Method and apparatus for identifying battery pack types

摘要

A method, apparatus, and system are disclosed for analyzing a vehicle battery system of a hybrid or electric vehicle that includes a battery pack and a battery controller. More specifically, a battery controller is disclosed for determining battery identification information of the battery pack based on a configuration of active and non-active pins in a connection module between the battery pack and the battery controller. It follows that the battery controller may identify the battery pack type in an efficient manner that does not require any additional components. The battery controller may further reference the battery identification to implement a battery operational strategy that may better realize an efficiency or durability of the identified battery.

主权项

1. A battery system comprising:
an interface receiving a connector and communicating with processor(s) configured to:
determine, based on received battery temperature signal(s), an arrangement of all active and inactive connector pins, all active pins directly communicating with battery cell temperature sensors;identify a battery type by comparing the determined arrangement against preset database entries matching one arrangement with one battery type.