公开(公告)号：EP2948337A2

公开(公告)日：2015-12-02

申请号：EP14702419.4

申请日：2014-01-21

Applicant: Cummins Inc.

Inventor： ZHOU, Lining ,  BOOKS, Martin T.

IPC: B60L11/18 ,  H02J7/00 ,  H02J7/14

Abstract: The present invention provides for a method and computer program product for estimating battery available power from a battery system in relation to a cell voltage, comprising: determining the cell voltage, a power command of the battery system; and a cell voltage threshold. The processes used by the present invention, include a static and a dynamic portion in which cell voltages, cell voltage thresholds and power command are associated and processed using a feed forward estimator and a proportional-integral-derivation (PID) controller to determine the final power command estimation for the requisite battery system.

公开(公告)号：EP2948337B1

公开(公告)日：2020-03-04

申请号：EP14702419.4

申请日：2014-01-21

Applicant: Cummins Inc.

Inventor： ZHOU, Lining ,  BOOKS, Martin T.

IPC: B60L58/12