低压系统中谐波的危害及抑制方案  

Harm of Harmonic and Suppression Scheme in Low Voltage System

作　　者：韦汉菁[1] 

机构地区：[1]上海核工程研究设计院,上海200233

出　　处：《低压电器》2011年第24期47-51,63,共6页Low Voltage Apparatus

摘　　要：从谐波的基本概念入手,依据现行的国家设计规范,结合实际工程,对谐波的危害以及如何抑制进行了分析,并提出了解决问题的具体方案。结果表明,谐波得以抑制并提高了电能质量。Starting from the basic concept of harmonics,based on existing national design specifications,practical projects were combined,the hazards and how to suppress harmonics were analyzed,and specific proposals to solve the problem was made.The results show that the harmonics can be suppressed and improve electrical energy quality.

关 键 词：谐波抑制 低压系统 谐波保护柜 谐波保护器 民用建筑 

分 类 号：TM714.3[电气工程—电力系统及自动化]