Title: Stability of Maximum Power Point Tracker Algorithm of Photovoltaic Power System
Abstract:With advance of the photovoltaic technology and photovoltaic industry, how to obtain the maximum energy output from the solar cell array under the same sunshine and temperature conditions has been a f...With advance of the photovoltaic technology and photovoltaic industry, how to obtain the maximum energy output from the solar cell array under the same sunshine and temperature conditions has been a focus for intensive studies. However, according to the working principles of the solar cell, the output feature, the output power and the maximum working point will change with changes of the natural conditions, like sunshine intensity and temperature. This paper analyzes several common methods of maximum power point tracking (MPPT), presenting an analysis of misjudgments in the perturbation observation, and proposing the proper improvement methods so that the system can output the active power more stably and realize the stable tracking of the maximum power point.Read More
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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