Power transmission control method, system, device and storage medium
By monitoring power system load and electricity price information, an optimal power transmission plan is generated. Combined with spinning reserve and rolling correction mechanisms, the contradiction between power grid security and economic operation in traditional power transmission control methods is resolved, the capacity for renewable energy absorption is improved, and operating costs are reduced.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-03
- Publication Date
- 2026-05-29
AI Technical Summary
Traditional power transmission control methods are insufficient to fully utilize electricity market signals for economical operation while ensuring the safe and stable operation of the power grid, resulting in high grid safety or operating costs.
By monitoring the real-time load demand of the power system and the real-time electricity price information of the electricity market, the deviation between the actual and predicted power data of wind power and photovoltaic power generation is obtained, an optimization model is established to generate the optimal power transmission plan, and control commands are output to adjust power transmission. Combined with the spinning reserve capacity constraint and the real-time rolling correction mechanism, the renewable energy consumption capacity is optimized and the operating cost is reduced.
It achieves improved renewable energy absorption capacity and reduced overall system operating costs under the premise of stable grid operation, and realizes economic optimization under safety constraints by integrating real-time grid status and market information.
Smart Images
Figure CN122118807A_ABST