Black-box Modeling of Converters in Renewable Energy Systems for EMC Assessment:Overview and Discussion of Available Models

作     者：Lu Wan Abduselam H.Beshir Xinglong Wu Xiaokang Liu Flavia Grassi Giordano Spadacini Sergio A.Pignari 

作者机构：Department of ElectronicsInformation and BioengineeringPolitecnico di MilanoMilan 20133Italy 

出 版 物：《Chinese Journal of Electrical Engineering》 (中国电气工程学报（英文）)

年 卷 期：2022年第8卷第2期

页      面：13-28页

核心收录：

学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 08[工学] 

基　　金：Supported by the European Union’s Horizon 2020 Research and Innovation Programme under the Marie Skłodowska-Curie Grant Agreement No 812753 

主　　题：Renewable energy system black-box modeling electromagnetic compatibility(EMC) conducted emission(CE) 

摘      要：The development of renewable energy systems interfaced with the grid by power electronic converters leads to increasing issues of electromagnetic coexistence between power and communication lines,as well as severe power quality issues,such as total harmonic distortion at the consumer ***,high-frequency modeling of renewable energy systems is of great importance to guide the design and development of distribution networks involving renewable *** to system complexity,black-box modeling approaches offer more advantages than traditional circuit modeling,as far as electromagnetic compatibility(EMC)analysis and filter design are the *** this study,different black-box modeling techniques for power converters are introduced and systematically ***,the general theory of black-box modeling is ***,three different modeling approaches are compared in terms of accuracy and the required experimental ***,the possible limitations of black-box modeling of power converters are investigated and discussed.