Method and device for forecasting electric load, and electronic device

US12113360B2 · kind B2 · utility

Assignee

• Shanghai Makesens Energy Storage Technology Co., Ltd. · CN

Inventors

• Decheng WANG · Shanghai, CN
• Peng Ding · Shanghai, CN
• Weikun Wu · Shanghai, CN
• Haowen REN · Shanghai, CN
• Yuan Feng · White Plains, US
• Wei Song · Hangzhou City, CN
• Guopeng Zhou · Shanghai, CN
• Zonglin CAI · Shanghai, CN
• Xiao Yan · Shanghai, CN
• Enhai Zhao · Shanghai, CN

Key dates

• Filing date: Sep 6, 2023
• Grant date: Oct 8, 2024
• Expiry date: Sep 6, 2043

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y04S10/50
• WIPO field: IT methods for management
• WIPO sector: Electrical engineering

Abstract

A method and a device for forecasting an electric load, an electronic device, and a computer-readable storage medium are provided. The method includes: acquiring historical load data prior to a forecast date; generating a load sequence based on the historical load data; performing variational mode decomposition on the load sequence, to obtain multiple intrinsic mode components and a residual that are corresponding to the load sequence; and inputting the multiple intrinsic mode components and the residual into respective forecasting models, and determining a load value on the forecast date based on forecasting results of all the forecasting models.