Research on Power Matching Technology of Hybrid Electric Vehicle with Flywheel Energy Storage and Fuel Cell

For hybrid electric vehicles with flywheel energy storage and fuel cell, a vehicle co-simulation platform was built based on ADVISOR software. The power matching technology of flywheel energy storage and fuel cell was studied in Class B passenger car under FTP75 cycle. All the power matching schemes were verified by simulation under FTP75 cycle condition, and the fuel economy analysis of each power matching scheme was carried out under the condition that the dynamic performance of the vehicle was satisfied, and the best power matching scheme of the hybrid electric vehicle with flywheel energy storage and fuel cell was obtained.