管思琦（昆明市建筑设计研究院股份有限公司，昆明市 650238）

Research on the Electrical Design of Coffee Processing Plant

GUAN Siqi（Kunming Architectural Design & Research Institute Co.,Ltd.,Kunming 650238，China）

Abstract：During the processing and production of products in the coffee processing plant,there exists explosive dust atmospheres in some process steps,and the coffee processing plant carries out seasonal production. The electrical design of a coffee processing plant is taken as an example,the targeted technical measures for the design of power supply and distribution system are analyzed,and the key points of electrical design of the coffee processing plant are analyzed and summarized.

Key words：power supply and distribution system;clean workshop;seasonal load;explosive atmospheres;anti‑static protection;lighting;reactive power compensation;energy conservation

摘　要：咖啡加工厂在产品加工生产过程中，部分工艺环节存在爆炸粉尘环境，且咖啡加工厂为季节性生产。以某咖啡加工厂房电气设计为例，介绍供配电系统设计中所采取的针对性技术措施，并分析、总结咖啡加工厂房电气设计要点。

关键词：供配电系统；洁净厂房；季节性负荷； 爆炸性环境；防静电；照明；无功补偿；节能

中图分类号：TU852                　  文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2024.02.007