skip to main content
DOE Patents title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Staircase charging

Abstract

A battery management system comprising a processor and a memory storing instructions that, when executed by the processor, cause the battery management system to estimate one or more states of the battery by applying a battery model to account for physical parameters of a chemical composition of the battery based on one or more measured characteristics of the battery and the one or more estimated characteristics of the battery and regulate a first charging mode of the battery based on the estimation of the one or more states of the one or more battery cells and switch between the first charging mode and a second charging mode based on the estimation of the one or more states of the battery to allow for rapid charging of the battery.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Robert Bosch GmbH, Stuttgart (Germany)
Sponsoring Org.:
USDOE
OSTI Identifier:
1600179
Patent Number(s):
10447054
Application Number:
15/160,659
Assignee:
Robert Bosch GmbH (Stuttgart, DE)
Patent Classifications (CPCs):
H - ELECTRICITY H02 - GENERATION H02J - CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
DOE Contract Number:  
AR0000278
Resource Type:
Patent
Resource Relation:
Patent File Date: 05/20/2016
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE

Citation Formats

Christensen, John F., Klein, Reinhardt, Krupadanam, Ashish, MirTabatabaei, Anahita, and Ravi, Nikhil. Staircase charging. United States: N. p., 2019. Web.
Christensen, John F., Klein, Reinhardt, Krupadanam, Ashish, MirTabatabaei, Anahita, & Ravi, Nikhil. Staircase charging. United States.
Christensen, John F., Klein, Reinhardt, Krupadanam, Ashish, MirTabatabaei, Anahita, and Ravi, Nikhil. Tue . "Staircase charging". United States. https://www.osti.gov/servlets/purl/1600179.
@article{osti_1600179,
title = {Staircase charging},
author = {Christensen, John F. and Klein, Reinhardt and Krupadanam, Ashish and MirTabatabaei, Anahita and Ravi, Nikhil},
abstractNote = {A battery management system comprising a processor and a memory storing instructions that, when executed by the processor, cause the battery management system to estimate one or more states of the battery by applying a battery model to account for physical parameters of a chemical composition of the battery based on one or more measured characteristics of the battery and the one or more estimated characteristics of the battery and regulate a first charging mode of the battery based on the estimation of the one or more states of the one or more battery cells and switch between the first charging mode and a second charging mode based on the estimation of the one or more states of the battery to allow for rapid charging of the battery.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {10}
}

Patent:

Save / Share: