Experimental analysis of startup characteristics of opposed-piston free piston engine generator and power supply characteristics of hybrid energy storage system
International Journal of Engine Research
Published online on February 20, 2026
Abstract
International Journal of Engine Research, Ahead of Print.
Hybrid energy storage system (HESS) is an essential energy conversion/storage unit for the practical application of free piston engine generator (FPEG). There are few reports on the matching design of HESS applied to FPEG. In this paper, the matching ...
Hybrid energy storage system (HESS) is an essential energy conversion/storage unit for the practical application of free piston engine generator (FPEG). There are few reports on the matching design of HESS applied to FPEG. In this paper, the matching ...