The invention discloses an electric tractor power platform architecture based on a decommissioned battery and a super capacitor. The power platform architecture is composed of a decommissioned battery pack, a main controller, a DC/DC converter, the super capacitor and a motor controller, wherein the decommissioned battery pack is connected to the direct current bus through the DC/DC converter, the super capacitor is connected to the direct current bus through the DC/DC converter, the direct current bus is connected with the motor controller to drive an electrode, and the DC/DC converter and the motor controller are controlled by the main controller. According to the electric driving system for an electric tractor, the decommissioned battery can be applied to the electric tractor.
本发明公开一种基于退役电池和超级电容的电动拖拉机动力平台架构,其动力平台架构由退役电池组、主控制器、DC/DC转换器、超级电容、电机控制器组成。退役电池组通过DC/DC转换器连接到直流总线,超级电容通过DC/DC转换器连接到直流总线,直流总线连接电机控制器对电极进行驱动,DC/DC转换器、电机控制器由主控制器进行控制。本发明用于电动拖拉机的电驱动系统,可实现退役电池在电动拖拉机上的应用。
Electric tractor power platform architecture based on retired battery and super capacitor
一种基于退役电池和超级电容的电动拖拉机动力平台架构
2021-12-07
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Intelligent tractor hybrid power system with super capacitor and control method
European Patent Office | 2022
|European Patent Office | 2022
|