The invention discloses an energy recovery system for a new energy automobile, relates to the technical field of energy recovery, and provides the following scheme that the energy recovery system comprises a sliding energy recovery unit, a braking energy recovery unit, a mechanical energy collection unit, a mechanical energy conversion unit, a heat energy collection unit and a heat energy conversion unit, the sliding energy recovery unit is used for conducting mechanical energy conversion processing on dynamic energy generated when the new energy automobile is in a non-oil-supply state and wheels slide, and the converted mechanical energy is sent to the mechanical energy collection unit. Energy generated in the braking process can be analyzed, a good energy recovery effect is achieved, meanwhile, a super-capacitor module in the electric energy recovery and storage unit plays a role in effectively relieving current impact on the energy recovery and vehicle starting links, the influence of high instantaneous power on a power battery is avoided as much as possible, and the energy recovery efficiency is improved. And the energy recovery effect of the new energy automobile and the protection effect on the battery of the new energy automobile are effectively guaranteed.
本发明公开了一种新能源汽车能量回收系统,涉及能量回收技术领域,现提出如下方案,包括滑行能量回收单元、制动能量回收单元、机械能收集单元、机械能转换单元、热能采集单元和热能转换单元,所述滑行能量回收单元用于对新能源汽车处于非给油状态中,车轮滑行时产生的动态能量进行机械能量的转换处理,并将转换后的机械能量发送给机械能收集单元。本发明不仅可以将制动过程中产生的能量进行分析,达到良好的能量回收效果,同时通过电能回收存储单元中的超级电容模块对能量回收及车辆起动环节起到有效缓和电流冲击的作用,尽量避免高瞬时功率对动力电池带来的影响,有效的保障了新能源汽车能量回收的效果和对新能源汽车电池的保护效果。
New energy automobile energy recovery system
一种新能源汽车能量回收系统
2024-07-30
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F03G Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen , SPRING, WEIGHT, INERTIA, OR LIKE MOTORS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |