对原有闲置厂房利旧并进行产能提升，对在原有烟厂厂房内增设变电所的改造设计进行分析和研究，包括变电所选址、厂房荷载分析、高低压开关柜配置、供电设计、智能化管理系统设置等方面问题。

关键词：烟厂；变电所选址；荷载分析；变电所；高低压柜布置；智能化管理系统；短路电流；单母线分段

中图分类号：TU852                　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2024.10.014