医院中、低压配电系统的谐波抑制  

Harmonic Elimination of Middle and Low Voltage Power Distribution in Hospitals

作　　者：翁玉史 

机构地区：[1]中国老科技工作者协会广播电影电视分会,北京100040

出　　处：《智能建筑电气技术》2010年第3期44-48,共5页Electrical Technology of Intelligent Buildings

摘　　要：随着非线性电气设备、计算机实时监控设备的广泛应用和变频水泵、调频空调系统的推广,医疗建筑电力系统中、低压谐波危害越来越严重,电网的污染带来严重的危害已到急逼之势,因此,应净化电源、优化电气设计以提高可靠性和安全性。Along with the wide application of non-linear electrical equipment and computer real-time monitoring devices and the popularization of frequency conversion pump and airconditioning, the middle and low voltage harmonic harm for power system in hospital buildings has been more and more serious, therefore it should decontaminate the power source and optimize the electrical design to improve the reliability and security.

关 键 词：谐波 洁净电源 非线性电气设备 电压畸变率有源(无源)滤波器 

分 类 号：TM642.2[电气工程—电力系统及自动化]