Analysis And Research Of Power Consumption And The Power Demand Forecasting Of ShiJiazhang

The analysis of electric network, based on plenty of data and materials, is helpful to get the working status of the power network. Therefore, analyzing power-network and load have become one of the most important ways to forecast the power network.Based on the data of the power supply and demand from 2004 to 2008, a By using a method for multi-model sifting ,which sift optimal models from multiple load forecast models, gray relation analysis model and elasticity models are optimized, and the final integrated forecast model was obtained. Sample calculation shows that the novel method is more effective than other models. And, it will make a great effort to electrical network development, and the distribution of the power network.