1.1 - 10mhz频段低压电网测量用延长线的建模和校正方法

IF 3.8 2区 工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC
Javier Vildósola;Asier Herranz;Amaia Arrinda;Igor Fernández;Itziar Angulo;Alexander Gallarreta;Jon González-Ramos;David de la Vega
{"title":"1.1 - 10mhz频段低压电网测量用延长线的建模和校正方法","authors":"Javier Vildósola;Asier Herranz;Amaia Arrinda;Igor Fernández;Itziar Angulo;Alexander Gallarreta;Jon González-Ramos;David de la Vega","doi":"10.1109/TPWRD.2024.3516951","DOIUrl":null,"url":null,"abstract":"The characterization of the grid access impedance, the Non-Intentional Emissions (NIEs) and the attenuation of the Low Voltage (LV) distribution grid is a major factor to be considered for the development of Power Line Communications (PLC) systems. Often, the measurement systems used for this characterization require the placement of extension cables to reach connection points, which greatly affect the results obtained in the MHz frequency range. This paper provides a new methodology for modelling and correcting the effects of the extension cables needed by measurement systems for online impedance measurements from 1.1 to 10 MHz. The proposed methodology has been applied to four different extension cables, assessing its accuracy, and it has been validated against online LV grid access impedance measurements. The results show that there is a great improvement in the error obtained with the proposed methodology over others previously presented.","PeriodicalId":13498,"journal":{"name":"IEEE Transactions on Power Delivery","volume":"40 1","pages":"641-650"},"PeriodicalIF":3.8000,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10797686","citationCount":"0","resultStr":"{\"title\":\"Methodology for Modeling and Correcting the Effects of Extension Cables for Measurements in Low Voltage Grids in the 1.1–10 MHz Frequency Band\",\"authors\":\"Javier Vildósola;Asier Herranz;Amaia Arrinda;Igor Fernández;Itziar Angulo;Alexander Gallarreta;Jon González-Ramos;David de la Vega\",\"doi\":\"10.1109/TPWRD.2024.3516951\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The characterization of the grid access impedance, the Non-Intentional Emissions (NIEs) and the attenuation of the Low Voltage (LV) distribution grid is a major factor to be considered for the development of Power Line Communications (PLC) systems. Often, the measurement systems used for this characterization require the placement of extension cables to reach connection points, which greatly affect the results obtained in the MHz frequency range. This paper provides a new methodology for modelling and correcting the effects of the extension cables needed by measurement systems for online impedance measurements from 1.1 to 10 MHz. The proposed methodology has been applied to four different extension cables, assessing its accuracy, and it has been validated against online LV grid access impedance measurements. The results show that there is a great improvement in the error obtained with the proposed methodology over others previously presented.\",\"PeriodicalId\":13498,\"journal\":{\"name\":\"IEEE Transactions on Power Delivery\",\"volume\":\"40 1\",\"pages\":\"641-650\"},\"PeriodicalIF\":3.8000,\"publicationDate\":\"2024-12-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10797686\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Power Delivery\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/10797686/\",\"RegionNum\":2,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Power Delivery","FirstCategoryId":"5","ListUrlMain":"https://ieeexplore.ieee.org/document/10797686/","RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
引用次数: 0

摘要

本文章由计算机程序翻译,如有差异,请以英文原文为准。
Methodology for Modeling and Correcting the Effects of Extension Cables for Measurements in Low Voltage Grids in the 1.1–10 MHz Frequency Band
The characterization of the grid access impedance, the Non-Intentional Emissions (NIEs) and the attenuation of the Low Voltage (LV) distribution grid is a major factor to be considered for the development of Power Line Communications (PLC) systems. Often, the measurement systems used for this characterization require the placement of extension cables to reach connection points, which greatly affect the results obtained in the MHz frequency range. This paper provides a new methodology for modelling and correcting the effects of the extension cables needed by measurement systems for online impedance measurements from 1.1 to 10 MHz. The proposed methodology has been applied to four different extension cables, assessing its accuracy, and it has been validated against online LV grid access impedance measurements. The results show that there is a great improvement in the error obtained with the proposed methodology over others previously presented.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
IEEE Transactions on Power Delivery
IEEE Transactions on Power Delivery 工程技术-工程:电子与电气
CiteScore
9.00
自引率
13.60%
发文量
513
审稿时长
6 months
期刊介绍: The scope of the Society embraces planning, research, development, design, application, construction, installation and operation of apparatus, equipment, structures, materials and systems for the safe, reliable and economic generation, transmission, distribution, conversion, measurement and control of electric energy. It includes the developing of engineering standards, the providing of information and instruction to the public and to legislators, as well as technical scientific, literary, educational and other activities that contribute to the electric power discipline or utilize the techniques or products within this discipline.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信