Data Generation Method Based on Correlation Between Sensors in Photovoltaic Arrays

Abstract

As the consumption of the fossil fuel and the other unrenewable energy, the renewable energy gradually cause the high attention and become a tendency of the power production. In the solar industry, the prediction of the solar irradiation intensity is an important procedure during the photovoltaic power generation. But sometimes the solar data, which could be used to predict the future power generation case and hold the economic operation, is difficult to capture because the actual geographical environment, where is not allowed to put up the sensor. In order to solve this dilemma, this paper proposes a method of the data generation, which mainly consist of three factors. Through the comparison of the actual solar irradiation intensity data and the generated data with the method, the error is in the permitted range, which means the validity of the method.