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公开(公告)号：US09453885B2
公开(公告)日：2016-09-27
申请号：US14356778
申请日：2012-08-01
IPC分类号： G01N27/416 , H02J7/00 , G01R31/36
CPC分类号： G01R31/3606 , G01R31/3624 , G01R31/3658 , G01R31/3662 , G01R31/3679 , G01R31/3689 , H02J7/0021 , H02J7/007
摘要： A battery-state monitoring system capable of precisely and efficiently estimating the state and service life of a plurality of storage batteries charged with power generated by utilizing natural energy and constantly connected to an equipment is provided. The system includes a power supply control device that detects a current in each battery, an end device that measures temperature, voltage, and internal resistance of each battery, the internal resistance being measured by using two or more kinds of frequencies, and a prime monitoring device that acquires measurement data from the end device corresponding to each battery and issues an instruction related to an operation to the power supply control device and the end device. The prime monitoring device estimates degradation of each battery based on at least one of temperature, voltage, and internal resistance.
摘要翻译： 提供一种电池状态监视系统，其能够精确且有效地估计充电通过利用天然能量并且连续地连接到设备而产生的电力的多个蓄电池的状态和使用寿命。 该系统包括检测每个电池中的电流的电源控制装置，测量每个电池的温度，电压和内部电阻的终端装置，通过使用两种或更多种频率测量的内部电阻，以及主要监测 从与所述电池对应的所述终端装置获取测量数据的装置，向所述电源控制装置和所述终端装置发出与操作有关的指示。 主要监控装置基于温度，电压和内部电阻中的至少一个来估计每个电池的劣化。
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公开(公告)号：US20140306667A1
公开(公告)日：2014-10-16
申请号：US14356778
申请日：2012-08-01
CPC分类号： G01R31/3606 , G01R31/3624 , G01R31/3658 , G01R31/3662 , G01R31/3679 , G01R31/3689 , H02J7/0021 , H02J7/007
摘要： A battery-state monitoring system capable of precisely and efficiently estimating the state and service life of a plurality of storage batteries charged with power generated by utilizing natural energy and constantly connected to an equipment is provided. The system includes a power supply control device that detects a current in each battery, an end device that measures temperature, voltage, and internal resistance of each battery, the internal resistance being measured by using two or more kinds of frequencies, and a prime monitoring device that acquires measurement data from the end device corresponding to each battery and issues an instruction related to an operation to the power supply control device and the end device. The prime monitoring device estimates degradation of each battery based on at least one of temperature, voltage, and internal resistance.
摘要翻译： 提供一种电池状态监视系统，其能够精确且有效地估计充电通过利用天然能量并且连续地连接到设备而产生的电力的多个蓄电池的状态和使用寿命。 该系统包括检测每个电池中的电流的电源控制装置，测量每个电池的温度，电压和内部电阻的终端装置，通过使用两种或更多种频率测量的内部电阻，以及主要监测 从与所述电池对应的所述终端装置获取测量数据的装置，向所述电源控制装置和所述终端装置发出与操作有关的指示。 主要监控装置基于温度，电压和内部电阻中的至少一个来估计每个电池的劣化。
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公开(公告)号：US09459323B2
公开(公告)日：2016-10-04
申请号：US14356798
申请日：2012-06-01
IPC分类号： G01N27/416 , H02J7/00 , G01R31/36
CPC分类号： G01R31/3606 , G01R31/3624 , G01R31/3658 , G01R31/3662 , G01R31/3679 , G01R31/3689 , H02J7/0021 , H02J7/007
摘要： A battery-state monitoring system capable of efficiently estimating the state and service life of each storage battery at high precision by automatically measuring or acquiring various parameters of a plurality of storage batteries constantly connected to an equipment is provided. The system monitors a state of each of a plurality of batteries connected in series and constituting an assembled battery incorporated in an equipment includes a power supply control device that detects a current flowing through each battery; and an end device that measures a temperature, a voltage, and internal resistance of each battery, the internal resistance being measured by using at least two or more kinds of frequencies, and degradation of each battery is estimated based on one or more temperature, voltage, and internal resistance.
摘要翻译： 提供一种电池状态监视系统，其能够通过自动测量或获取与设备持续连接的多个蓄电池的各种参数，高精度地估计每个蓄电池的状态和使用寿命。 系统监视串联连接的多个电池中的每一个的状态，并构成组装在设备中的组合电池，其包括检测流过每个电池的电流的电源控制装置; 以及测量每个电池的温度，电压和内部电阻的终端装置，通过使用至少两种或更多种频率来测量内部电阻，并且基于一个或多个温度，电压来估计每个电池的劣化 和内阻。
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公开(公告)号：US20140312915A1
公开(公告)日：2014-10-23
申请号：US14356798
申请日：2012-06-01
IPC分类号： G01R31/36
CPC分类号： G01R31/3606 , G01R31/3624 , G01R31/3658 , G01R31/3662 , G01R31/3679 , G01R31/3689 , H02J7/0021 , H02J7/007
摘要： A battery-state monitoring system capable of efficiently estimating the state and service life of each storage battery at high precision by automatically measuring or acquiring various parameters of a plurality of storage batteries constantly connected to an equipment is provided. The system monitors a state of each of a plurality of batteries connected in series and constituting an assembled battery incorporated in an equipment includes a power supply control device that detects a current flowing through each battery; and an end device that measures a temperature, a voltage, and internal resistance of each battery, the internal resistance being measured by using at least two or more kinds of frequencies, and degradation of each battery is estimated based on one or more temperature, voltage, and internal resistance.
摘要翻译： 提供一种电池状态监视系统，其能够通过自动测量或获取与设备持续连接的多个蓄电池的各种参数，高精度地估计每个蓄电池的状态和使用寿命。 系统监视串联连接的多个电池中的每一个的状态，并构成组装在设备中的组合电池，其包括检测流过每个电池的电流的电源控制装置; 以及测量每个电池的温度，电压和内部电阻的终端装置，通过使用至少两种或更多种频率来测量内部电阻，并且基于一个或多个温度，电压来估计每个电池的劣化 和内阻。
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