Compressed air energy storage test system and method
By designing a compressed air energy storage test system that includes a gas compression module, a flexible gas storage module, an underwater constant pressure module, an energy storage module, and an energy release and power generation module, the problems of low test accuracy and single operation mode of underwater compressed air energy storage test devices have been solved. It has achieved accurate underwater constant pressure simulation and flexible mode switching, meeting the needs of various test conditions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NATIONAL INSTITUTE OF GUANGDONG ADVANCED ENERGY STORAGE CO LTD
- Filing Date
- 2026-05-13
- Publication Date
- 2026-07-17
AI Technical Summary
Existing underwater compressed air energy storage test devices have low test accuracy, difficulty in maintaining a constant pressure environment, and a single operating mode, which cannot meet the requirements of different test conditions.
A compressed air energy storage test system was designed, including a gas compression module, a flexible gas storage module, an underwater constant pressure module, an energy storage module, and an energy release and power generation module. By switching between constant pressure mode and high pressure mode, and by utilizing the selective connection of the energy storage module and the energy release and power generation module, the constant pressure and flexible switching of the gas pressure can be achieved, accurately simulating the underwater constant pressure gas storage environment.
It achieves accurate simulation in a deep-water flexible constant-pressure gas storage environment, can switch between different modes, meets the requirements of various test conditions, improves test accuracy and operating efficiency, and saves energy consumption.
Smart Images
Figure CN122407516A_ABST