A new power generation mode was proposed, where the air was heated by a collecting mirror, gathered by umbrellalike transparent material and combined with the natural wind to drive a wind turbine so as to generate electricity.The relationships among variables affecting power generation were revealed by a dimensional analysis approach.Furthermore, the variation of wind speed fluctuations and temperature difference along with the height under one and the same heat source;the variation of wind speed fluctuations and temperature difference under different heat sources when the height difference was 0.7 m;the variation of wind speed fluctuations along with the height difference when the temperature difference was 25 ℃;and the relation between the range of wind speed changing with the height and the temperature difference.The relations among variables affecting power generation were analyzed using the experimental data by the test of variancec homogeneity and variance analysis.This new type of power generation mode was proved to be feasible in the study.