The Impact of Large-Scale Distributed Photovoltaic Power Station Grid Connection on Grid Operation
In this paper,the potential impact of large-scale distributed photovoltaic power plants connected to the power grid on the power supply network is deeply discussed,the working principle and grid-connected characteristics of the photovoltaic power plant system are expounded in detail,and various problems occurring when large-scale photovoltaic power plants are connected to the grid are analyzed,including islanding,harmonics and inverter output voltage.This paper discusses the influence of grid connection of large-scale photovoltaic power plants on large-scale power grids and distribution networks,and puts forward corresponding measures.Through this research,it aims to provide reference for the optimization of photovoltaic power generation system and the stable development of power grid.
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