公开(公告)号：US20210188097A1

公开(公告)日：2021-06-24

申请号：US17197517

申请日：2021-03-10

申请人： Transportation IP Holdings, LLC

发明人： Ajith Kuttannair Kumar ,  Govardhan Ganireddy ,  Shahid Ali ,  Prashanth Manikumar Chennamsetty

IPC分类号： B60L15/00 ,  B61C3/00 ,  B60L9/16 ,  B60L15/32

摘要： A power system is disclosed. The power system includes a first power generating unit. The first power generating unit includes a first power converting subunit and a first control unit coupled to the first power converting subunit, where the first control unit is configured to regulate a voltage of the first power generating unit. The power system further includes a second power generating unit coupled to the first power generating unit and a load, where the second power generating unit includes a second power converting subunit and a second control unit coupled to the second power converting subunit, wherein the second control unit is configured to control a current of the second power generating unit to share a quantity of electrical output current flowing through the load among the first and second power generating units.