医药工业负荷分级及供配电系统方案设计

陈学明（国药集团重庆医药设计院有限公司， 重庆市 400042）

Load Classification of Pharmaceutical Industry and Scheme Design

of Power Supply and Distribution System

CHEN Xueming（Sinopharm Chongqing Pharmaceutical and Medical Industry

Design Institute Corporation,Chongqing 400042，China）

Abstract：The load classification of pharmaceutical industry is introduced according to relevant standards and specifications. This paper summarizes the design requirements and basic principles of high‑voltage power supply and low‑voltage distribution system in pharmaceutical industry. In addition,it lists several design schemes of power supply and distribution system in pharmaceutical industry to analyze and discuss their characteristics and applicable occasions,and gives application suggestions.

Key words：pharmaceutical industry;load classification;power supply and distribution system;scheme design;duplicate supply;self‑provided power supply;radial‑type;trunk‑type

摘　要：依据相关标准规范介绍医药工业负荷分级；总结医药工业高压供电及低压配电系统的设计要求和基本原则，例举几种医药工业供配电系统设计方案，对其特点及适用场合进行分析探讨，并给出应用建议。

关键词：医药工业；负荷分级；供配电系统；方案设计；双重电源；自备电源；放射式；树干式

中图分类号：TU852     　　  　   文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2021.11.011