Solid-state active switch matrix for high energy, moderate power battery systems
Abstract
A battery management system employs electronic switches and capacitors. No traditional cell-balancing resistors are used. The BMS electronically switches individual cells into and out of a module of cells in order to use the maximum amount of energy available in each cell and to completely charge and discharge each cell without overcharging or under-discharging.
- Inventors:
- Issue Date:
- Research Org.:
- Seeo, Inc., Hayward, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1255818
- Patent Number(s):
- 9362757
- Application Number:
- 14/023,394
- Assignee:
- Seeo, Inc. (Hayward, CA)
- 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:
- OE0000223
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Sep 10
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 25 ENERGY STORAGE; 36 MATERIALS SCIENCE
Citation Formats
Deal, Larry, Paris, Peter, and Ye, Changqing. Solid-state active switch matrix for high energy, moderate power battery systems. United States: N. p., 2016.
Web.
Deal, Larry, Paris, Peter, & Ye, Changqing. Solid-state active switch matrix for high energy, moderate power battery systems. United States.
Deal, Larry, Paris, Peter, and Ye, Changqing. Tue .
"Solid-state active switch matrix for high energy, moderate power battery systems". United States. https://www.osti.gov/servlets/purl/1255818.
@article{osti_1255818,
title = {Solid-state active switch matrix for high energy, moderate power battery systems},
author = {Deal, Larry and Paris, Peter and Ye, Changqing},
abstractNote = {A battery management system employs electronic switches and capacitors. No traditional cell-balancing resistors are used. The BMS electronically switches individual cells into and out of a module of cells in order to use the maximum amount of energy available in each cell and to completely charge and discharge each cell without overcharging or under-discharging.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 07 00:00:00 EDT 2016},
month = {Tue Jun 07 00:00:00 EDT 2016}
}
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