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《Electronic Technology》 2017-06
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A design of integrated short term load forecasting system for photovoltaic wind power system

Cheng Jing-jing;Anhui Technical College of Mechanical and Electrical Engineering;  
This paper describes the design of a photovoltaic wind power integration short-term load forecasting system, including wind and photovoltaic power generation grid connected wind power generation mechanism, energy storage mechanism, photovoltaic power generation and energy storage mechanism, the user load power supply mechanism and power monitoring microcomputer; the wind and photovoltaic power generation mechanism comprises a power transmission line and load power supply branch lines, grid connected transformer and the power controller; the wind power energy storage mechanism including wind power generators, flywheel energy storage device and wind power monitor; energy agency including photovoltaic power generation device, battery energy storage devices and photovoltaic power monitor the photovoltaic power generation and storage; the user load power supply mechanism comprises a load transformer and load power monitor the power; monitoring the input end of the SCM is connected with the wind power monitor, the photovoltaic power monitor is connected with the flywheel Energy storage device and battery energy storage device. The power supply structure can be adjusted according to the fluctuation of the photovoltaic wind power supply to ensure the stability of the power supply and the quality of the power supply.
【Fund】: 2016年安徽省高校自然科学研究项目重点项目:基于组合智能算法的电力系统短期负荷预测方法的应用研究(项目编号:KJ2016A141)
【CateGory Index】: TM614;TM615
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