基频网格阻抗的被动估计方法：包括模型和现场验证

IF 10 1区工程技术 Q1 ENERGY & FUELS

IEEE Transactions on Sustainable Energy Pub Date : 2025-02-25 DOI:10.1109/TSTE.2025.3545342

Gabriel Miguel Gomes Guerreiro;Ranjan Sharma;Frank Martin;Nikolaus Goldenbaum;Guangya Yang

{"title":"基频网格阻抗的被动估计方法：包括模型和现场验证","authors":"Gabriel Miguel Gomes Guerreiro;Ranjan Sharma;Frank Martin;Nikolaus Goldenbaum;Guangya Yang","doi":"10.1109/TSTE.2025.3545342","DOIUrl":null,"url":null,"abstract":"This letter presents a field-verified passive method to estimate the equivalent fundamental frequency grid impedance. The method requires reactive power, active power, and root-mean-square voltage measurements as inputs and is based on a mathematical derivation independent of the angle and frequency estimation. A thorough verification process was adopted, comprising simulations in EMT utilizing a wind turbine with actual control code, field wind turbine measurements, and an operational wind power plant where the transmission system operator agreed to change grid configurations to allow testing of the algorithm for two grid scenarios. Results show good agreement between expectations and estimation from the proposed method.","PeriodicalId":452,"journal":{"name":"IEEE Transactions on Sustainable Energy","volume":"16 3","pages":"2263-2266"},"PeriodicalIF":10.0000,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Passive Method for Estimating Fundamental Frequency Grid Impedance: Including Model and Field Verification\",\"authors\":\"Gabriel Miguel Gomes Guerreiro;Ranjan Sharma;Frank Martin;Nikolaus Goldenbaum;Guangya Yang\",\"doi\":\"10.1109/TSTE.2025.3545342\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This letter presents a field-verified passive method to estimate the equivalent fundamental frequency grid impedance. The method requires reactive power, active power, and root-mean-square voltage measurements as inputs and is based on a mathematical derivation independent of the angle and frequency estimation. A thorough verification process was adopted, comprising simulations in EMT utilizing a wind turbine with actual control code, field wind turbine measurements, and an operational wind power plant where the transmission system operator agreed to change grid configurations to allow testing of the algorithm for two grid scenarios. Results show good agreement between expectations and estimation from the proposed method.\",\"PeriodicalId\":452,\"journal\":{\"name\":\"IEEE Transactions on Sustainable Energy\",\"volume\":\"16 3\",\"pages\":\"2263-2266\"},\"PeriodicalIF\":10.0000,\"publicationDate\":\"2025-02-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Sustainable Energy\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/10904168/\",\"RegionNum\":1,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENERGY & FUELS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Sustainable Energy","FirstCategoryId":"5","ListUrlMain":"https://ieeexplore.ieee.org/document/10904168/","RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENERGY & FUELS","Score":null,"Total":0}

引用次数: 0

摘要

本文提出了一种经现场验证的估计等效基频网格阻抗的无源方法。该方法需要无功功率、有功功率和均方根电压测量值作为输入，并基于独立于角度和频率估计的数学推导。采用了一个彻底的验证过程，包括EMT中的模拟，利用具有实际控制代码的风力涡轮机，现场风力涡轮机测量，以及一个运行中的风力发电厂，其中传输系统运营商同意改变电网配置，以允许对两种电网方案的算法进行测试。结果表明，该方法的期望值与估计值吻合较好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Passive Method for Estimating Fundamental Frequency Grid Impedance: Including Model and Field Verification

This letter presents a field-verified passive method to estimate the equivalent fundamental frequency grid impedance. The method requires reactive power, active power, and root-mean-square voltage measurements as inputs and is based on a mathematical derivation independent of the angle and frequency estimation. A thorough verification process was adopted, comprising simulations in EMT utilizing a wind turbine with actual control code, field wind turbine measurements, and an operational wind power plant where the transmission system operator agreed to change grid configurations to allow testing of the algorithm for two grid scenarios. Results show good agreement between expectations and estimation from the proposed method.

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 Sustainable Energy ENERGY & FUELS-ENGINEERING, ELECTRICAL & ELECTRONIC

CiteScore

21.40

自引率

5.70%

发文量

215

审稿时长

5 months

期刊介绍： The IEEE Transactions on Sustainable Energy serves as a pivotal platform for sharing groundbreaking research findings on sustainable energy systems, with a focus on their seamless integration into power transmission and/or distribution grids. The journal showcases original research spanning the design, implementation, grid-integration, and control of sustainable energy technologies and systems. Additionally, the Transactions warmly welcomes manuscripts addressing the design, implementation, and evaluation of power systems influenced by sustainable energy systems and devices.