Power prediction device, power prediction method, and program
JP2026009539APending Publication Date: 2026-01-21HITACHI LTD
-1 Cites -1 Cited by
Patent Information
- Application Number
- JP2024109478
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2026-01-21
AI Technical Summary
Technical Problem
Existing power forecasting methods are not specialized in predicting electricity price spikes, leading to low accuracy in spike predictions during wholesale electricity trading.
Method used
A power prediction device and method that includes a spike extraction unit to identify spikes in historical market data, a spike prediction necessity determination unit to assess the need for prediction, and a spike occurrence prediction unit to forecast spike times using time-series data and historical features.
Benefits of technology
Accurately predicts electricity price spikes, improving the accuracy of spike predictions and enabling better decision-making in power trading.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 2026009539000001_ABST
Abstract
To accurately predict a spike in power transaction.SOLUTION: Provided are a spike extraction unit 111 that extracts a time at which a spike, which is a part deviating from a trend, included in time-series data of a history of a power market price over one or more periods has occurred, a spike prediction necessity determination unit 112 that determines whether spike prediction is necessary on the basis of a spike extraction state in the spike extraction unit 111, and a spike occurrence prediction unit 116 that predicts, when the spike prediction necessity determination unit 112 determines that the spike prediction is necessary, a time at which a spike occurs in a prediction target period on the basis of time-series data and a time at which the spike occurs in a period before the prediction target period that is a period for which spike occurrence is predicted.SELECTED DRAWING: Figure 2
Need to check novelty before this filing date? Find Prior Art