Invention Grant
US09419314B2 Systems and methods for determining battery system power capability
有权
确定电池系统功率能力的系统和方法
- Patent Title: Systems and methods for determining battery system power capability
- Patent Title (中): 确定电池系统功率能力的系统和方法
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Application No.: US14275553Application Date: 2014-05-12
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Publication No.: US09419314B2Publication Date: 2016-08-16
- Inventor: Brian J. Koch , Brett B. Stawinski , Patrick Frost , Damon R. Frisch , John E. Novak
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Phillips Ryther & Winchester
- Agent John P. Davis
- Main IPC: B60L15/20
- IPC: B60L15/20 ; H01M10/48 ; B60L11/18 ; G01R21/14 ; G01R31/36
Abstract:
System and methods for determining battery system power capability in a vehicle are presented. Peak power capability estimation systems and methods disclosed herein may compensate regressed parameters in a battery system circuit model for an effect of current magnitude. Utilizing the disclosed methods for accurately estimating peak power capability of a battery system may provide for, among other things, improved battery system performance modeling and/or improved battery system control and management decisions.
Public/Granted literature
- US20150321572A1 SYSTEMS AND METHODS FOR DETERMINING BATTERY SYSTEM POWER CAPABILITY Public/Granted day:2015-11-12
Information query
IPC分类:
