飞轮储能技术车用探讨  

Application of Flywheel Energy Storage Technology in Vehicle

作　　者：倪剑[1] 钱勇[1] Ni Jian;Qian Yong

机构地区：[1]东方电气集团东方汽轮机有限公司,四川德阳618000

出　　处：《中国重型装备》2023年第1期9-12,28,共5页CHINA HEAVY EQUIPMENT

摘　　要：飞轮储能用物理方法实现储能,突破了化学电池的局限,随着飞轮储能技术的日益成熟,以及全世界对环境污染的重视,这种新型储能得到了高速发展。介绍了飞轮储能结构原理及其在车辆上的应用情况,着重对可能影响其在车辆上广泛应用的各种关键因素进行了分析,包括能量转化效率、安全性、成本收益等方面,并与现有化学电池进行对比,综合得出其在效率、寿命、安全性、成本、系统复杂性等方面的优势以及不足。Flywheel energy storage is realized by physical method, which breaks through the limitation of chemical battery. With the increasing improvement of flywheel technology and the world’s attention to the environmental pollution, this new type of energy storage has been developed rapidly. The structure, working principle and application of flywheel energy storage in vehicles are introduced. The key factors that may affect its wide application in vehicles are analyzed, including energy conversion efficiency, safety and cost-benefit analysis, etc. Compared with the existing chemical batteries, the advantages and disadvantages in efficiency, service life, safety, cost and system complexity are obtained.

关 键 词：飞轮储能 转化效率 安全性 成本收益 

分 类 号：TK02[动力工程及工程热物理]