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    Fire control device for power storage system and operating method thereof
    2.
    发明授权
    Fire control device for power storage system and operating method thereof 有权

    公开(公告)号：US10953250B2

    公开(公告)日：2021-03-23

    申请号：US16191718

    申请日：2018-11-15

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Shou-Hung Ling ,  Shih-Hao Liang ,  Mao-Cheng Huang ,  Tzi-Cker Chiueh

    IPC: A62C3/00 ,  A62C3/16 ,  A62C35/02 ,  G06K9/00 ,  G08B17/10 ,  H01M50/572

    Abstract: A fire control device comprises a box, a power wire, a pressure relieving check valve, a fire extinguishing check valve and a fire extinguisher. The box is configured to accommodate a battery system, and the power wire is configured to couple to the battery system. The pressure relieving check valve and the fire extinguishing check valve extend through the box, and a state of the pressure relieving check valve is switched between open and closed states according to a pressure difference between an inside and an outside of the box. A state of the fire extinguishing check valve is switched between open and close states according to a pressure difference between the inside and the outside of the box. The fire extinguisher is connected to the pressure relieving check valve. The fire extinguisher is switched between starting and stopping modes according to the state of the pressure relieving check valve.

    Method for estimating battery degradation
    3.
    发明授权
    Method for estimating battery degradation 有权
    电池劣化估算方法

    公开(公告)号：US09229064B2

    公开(公告)日：2016-01-05

    申请号：US13645523

    申请日：2012-10-05

    Applicant: Industrial Technology Research Institute

    Inventor： Chung-Jen Chou ,  Chein-Chung Sun ,  Chiu-Yu Liu ,  Ying-Hao Hsu ,  Heng-Hui Tu ,  Shou-Hung Ling

    IPC: G01R31/36 ,  G06F11/30

    CPC classification number: G01R31/3679

    Abstract: A method for estimating battery degradation is provided. In this method, a remaining capacity is obtained by looking up a device characteristic table according to a steady open circuit voltage of a battery. Besides, a constant current is provided to charge the battery, and when a terminal voltage of the battery reaches to a charging preset voltage, a constant voltage is provided to charge the battery. The transition point information at the transition from a constant current mode to a constant voltage mode, which includes a transition point estimated open circuit voltage, a transition point voltage, a transition point current and a transition point battery temperature, is analyzed based on voltage, current, temperature and capacity information measured during the charging process. A battery degradation index is calculated from the transition point information.

    Abstract translation: 提供了一种用于估计电池劣化的方法。 在该方法中，通过根据电池的稳定的开路电压查找器件特性表来获得剩余容量。 此外，提供恒定电流以对电池充电，并且当电池的端子电压达到充电预设电压时，提供恒定电压以对电池充电。 基于电压来分析从恒定电流模式向包括转换点估计开路电压，转变点电压，转变点电流和转换点电池温度的恒定电压模式的转变点信息， 在充电过程中测量的电流，温度和容量信息。 从转换点信息计算电池劣化指数。

    MATRIX CHARGER APPARATUS AND CHARGING METHOD
    4.
    发明申请
    MATRIX CHARGER APPARATUS AND CHARGING METHOD 有权
    矩阵充电装置和充电方法

    公开(公告)号：US20140320067A1

    公开(公告)日：2014-10-30

    申请号：US14049236

    申请日：2013-10-09

    Applicant: Industrial Technology Research Institute

    Inventor： Shou-Hung Ling ,  Shih-Hao Liang ,  Ying-Hao Hsu

    IPC: H02J7/00

    CPC classification number: H02J7/0018 ,  B60L11/1812 ,  H02J7/1423 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/127 ,  Y02T90/14

    Abstract: A charger apparatus and a charging method are provided for charging/discharging battery modules connected in series. The chargers of the charger apparatus are grouped at least into a first charger group and a second charger group. The first terminal of the first charger of the first charger group is coupled to the positive terminal of the i-th battery module of the battery modules, and the second terminal of the first charger is coupled to a first node between the j-th battery module and the k-th battery module of the battery modules, wherein j ranges between i and k. The first terminal of the second charger of the second charger group is coupled to a second node between the i-th battery module and the j-th battery module, and the second terminal of the second charger is coupled to the negative terminal of the k-th battery module.

    Abstract translation: 提供一种用于对串联连接的电池模块进行充电/放电的充电装置和充电方法。 充电器装置的充电器至少分组成第一充电器组和第二充电器组。 第一充电器组的第一充电器的第一端子耦合到电池模块的第i电池模块的正端子，并且第一充电器的第二端子耦合到第j个电池的第一节点 模块和电池模块的第k个电池模块，其中j在i和k之间。 第二充电器组的第二充电器的第一端子耦合到第i电池模块和第j电池模块之间的第二节点，并且第二充电器的第二端子耦合到k的负极端子 电池模块。

    CONTROL METHOD OF REPLENISHING ANODE FUEL FOR DMFC SYSTEM
    6.
    发明申请
    CONTROL METHOD OF REPLENISHING ANODE FUEL FOR DMFC SYSTEM 审中-公开
    DMFC系统的阳极燃料补偿控制方法

    公开(公告)号：US20140030622A1

    公开(公告)日：2014-01-30

    申请号：US13706359

    申请日：2012-12-06

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Ching-Jung Liu ,  Ku-Yen Kang ,  Chun-Ho Tai ,  Chung-Jen Chou ,  Shou-Hung Ling

    IPC: H01M8/04

    CPC classification number: H01M8/04753 ,  H01M8/0432 ,  H01M8/04574 ,  H01M8/04992 ,  H01M8/1011 ,  Y02E60/523

    Abstract: A control method of replenishing anode fuel for DMFC system is provided. The DMFC system includes at least a fuel cell, a cathode humidity-holding layer, a fuel distribution unit, a control unit, a liquid fuel replenishment device, a fuel storage region, and a temperature detecting device. The temperature detecting device is for detecting an actual temperature of the fuel cell. The control method of replenishing anode fuel includes utilizing the control unit to adjust a fuel replenishment amount supplied from the liquid fuel replenishment device. The fuel replenishment amount is the sum of a basic replenishment amount and a replenishment amount for temperature correction. The basic replenishment amount is a function of actual discharge current of the fuel cell. The replenishment amount for temperature correction is a function of the difference between the actual temperature of the fuel cell and the target temperature.

    Abstract translation: 提供了一种补充DMFC系统阳极燃料的控制方法。 DMFC系统至少包括燃料电池，阴极保湿层，燃料分配单元，控制单元，液体燃料补充装置，燃料储存区域和温度检测装置。 温度检测装置用于检测燃料电池的实际温度。 补充阳极燃料的控制方法包括使用控制单元来调节从液体燃料补给装置供给的燃料补充量。 燃料补充量是用于温度校正的基本补充量和补充量的总和。 基本补充量是燃料电池的实际放电电流的函数。 用于温度校正的补充量是燃料电池的实际温度与目标温度之差的函数。

    METHOD FOR ESTIMATING BATTERY DEGRADATION
    7.
    发明申请
    METHOD FOR ESTIMATING BATTERY DEGRADATION 有权
    估算电池降解的方法

    公开(公告)号：US20130166234A1

    公开(公告)日：2013-06-27

    申请号：US13645523

    申请日：2012-10-05

    Applicant: Industrial Technology Research Institute

    Inventor： Chung-Jen Chou ,  Chein-Chung Sun ,  Chiu-Yu Liu ,  Ying-Hao Hsu ,  Heng-Hui Tu ,  Shou-Hung Ling

    IPC: G01R31/36

    CPC classification number: G01R31/3679

    Abstract: A method for estimating battery degradation is provided. In this method, a remaining capacity is obtained by looking up a device characteristic table according to a steady open circuit voltage of a battery. Besides, a constant current is provided to charge the battery, and when a terminal voltage of the battery reaches to a charging preset voltage, a constant voltage is provided to charge the battery. The transition point information at the transition from a constant current mode to a constant voltage mode, which includes a transition point estimated open circuit voltage, a transition point voltage, a transition point current and a transition point battery temperature, is analyzed based on voltage, current, temperature and capacity information measured during the charging process. A battery degradation index is calculated from the transition point information.

    Abstract translation: 提供了一种用于估计电池劣化的方法。 在该方法中，通过根据电池的稳定的开路电压查找器件特性表来获得剩余容量。 此外，提供恒定电流以对电池充电，并且当电池的端子电压达到充电预设电压时，提供恒定电压以对电池充电。 基于电压来分析从恒定电流模式向包括转换点估计开路电压，转变点电压，转变点电流和转换点电池温度的恒定电压模式的转变点信息， 在充电过程中测量的电流，温度和容量信息。 从转换点信息计算电池劣化指数。

    Charging method for a rechargeable battery and charging architecture therewith
    9.
    发明授权
    Charging method for a rechargeable battery and charging architecture therewith 有权
    充电电池的充电方法及充电结构

    公开(公告)号：US09300159B2

    公开(公告)日：2016-03-29

    申请号：US13916592

    申请日：2013-06-13

    Applicant: Industrial Technology Research Institute

    Inventor： Chein-Chung Sun ,  Shou-Hung Ling ,  Chiu-Yu Liu ,  Ying-Hao Hsu ,  Heng-Hui Tu ,  Chung-Jen Chou

    IPC: H02J7/00

    CPC classification number: H02J7/0083 ,  H02J7/0081

    Abstract: A charging method for a rechargeable battery and a related charging architecture are provided. The provided charging method includes following steps. A characteristic curve of the rechargeable battery related to charge cycle vs. a residual capacity of a non-constant voltage charging stage under a warranty life limitation is provided. An expected residual capacity corresponding to a condition when a terminal voltage of the rechargeable battery reaches a limited charge voltage is found from the characteristic curve related to the charge cycle vs. the residual capacity of the non-constant voltage charging stage by using a current charge cycle count of the rechargeable battery. A real residual capacity corresponding to a condition when the terminal voltage of the rechargeable battery reaches the limited charge voltage approaches to the expected residual capacity by adjusting a charging current of the rechargeable battery.

    Abstract translation: 提供了可再充电电池的充电方法和相关的充电架构。 所提供的计费方法包括以下步骤。 提供了与充电周期相关的可再充电电池与保证寿命限制下的非恒压充电阶段的剩余容量的特性曲线。 从与充电周期相关的特性曲线与非恒定电压充电阶段的剩余容量相对应的可充电电池的端子电压达到有限充电电压的条件的期望的剩余容量通过使用当前充电 充电电池的周期数。 通过调节可再充电电池的充电电流，对应于可充电电池的端子电压达到有限充电电压的条件的实际剩余容量接近预期的剩余容量。

    HEATING METHOD OF HEATING APPARATUS
    10.
    发明申请
    HEATING METHOD OF HEATING APPARATUS 审中-公开
    加热装置加热方法

    公开(公告)号：US20140131340A1

    公开(公告)日：2014-05-15

    申请号：US13863384

    申请日：2013-04-16

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Ku-Yen Kang ,  Ching-Jung Liu ,  Chun-Ho Tai ,  Shou-Hung Ling

    IPC: H05B3/00 ,  H05B1/02 ,  F24J1/00

    CPC classification number: F24V30/00 ,  F25B21/02 ,  H01M8/04753 ,  H01M8/04865 ,  H01M8/1011 ,  H01M16/003 ,  H01M16/006 ,  H01M2250/405 ,  Y02B90/16 ,  Y02E60/523

    Abstract: A heating method of a heating apparatus is provided. The heating apparatus includes a fuel cell, a power storage device, a heat-electricity conversion element, and a switching unit. The fuel cell is adapted for charging the power storage device. The power storage device is adapted for supplying electricity to the heat-electricity conversion element. The switching unit is adapted for switching the heating apparatus between a first mode and a second mode. The method includes a first heating process in which the fuel cell charges the power storage device and generates heat during a charging process, and a second heating process in which the power storage device supplies electricity to the heat-electricity conversion element and the heat-electricity conversion element generates heat. The first heating process and the second heating process are performed alternatively or simultaneously when the heating apparatus is switched to the first mode or the second mode, respectively.

    Abstract translation: 提供加热装置的加热方法。 加热装置包括燃料电池，蓄电装置，热电转换元件和开关单元。 燃料电池适于对蓄电装置进行充电。 蓄电装置适于向热电转换元件供电。 切换单元适于在第一模式和第二模式之间切换加热装置。 该方法包括第一加热过程，其中燃料电池在充电过程中对蓄电装置充电并产生热量;以及第二加热过程，其中蓄电装置向热电转换元件和热电 转换元件产生热量。 当加热装置分别切换到第一模式或第二模式时，交替地或同时地执行第一加热过程和第二加热过程。

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