关于现代交通建筑中提高电能质量问题的思考  

Ponderation on the Problems about Enhancing the Power Quality in the Transportation Buildings

作　　者：邵民杰[1] 

机构地区：[1]华东建筑设计研究院有限公司,上海200002

出　　处：《智能建筑电气技术》2012年第5期3-8,共6页Electrical Technology of Intelligent Buildings

摘　　要：电能质量一直是用户和电气设计师所关注的问题,因为其会直接影响供电系统及设备的正常运行,特别是对诸如大型现代交通建筑等对电能质量较为敏感的项目。而电能质量中有关谐波及电压骤降问题时常会为建筑电气设计师所忽略,或者真正意义上的治理与消除常会出现不少问题,也较难达到理想效果。本文主要就现代交通建筑中,谐波及电压骤降所造成的主要危害及治理对策进行探讨。Power quality is the issues concerned by users and electrical designers, because it can affect the power supply system and the equipment normal operation directly, especially to those large-scale modern transportation buildings and projects which are more sensitive for power quality. But the harmonic wave and the voltage sags problems in the power quality are often neglected by the electricity designers, and there are many problems in the really elimination, so it is inaccessibility to get an ideal effect. This paper discusses on the main harm caused by harmonic wave and voltage sags in the modern transportation buildings, and the elimination countermeasure as well.

关 键 词：电能质量 谐波 电压骤降 交通建筑 DVR装置 

分 类 号：TU248[建筑科学—建筑设计及理论]