Harmonic Domain Modeling of PV System for the Assessment of Grid Integration Impact

Onyema Nduka; Bikash Pal

doi:10.1109/TSTE.2016.2640658

Harmonic Domain Modeling of PV System for the Assessment of Grid Integration Impact

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, a comprehensive harmonic domain reference frame model of a voltage source converter grid interactive photovoltaic (PV) system is presented. The model is useful for assessing the harmonic coupling between the PV system and the network. Different components of the PV system such as inverter, LCL filter, and interconnecting transformer have been incorporated into the model. Using this model, harmonic currents from the PV system connected to both distorted and undistorted networks have been quantified. Also, the model has been deployed in investigating resonance occurrence in a medium-voltage distribution network, where the results provide interesting technical insight and understanding.

Original language	English
Article number	4
Pages (from-to)	1154-1165
Number of pages	12
Journal	IEEE TRANSACTIONS ON SUSTAINABLE ENERGY
Volume	8
Issue number	3
DOIs	https://doi.org/10.1109/TSTE.2016.2640658
Publication status	Published - 3 Feb 2017

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10.1109/TSTE.2016.2640658Licence: CC BY

Cite this

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abstract = "In this paper, a comprehensive harmonic domain reference frame model of a voltage source converter grid interactive photovoltaic (PV) system is presented. The model is useful for assessing the harmonic coupling between the PV system and the network. Different components of the PV system such as inverter, LCL filter, and interconnecting transformer have been incorporated into the model. Using this model, harmonic currents from the PV system connected to both distorted and undistorted networks have been quantified. Also, the model has been deployed in investigating resonance occurrence in a medium-voltage distribution network, where the results provide interesting technical insight and understanding.",

author = "Onyema Nduka and Bikash Pal",

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AB - In this paper, a comprehensive harmonic domain reference frame model of a voltage source converter grid interactive photovoltaic (PV) system is presented. The model is useful for assessing the harmonic coupling between the PV system and the network. Different components of the PV system such as inverter, LCL filter, and interconnecting transformer have been incorporated into the model. Using this model, harmonic currents from the PV system connected to both distorted and undistorted networks have been quantified. Also, the model has been deployed in investigating resonance occurrence in a medium-voltage distribution network, where the results provide interesting technical insight and understanding.

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