谐波与电源质量新概念

New conception of power harmonics and power quality

从电谐波产生的基本原理出发 ,讨论谐波对电能质量的影响 ,提出电源质量的新概念 ,同时介绍几种预防和减轻谐波电流对用电安全影响的方法 ,以及该方法在现代住宅电气设计中的应用。

Based on the foundation of the power harmonics in the power distributing system,this paper is to discuss the effects on the quality of electric power and introduce the new conception of power quality.It gives some advice on how to prevent or reduce the influence of harmonic currents on the security of power application.Application examples of harmonics theory in the design of the modern buildings are also available in this paper.