Research on Photovoltaic Power Capacity Optimization in Microgrid

Jun Ying Gao; Jian She Tian

doi:10.4028/www.scientific.net/AMM.291-294.22

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Improving Silicon Concentrator Solar Cells Performance by Dielectric Liquids Immersion
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Nonlinear Response of Si-Based Solar Cells in Linearly Polarized Light under Low Illumination
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Research on Photovoltaic Power Capacity Optimization in Microgrid
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An Improvement Method for Extracting Five Parameters of a Solar Cell Based on Lambert W-Function with the Current-Voltage Data
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 291-294Research on Photovoltaic Power Capacity...

Research on Photovoltaic Power Capacity Optimization in Microgrid

Abstract:

An optimization model to get the optimal capacity of photovoltaic connected to the microgrid aimed at reducing the loss and satisfying the node voltage constraints is proposed. A microgrid with n nodes and n-1 feeders is taken as an example to set a linear programming model. Taking a microgrid with 11 nodes, first sensitivity analysis method is applied to determine the best location of the photovoltaic power, and then the optimal value of the PV power capacity is calculated by the Matlab programming. Finally, the curve of the relationship between loss and the capacity of the ptotovoltaic power is plotted through Matlab, which qualitatively verifies the feasibility and practicality of the method.

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Periodical:

Applied Mechanics and Materials (Volumes 291-294)

Pages:

22-27

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.291-294.22

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Online since:

February 2013

Authors:

Jun Ying Gao, Jian She Tian

Keywords:

Loss, MATLAB, Microgrids (MGs), Photovoltaic Power Capacity, Sensitivity Analysis Method

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