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公开(公告)号：US20140176147A1
公开(公告)日：2014-06-26
申请号：US13727019
申请日：2012-12-26
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Herman Lucas Norbert Wiegman , David Eugene James
IPC: G01R31/36
CPC classification number: G01R31/3624 , G01R31/3606 , G01R31/3665
Abstract: In accordance with one aspect of the present technique, a method is disclosed. The method includes identifying a first change in an excitation direction of a group of cells and determining a first set of characteristics of the group of cells corresponding to the first change. The method also includes identifying a second change in the excitation direction of the group of cells and determining a second set of characteristics of the group of cells corresponding to the second change. The second change in the excitation direction is opposite to the first change in the excitation direction. The method further includes determining a number of functional cells from the group of cells based on the first and the second set of characteristics.
Abstract translation: 根据本技术的一个方面，公开了一种方法。 该方法包括识别一组单元的激励方向的第一变化，并且确定与该第一变化相对应的该组单元的第一组特性。 该方法还包括识别小区组的激励方向上的第二变化并确定与第二变化相对应的小组组的第二组特性。 励磁方向的第二变化与激励方向的第一变化相反。 该方法还包括基于第一和第二组特征来确定来自该组小区的功能单元的数量。
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公开(公告)号：US20180041051A1
公开(公告)日：2018-02-08
申请号：US15230613
申请日：2016-08-08
Applicant: General Electric Company
Inventor： Kenneth McClellan Rush , Richard Scott Bourgeois , David Eugene James , Joshua Paul Webb , Mark Edward Gotobed
IPC: H02J7/00
CPC classification number: H02J7/0021 , G01R31/36 , H02J3/32 , H02J3/387 , H02J7/007 , H02J7/34 , H02J2001/004
Abstract: The present disclosure is directed to a system and method for controlling an energy storage system. The energy storage system includes a plurality of parallel-connected energy storage devices. The method includes determining, by one or more controllers, a limiting energy storage device based at least in part on a current rating for the limiting energy storage device. The method includes determining, by the one or more controllers, an adjusted allowable system current based at least in part on modifying one or more operational parameters of the limiting energy storage device. The method includes determining, by the one or more controllers, a modified operational parameter of the limiting energy storage device to increase the allowable system current of the energy storage system. The method includes controlling the limiting energy storage device based at least in part on the modified operational parameter.
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公开(公告)号：US10230247B2
公开(公告)日：2019-03-12
申请号：US15230613
申请日：2016-08-08
Applicant: General Electric Company
Inventor： Kenneth McClellan Rush , Richard Scott Bourgeois , David Eugene James , Joshua Paul Webb , Mark Edward Gotobed
Abstract: The present disclosure is directed to a system and method for controlling an energy storage system. The energy storage system includes a plurality of parallel-connected energy storage devices. The method includes determining, by one or more controllers, a limiting energy storage device based at least in part on a current rating for the limiting energy storage device. The method includes determining, by the one or more controllers, an adjusted allowable system current based at least in part on modifying one or more operational parameters of the limiting energy storage device. The method includes determining, by the one or more controllers, a modified operational parameter of the limiting energy storage device to increase the allowable system current of the energy storage system. The method includes controlling the limiting energy storage device based at least in part on the modified operational parameter.
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公开(公告)号：US09465080B2
公开(公告)日：2016-10-11
申请号：US13727019
申请日：2012-12-26
Applicant: General Electric Company
Inventor： Herman Lucas Norbert Wiegman , David Eugene James
CPC classification number: G01R31/3624 , G01R31/3606 , G01R31/3665
Abstract: In accordance with one aspect of the present technique, a method is disclosed. The method includes identifying a first change in an excitation direction of a group of cells and determining a first set of characteristics of the group of cells corresponding to the first change. The method also includes identifying a second change in the excitation direction of the group of cells and determining a second set of characteristics of the group of cells corresponding to the second change. The second change in the excitation direction is opposite to the first change in the excitation direction. The method further includes determining a number of functional cells from the group of cells based on the first and the second set of characteristics.
Abstract translation: 根据本技术的一个方面，公开了一种方法。 该方法包括识别一组单元的激励方向的第一变化，并且确定与该第一变化相对应的该组单元的第一组特性。 该方法还包括识别小区组的激励方向上的第二变化并确定与第二变化相对应的小组组的第二组特性。 励磁方向的第二变化与激励方向的第一变化相反。 该方法还包括基于第一和第二组特征来确定来自该组小区的功能单元的数量。
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