有源滤波器在大规模LED灯组谐波治理中的应用  

Application of Active Filters in Harmonic Control of Large-Scale LED Light Sets

作　　者：常久举 葛岩浩 郭振坤 金燕 卢昕宇 Chang Jiuju;Ge Yanhao;Guo Zhenkun;Jin Yan;Lu Xinyu(China Construction Third Bureau Urban Investment and Operation Co,Wuhan 430000,China;Wuhan University of Technology School of Automation,Wuhan 430000,China)

机构地区：[1]中建三局城市投资运营有限公司,武汉430000 [2]武汉理工大学自动化学院,武汉430000

出　　处：《智能建筑电气技术》2022年第5期131-134,共4页Electrical Technology of Intelligent Buildings

摘　　要：本文以某酒店大规模LED灯组谐波治理为例,介绍在楼宇大规模LED灯组谐波治理当中的电气设计方案。通过电路分析计算、设计要求对标、滤波器设备选型等步骤完成谐波治理工作,对比了治理前后电流、电压波形及相应畸变率,说明有源滤波器在楼宇大规模LED灯组谐波治理当中的优势。In this paper, we introduce the electrical design scheme of a large-scale LED lamp set harmonic control in a hotel as an example. Through circuit analysis and calculation, design requirements alignment, filter equipment selection and other steps to complete the harmonic treatment, before and after the comparison of the treatment of current and voltage waveforms and the corresponding distortion rate, to illustrate the advantages of active filters in the building large-scale LED lamp set harmonic treatment.

关 键 词：谐波污染 谐波治理 大规模LED灯组 有源滤波器 畸变率 

分 类 号：TU852[建筑科学]