Study Of Correlation Between Load And Meteorology Information For Liaoning Power Network

In this paper made detailed about the correlation between Liaoning power loadcharacteristic and meteorological information, introduces the background, significancepurpose and the correlation between power load characteristic and weather information.Focus on analyzed the Liaoning electric load data processing, the key factors ofmeteorological information, the main index of the power load and the conventional loadcharacteristic, by using correlation calculation method, quantitative calculation of theload and weather related degree, analyze the relationship between minimum load,maximum load, average load and the maximum temperature, minimum temperature,average temperature analysis the correlation about the minimum load, maximum load,the average load and the relative humidity and wind.Make a thorough analysis on theinfluence of meteorological factors on the load carried, establish a reasonable regressionequation, is advantageous to the electric power staff make a better control of the regularpattern of power load characteristics, load forecast accurately.By further considering the coupling between the various meteorological factors,analyzes the relationship between the comprehensive meteorological factors and theload， Combined with the relation curve between comfort and power load. Qualitativeanalysis the relationship between comprehensive meteorological factors and the load andmap the fitted curve through the regression theory, establish a regression model aboutcomfort and power network load, quantitative analysis synthesis of the correlationbetween meteorological factors and load, further.Conclusion through the change of the Liaoning electric load and the influence toelectric load by meteorological factors, make some reasonable and effective suggestionsabout the correlation between meteorological factors and the electric load.