Byd Company Limited

Xingchun Zhang

Axi Qi

Fengchuan Yu

Yuzhuo Liu

Wanguo Chen

Qinghui Zeng

A vehicle controller includes: a control box having a first outer surface and a second outer surface disposed opposite to each other in a thickness direction of the control box, the first outer surface including a control cooling water channel, which includes an Insulated Gate Bipolar Transistor (IGBT) cooling layer, a power supply cooling layer, and a transition section, and the IGBT cooling layer and the power supply cooling layer stacked in the thickness direction of the control box and communicated to each other by using the transition section; an IGBT module mounted on the first outer surface and extending into the IGBT cooling layer and being cooled by coolant in the IGBT cooling layer; and a power supply module mounted on the second outer surface and the power supply module adjacent to the power supply cooling layer and cooled by coolant in the power supply cooling layer.

Vehicle controller and vehicle having same

A motor controller and a vehicle having the same are disclosed in the present disclosure. The motor controller includes a box, a low-voltage control unit, a driver unit, and a power unit. A low-voltage control layer, a driver layer and a power layer sequentially laminated are defined in the box. The low-voltage control unit is arranged in the low-voltage control layer. The driver unit is arranged in the driver layer. The power unit is arranged in the power layer. A part of the box located between the low-voltage control layer and the driver layer is an electromagnetic shield.

Growing community of inventors

Shenzhen, China

Xingchun Zhang