首页>
外国专利>
CONTROL METHOD FOR SWITCHING OF DUAL DRIVE COMPRESSOR, CONTROL DEVICE, CONTROL SYSTEM, AND VEHICLE
CONTROL METHOD FOR SWITCHING OF DUAL DRIVE COMPRESSOR, CONTROL DEVICE, CONTROL SYSTEM, AND VEHICLE
展开▼
机译:双驱动压缩机的切换控制方法,控制装置,控制系统及车辆
展开▼
页面导航
摘要
著录项
相似文献
摘要
Control method for switching of a dual drive compressor. The dual drive compressor comprises an electrically driven compressor and mechanically driven compressor. The control method comprises: receiving battery level information of a power battery; sending, on the basis of the battery level information, a switching command for instructing a method for switching between the mechanically driven compressor and the electrically driven compressor; and sending, before the currently operating compressor completely stops, and when a turning speed of a belt pulley of the mechanically driven compressor and a turning speed of the electrically driven compressor satisfy a preset condition, an instruction for changing a state of an electromagnetic clutch (4000) so as to change the state of the electromagnetic clutch (4000) and switch between the mechanically driven compressor and the electrically driven compressor. By performing power switching before a currently operating compressor completely stops, the invention can address issues of weakening or loss of an air conditioning function when performing power switching for a dual drive compressor, thereby improving user experience. The current application further provides a dual drive compressor control device, control system, and vehicle.
展开▼