船舶用燃料电池-锂电池混合动力系统是由燃料电池作为主电源,锂电池作为辅助电源。本文提出一种基于功率解耦的外部能效最大协同优化策略对混合能源进行输出功率分配,并与双闭环PI控制策略、传统外部能效最大化策略(EEMS)进行对比分析,以验证所提出协同控制策略的优越性。
The fuel cell- lithium battery hybrid ship uses fuel cells as the main power source and batteries as the auxiliary power source. An external energy efficiency maximum collaborative optimization strategy based on power decoupling is proposed to allocate the power output of hybrid energy, and it is compared with the double closed loop PI control strategy and the traditional external energy efficiency maximization strategy (EEMS) to verify the superiority of the proposed collaborative control strategy.
2023,45(24): 137-140 收稿日期:2023-09-04
DOI:10.3404/j.issn.1672-7649.2023.24.025
分类号:TK91
基金项目:上海市工业强基项目(GYQJ-2020-1-12)
作者简介:董佳怡(1994-),女,硕士,研究方向为燃料电池
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