铜加工企业电气节能方法探讨  

Discussion on Electrical Energy Saving Methods for Cop-per Processing Enterprise

作　　者：许红兵 胡铜生 俞显平 操莉 彭辉[2] XU Hongbing;HU Tongsheng;YU Xianping;CAO Li;PENG Hui(Tongling Jinwei Copper Industry Co.,Ltd.;Central South University Automation College)

机构地区：[1]铜陵金威铜业有限公司 [2]中南大学自动化学院

出　　处：《上海节能》2021年第12期1407-1410,共4页Shanghai Energy Saving

摘　　要：为了提高企业效益,针对铜加工企业的特性,在设计工厂电气系统时采用大面积自然采光建筑和公共直流母线技术。系统运行中实施削峰填谷,优化功率因数,淘汰落后电机和照明器件。采用红外线摄像仪对发热元器件过热隐患进行检测、对过热器件进行整改。依靠技术进步和相关政策,可以取得可观的节能效益。In order to improve the efficiency of enterprises,according to the characteristics of copper pro-cessing enterprises,the large-area natural lighting and public DC bus technology are adopted in the elec-trical power system design.The peak shaving and valley filling are implemented during operation,power factor is optimized,and backward motors and lighting devices should be eliminated.Infrared camera is used to monitor hidden dangers due to the overheated devices of heating components.Relying on tech-nological progress and strong policies,the considerable energy-saving benefits could be achieved.

关 键 词：电气节能 公共直流母线 优化功率因数 

分 类 号：TM92[电气工程—电力电子与电力传动]