Invention Grant
US08135532B2 Method for controlling output power of an energy storage device in a powertrain system
有权
用于控制动力系统中能量存储装置的输出功率的方法
- Patent Title: Method for controlling output power of an energy storage device in a powertrain system
- Patent Title (中): 用于控制动力系统中能量存储装置的输出功率的方法
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Application No.: US12249622Application Date: 2008-10-10
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Publication No.: US08135532B2Publication Date: 2012-03-13
- Inventor: Anthony H. Heap , William R. Cawthorne , Wilfried Brunssen
- Applicant: Anthony H. Heap , William R. Cawthorne , Wilfried Brunssen
- Applicant Address: US MI Detroit DE Stuttgart US MI Auburn Hills DE Munich
- Assignee: GM Global Technology Operations LLC,Daimler AG,Chrysler LLC,Bayerische Motoen Werke Aktiengesellschaft
- Current Assignee: GM Global Technology Operations LLC,Daimler AG,Chrysler LLC,Bayerische Motoen Werke Aktiengesellschaft
- Current Assignee Address: US MI Detroit DE Stuttgart US MI Auburn Hills DE Munich
- Main IPC: G06F19/00
- IPC: G06F19/00 ; H01M10/44 ; B60K6/22
Abstract:
A method for controlling a powertrain system includes monitoring a state-of-charge of the energy storage device and determining a first set of electric power limits and a second set of electric power limits based on the state-of-charge of the energy storage device. The method further includes providing a power range for opportunity charging and discharging of the energy storage device based on the first set of electric power limits. The method further includes providing a power range for controlling output power of the energy storage device based on the second set of electric power limits.
Public/Granted literature
- US20090118962A1 METHOD FOR CONTROLLING OUTPUT POWER OF AN ENERGY STORAGE DEVICE IN A POWERTRAIN SYSTEM Public/Granted day:2009-05-07
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