周佳佳,史林军.Savitzky-Golay在含冲击负荷短期负荷预测中的应用[J].电测与仪表,2014,51(14):. ZHOU Jiajia,SHI Linjun.A method based on the Savitzky – Golay filter to deal with short-termload forecasting of impact load[J].Electrical Measurement & Instrumentation,2014,51(14):.
Savitzky-Golay在含冲击负荷短期负荷预测中的应用
A method based on the Savitzky – Golay filter to deal with short-termload forecasting of impact load
The accuracy of load forecast directly affects the plan of smart grid and many other problems. In some economically underdeveloped areas,due to the impact load with larger volatility,which has a certain influence on the accuracy of load forecasting, but the common load forecasting methods in dealing with this kind of load have some defects. In this paper, a short-term load forecasting method based on Savitzky–Golay filter is presented.We use the processed data to do load forecasting,and compare with the untreated data forecast results.As a result,the method based on Savitzky-Golay can effectively eliminate the influence of impact load on load forecasting and improve the accuracy of load forecasting.Also,the method is easy to understand and use, and has good practical value.
