@inproceedings{4ddca10114764f1e9894babe744c9a26,
title = "Multisampling based Grid Impedance Estimation for Two-Cell Interleaved Three-phase Inverters",
abstract = "This paper presents a multisampling based grid impedance estimation method for two-cell interleaved three-phase grid-connected inverters. By comparing the sampled point of common coupling (PCC) voltage at the peak/valley and intersection points of the phase-shifted carriers, the grid impedance can be estimated under an inductive grid condition. Moreover, to reduce the estimation error, a compensation scheme based on the phase-locked loop (PLL) is developed. Finally, the effectiveness of the proposed method is verified through the experimental results.",
author = "Shan He and Dao Zhou and Xiongfei Wang and Frede Blaabjerg",
year = "2021",
month = nov,
day = "16",
doi = "10.1109/ECCE47101.2021.9595101",
language = "English",
isbn = "978-1-7281-6128-0",
series = "IEEE Energy Conversion Congress and Exposition",
pages = "590--594",
booktitle = "2021 IEEE Energy Conversion Congress and Exposition (ECCE)",
note = "2021 IEEE Energy Conversion Congress and Exposition (ECCE) ; Conference date: 10-10-2021 Through 14-10-2021",
}