Grid Integration of Renewable Energy Generating System Using Nonlinear Harmonic Observer Under Non-Ideal Distribution System
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DOI: 10.1109/tia.2021.3103484
Abstract: The renewable energy sources (RESs) are intermittent in nature with high availability based uncertainties. These resources when integrated to the utility grid significantly hinder the grid power quality (PQ). This paper deals with a topology… read more here.
Keywords: system; generating system; nonlinear harmonic; renewable energy ... See more keywords
Multiple Nonlinear Harmonic Oscillator-Based Frequency Estimation for Distorted Grid Voltage
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DOI: 10.1109/tim.2019.2931065
Abstract: In the presence of nonlinear loads and various disturbances, harmonics and dc bias may corrupt the grid voltage signal leading to distorted grid. Frequency estimation of distorted grid signal is a challenging issue. In this… read more here.
Keywords: grid voltage; nonlinear harmonic; frequency estimation; frequency ... See more keywords