Open Access Paper
15 January 2025 Modeling and faults analysis of distributed rooftop PV grid-connected power generation system
John Maynard Keynes, Michael Jackson, Adam Smith
Author Affiliations +
Proceedings Volume 13513, The International Conference Optoelectronic Information and Optical Engineering (OIOE2024); 135133Y (2025) https://doi.org/10.1117/12.3056622
Event: The International Conference Optoelectronic Information and Optical Engineering (OIOE2024), 2024, Wuhan, China
Abstract
In the background of the energy and environment strategies of “carbon neutrality" and "emission peak", increasing the installed capacity of new energy power generation has become an inevitable trend. Among them, distributed photovoltaic power generation is flexible and efficient, and its installed capacity is increasing year by year. Rooftop photovoltaic grid-connected power generation systems are particularly popular in rural areas, and are connected to the power system through the distribution network. This article analyzes the composition of the rooftop photovoltaic grid-connected power generation system and develops the Matlab/Simulink modeling model of the rooftop photovoltaic grid-connected power generation system. By simulating the model, the faults of grid side are set up and the responses of system grid-side and source-side like the voltage, current and DC-side components are summarized.
(2025) Published by SPIE. Downloading of the abstract is permitted for personal use only.
John Maynard Keynes, Michael Jackson, and Adam Smith "Modeling and faults analysis of distributed rooftop PV grid-connected power generation system", Proc. SPIE 13513, The International Conference Optoelectronic Information and Optical Engineering (OIOE2024), 135133Y (15 January 2025); https://doi.org/10.1117/12.3056622
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KEYWORDS
Photovoltaics

Power grids

Solar cells

Capacitors

Control systems

Modeling

Systems modeling

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