摘要
本文在LED路灯的大规模应用中,基于最新的电能质量国标,采用了先进的电能质量测量仪表,测量出多种不同类型路灯所产生的谐波,并与LED路灯进行了对比。同时结合城市电网对电能质量的要求,通过大量的实验数据分析并指出了LED路灯大规模应用所产生的谐波对电网的影响程度。
Based on the latest power quality standard in China, the paper adopts advanced electricity quality measuring meters and measures the harmonic produced by different street lamps and compares with the LED street lamp in the large scale use of the LED lamps. And in combination with the demand of power quality for the urban power network, it points out the influence degree for the power network caused by the harmonic due to large scale application of LED street lamps according to the analysis on a lot of experimental data.
出处
《智能建筑电气技术》
2012年第4期64-67,共4页
Electrical Technology of Intelligent Buildings
关键词
LED
路灯
谐波
国标标准
LED, street tamp. harmonic, international standard
