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):
- 10,447,054
- Application Number:
- 15/160,659
- Assignee:
- Robert Bosch GmbH (Stuttgart, DE)
- 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}
}
Works referenced in this record:
Low temperature fast charge
patent, December 2014
- Kelty, Kurt Russell; Kishiyama, Clay; Stewart, Sarah G.
- US Patent Document 8,901,885
Rapid battery charger with charge controlling capability depending on overvoltage of the battery
patent, May 1999
- Ookita, Hirotaka
- US Patent Document 5,905,364