Invention Grant
- Patent Title: State of charge tracking system for battery systems based on relaxation voltage
- Patent Title (中): 基于松弛电压的电池系统的充电跟踪系统
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Application No.: US11081979Application Date: 2005-03-16
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Publication No.: US08878539B2Publication Date: 2014-11-04
- Inventor: Robert Melichar
- Applicant: Robert Melichar
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Maginot Moore & Beck LLP
- Main IPC: G01N27/416
- IPC: G01N27/416 ; H02J7/00
Abstract:
A battery control module for a battery system comprises a voltage measuring module that measures battery voltage and a current measuring module that measures battery current. A state of charge (SOC) module that communicates with said current and voltage measuring modules and that estimates SOC based on a power limit ratio.
Public/Granted literature
- US20050231165A1 State of charge tracking system for battery systems based on relaxation voltage Public/Granted day:2005-10-20
Information query
