BATTERY MANAGEMENT CONVERTER SYSTEM

摘要

Aspects of a battery management converter system are described. In one embodiment, a battery management converter system includes an arrangement of a plurality of battery converter cells, where each battery converter cell includes one or more battery cells and a switching power converter. The system further includes a battery converter cell controller for each of the plurality of battery converter cells, and a battery management converter controller that receives battery status information from each battery converter cell controller and provides control references to distribute charging or discharging power among the plurality of battery converter cells.

主权项

1. A battery management system, comprising:
an arrangement of a plurality of battery converter cells, each battery converter cell including a switching power converter and one or more battery cells; a battery controller for each of the plurality of battery converter cells, wherein each battery controller receives battery status parameter information from and generates at least one gate control trigger signal for a respective one of the plurality of battery converter cells; and a battery management controller that receives a battery status signal from each battery controller and provides voltage reference signals to the plurality of battery converter cells to control power charging or discharging distribution among the plurality of battery converter cells.