Analysis on the development of micro gas turbine generation technology

Abstract

Similar to the structure of small aero engines, the existing micro gas turbines generally apply radial impeller machinery and regenerative cycles to improve efficiency. This paper analyzes the development of micro gas turbine generation technology. After making breakthroughs in basic research fields such as combustion, structural materials and coatings, additive manufacturing, thermal management, and comprehensive simulation and verification experiments, the next-generation micro cogeneration system composed of micro gas turbine and renewable energy power generation equipment will effectively obtain stable power output, improve power energy quality, and overcome difficulty in technology, economy, and application scenarios.