{"title":"Power supply quality improvement: harmonic measurement and simulation","authors":"D. M. Said, N. Ahmad, A. Zin","doi":"10.1109/PECON.2003.1437473","DOIUrl":null,"url":null,"abstract":"This paper presents the harmonic measurement and simulation in a power distribution network and then gives suggestion of filter installation to improve harmonic distortion. The specific case study has been conducted at Faculty of Electrical Engineering, UTM building where nonlinear loads such as computers and fluorescent lamps which produce the harmonics are connected. Measurements are conducted at each subswitch board (SSB), main-switch board (MSB) and substation of the faculty. The selected networks are modelled and simulated using SKM-Power Tools for Windows software. The results from the measurement are compared with the simulation result, and it is found that there are quite close to each other. Based on the simulation, harmonic distortion improved after filter installation.","PeriodicalId":136640,"journal":{"name":"Proceedings. National Power Engineering Conference, 2003. PECon 2003.","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2003-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings. National Power Engineering Conference, 2003. PECon 2003.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PECON.2003.1437473","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8
Abstract
This paper presents the harmonic measurement and simulation in a power distribution network and then gives suggestion of filter installation to improve harmonic distortion. The specific case study has been conducted at Faculty of Electrical Engineering, UTM building where nonlinear loads such as computers and fluorescent lamps which produce the harmonics are connected. Measurements are conducted at each subswitch board (SSB), main-switch board (MSB) and substation of the faculty. The selected networks are modelled and simulated using SKM-Power Tools for Windows software. The results from the measurement are compared with the simulation result, and it is found that there are quite close to each other. Based on the simulation, harmonic distortion improved after filter installation.
本文介绍了配电网的谐波测量和仿真，并提出了安装滤波器以改善谐波畸变的建议。具体的案例研究是在UTM大楼电气工程学院进行的，其中非线性负载(如计算机和产生谐波的荧光灯)是连接在一起的。测量在每个子开关板(SSB)，主开关板(MSB)和学院的变电站进行。所选择的网络使用SKM-Power Tools for Windows软件进行建模和模拟。将测量结果与仿真结果进行了比较，发现两者非常接近。仿真结果表明，安装滤波器后，谐波失真有所改善。
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