The purpose of the present invention is to provide a dump truck drive system capable of suppressing an increase in size of a converter for controlling a duplex-winding induction generator. To this end, a drive system of a dump truck has a DCDC converter connected to a main-side DC bus and an auxiliary-side DC bus, and a controller controls the DCDC converter so that power of the main-side DC bus is supplied to the auxiliary-side DC bus via the DCDC converter.
本发明的目的为,提供能够对控制双绕组感应发电机的转换器的大型化进行抑制的自卸卡车的驱动系统。为此,自卸卡车的驱动系统具有与主侧DC总线和辅助侧DC总线连接的DCDC转换器,控制器控制所述DCDC转换器以使所述主侧DC总线的电力经由所述DCDC转换器向所述辅助侧DC总线供给。
Drive system of dump truck
自卸卡车的驱动系统
2023-05-02
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |