城市道路照明电气系统无功功率补偿分析  

Analysis of Reactive Power Compensation for Electric System of Urban Road Lighting

作　　者：俞舜泽 YU Shunze(Nanjing Urban Lighting Construction and Operation Group Co.,Ltd.,Nanjing 210013,China)

机构地区：[1]南京市城市照明建设运营集团有限公司,江苏南京210013

出　　处：《中国照明电器》2022年第7期33-35,共3页China Light & Lighting

摘　　要：随着城市的高速发展,城市道路照明灯具总数激增,形成了巨大的照明能源消耗。为了响应国家“双碳”目标要求,实现材料环保、运行节能,本文分析了各种无功补偿技术在城市道路照明电气系统中的适用性。经对比发现,投切固定电容器组经济实惠,补偿效果较差;静止同步补偿器动态补偿效果好,体积小,造价相对较高;其余无功功率补偿装置因各方面因素在城市照明系统中难以应用。本文对城市照明节能措施应用具有参考意义。With the rapid development of the city,the total number of urban road lighting fixtures has surged,resulting in huge lighting energy consumption.In order to respond to the national"double carbon"target requirements,to achieve material environmental protection,energy saving operation,this paper analyzes the applicability of various reactive power compensation technologies in urban road lighting electrical system.By comparison,it is found that switching fixed capacitor bank is economical and practical.The static synchronous compensator has good dynamic compensation effect,small size and relatively high cost.Other reactive power compensation devices are difficult to be applied in urban lighting system due to various factors.This paper has reference significance for the application of urban lighting energy saving measures.

关 键 词：道路照明 电气系统 无功功率补偿 

分 类 号：TM714.3[电气工程—电力系统及自动化]