The Maximum-Value-Forecast Method for Short-term Daily Load Based on Wavelet Decomposition and ID3 Algorithm
LU Feng-yi · Nanfang dianwang jishu · 2010
In order to consider the influence of meteorological to load,four indexes of biology meteorology,real sense,cold index,humid index and comfort index,were inducted in this paper,to scale the infection weather factors synthetically.Then the initial load was denoised by wavelet transform and discreted load variation,then the forecasting model of load decision tree was established by the ID3.After verificating example,the forecasting results meet the requirements of utility,so the daily maximum load could be forecasted.