{"title":"Smart Power Grid Synchronization Using Extended Kalman Filtering: Theory and Implementation with CompactRIO","authors":"R. Le, Xin Wang","doi":"10.1109/GREENTECH.2018.00016","DOIUrl":null,"url":null,"abstract":"The extended Kalman filtering is developed for smart power grid synchronization by transforming three-phase voltage from abc coordinate frame to alpha-beta stationary coordinate frame in order to separate the positive, negative and zero sequences. The proposed grid synchronization approach is then implemented with a high-performance real-time FPGA-based embedded system, NI CompactRIO platform, with direct connection to the three-phase utility power grid. The hardware implementation provides a solid demonstration of the practicability and feasibility of proposed method for smart grid synchronization applications.","PeriodicalId":387970,"journal":{"name":"2018 IEEE Green Technologies Conference (GreenTech)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2018-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE Green Technologies Conference (GreenTech)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GREENTECH.2018.00016","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
The extended Kalman filtering is developed for smart power grid synchronization by transforming three-phase voltage from abc coordinate frame to alpha-beta stationary coordinate frame in order to separate the positive, negative and zero sequences. The proposed grid synchronization approach is then implemented with a high-performance real-time FPGA-based embedded system, NI CompactRIO platform, with direct connection to the three-phase utility power grid. The hardware implementation provides a solid demonstration of the practicability and feasibility of proposed method for smart grid synchronization applications.
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