What is the difference between ultra-short-term, short-term and medium-and long-term power load forecasting technologies?

1, short forecasting time, high speed and high accuracy are the remarkable characteristics of ultra-short-term load forecasting. It is required that the forecasting model can run online, monitor the load change, predict the change trend at the next moment and realize online correction.

2. Short-term load is a continuous changing process, which has the characteristics of randomness and periodicity, and is extremely sensitive to season, temperature, weather, work and rest time, etc.

3. The advantage of adopting this forecasting technology for medium and long-term power load is that only the historical data of the region need to be predicted, and the required data is small and the workload is small.