The invention provides a cluster type generator set control method which comprises the following steps that 1, after a cluster controller receives a required power instruction sent by a vehicle control unit, the cluster controller obtains the generated power of a range extender through calculation of an energy management module; 2, the cluster controller distributes the generated power of the range extender to the corresponding range extender controller; 3, after receiving the range extender generated power distribution of the cluster controller, the range extender controller converts the range extender generated power distribution into rotating speed and torque according to balance factors such as oil consumption, emission and NVH, and outputs electric energy to the outside; the requirements of the whole vehicle and the NVH, oil consumption and emission of each range extender unit are fully considered, and the optimal control of the cluster generator set system is realized.
本发明提供一种集群式发电机组控制方法,包括如下步骤:步骤1:集群控制器接收整车控制器发送需求功率指令后,集群控制器通过能量管理模块计算得到增程器发电功率;步骤2:集群控制器将增程器发电功率分配给对应的增程器控制器;步骤3:增程器控制器在接收到集群控制器的增程器发电功率分配后,根据油耗、排放、NVH等权衡因子转换成转速和扭矩,对外输出电能;充分考虑整车需求及各台增程器机组的NVH、油耗和排放,实现集群发电机组系统的最优控制。
Cluster type generator set control method
一种集群式发电机组控制方法
2020-08-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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