The Institute of Engineering Thermophysics, Chinese Academy of Sciences, has made significant progress in the research field of megawatt-level constant pressure compressed air energy storage technology.

In 2024, the Party Leadership Group of the National Energy Administration of the Communist Party of China published a signed article titled ";Supporting Chinese-Style Modernization with Energy Transformation and Development" in People's Daily. The article proposed: To promote the transformation of terminal energy consumption from mainly electric energy substitution to diversified clean alternatives such as electricity, hydrogen, and ammonia, and to make major energy-consuming fields become important engines for energy transformation. Strive to increase the electrification level of terminal energy consumption to around 30% by 2025.

The spare parts referred to in this article are what we usually call spare parts and materials, which are managed together in Germany. The objective of spare parts economic management is to meet equipment maintenance requirements while also adhering to cost targets. The key points are the consumption volume, reserve volume, quality and storage cost of spare parts.

Thermodynamic research on Natural Gas/Hydrogen Fuel compressed air Energy Storage Systems at Xi 'an Jiaotong University
Technical field: Compressed air energy storage Development unit: Zhao Pan, Xi 'an Jiaotong University

Article Title Ning Ma, Pan Zhao et al. Thermodynamic analysis of natural gas/hydrogen-fueled compressed air energy storage system, International Journal of Hydrogen Energy 2024.