悬架动能回收技术  

Suspension vibration energy recovery

作　　者：龚成斌 贾宝光 辛庆锋 周宗成 汤小生 Gong Chengbin;Jia Baoguang;Xin Qingfeng;Zhou Zongcheng;Tang Xiaosheng(Chongqing Ruilan Automobile research institute Co.,Ltd.,Chongqing 400707,China)

机构地区：[1]重庆睿蓝汽车研究院有限公司,重庆北碚400707

出　　处：《汽车知识》2024年第10期97-100,共4页AUTOMOTIVE KNOWLEDGE

摘　　要：在电池储能密度还未出现根本性变革的情况下,如何提升电车里程、降低能耗探索可再生能源和提高能源利用效率变得尤为重要。基于悬架动能的能量回收系统作为一种新兴技术,不仅能减少能源消耗,还能增强车辆的经济性和可持续性。本文探讨了一种创新的悬架能量回收结构及技术,在保证悬架整体阻尼不变的情况下,通过取力器将悬架系统上下振动的能量最大化收集并通过直流无刷电机转化为电能进行储存,同时提高减震器的寿命。In the absence of fundamental changes in battery energy storage density,it has become particularly important to improve tram mileage,reduce energy consumption to explore renewable energy sources and improve energy utilization efficiency.Suspension kinetic energy based energy recovery system as an emerging technology not only reduces energy consumption but also enhances vehicle economy and sustainability.This paper explores an innovative suspension energy recovery structure and technology,which maximizes the collec-tion of energy from the up and down vibration of the suspension system through the extractor and converts it into electrical energy for storage through a DC brushless motor while ensuring the overall damping of the sus-pension remains unchanged,and at the same time improves the life of the shock absorber.

关 键 词：悬架系统 动能回收 取力器 直流无刷电机 

分 类 号：U463.33[机械工程—车辆工程]