斜坡式重力储能系统的发电功率控制方法、装置、设备、存储介质和程序产品
By calculating the power distribution of the heavy-duty vehicle and the target speed, and combining the feedback from the speed sensor to adjust the electromagnetic torque, the problem of unstable output power of the slope-type gravity energy storage system was solved, achieving more flexible power control and higher power quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NATIONAL INSTITUTE OF GUANGDONG ADVANCED ENERGY STORAGE CO LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-07-17
AI Technical Summary
The output power of the inclined gravity energy storage system is unstable. In traditional technology, the deployment of multi-rail heavy vehicles at fixed intervals cannot be effectively adjusted according to the power generation command of the power grid, resulting in low flexibility.
By acquiring the total power generation command, calculating the power distribution of the truck and the target speed, determining the acceleration and deceleration descent time, controlling the truck to descend sequentially on the high-altitude platform, and adjusting the electromagnetic torque in conjunction with speed sensor feedback, flexible control of the truck can be achieved.
It improves the stability and flexibility of the output power of the slope gravity energy storage system, reduces the amplitude of power fluctuations, and enhances its adaptability to the power grid and energy conversion efficiency.
Smart Images
Figure CN120720181B_ABST