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1. 发明申请

US20130090871A1 CAPACITY ESTIMATING APPARATUS FOR SECONDARY BATTERY 有权
标题翻译：二次电池容量估算装置
公开(公告)号：US20130090871A1
公开(公告)日：2013-04-11
申请号：US13702826
申请日：2011-06-08
申请人： Kouichi Akabori , Takashi Iimori , Tsutomu Soga
发明人： Kouichi Akabori , Takashi Iimori , Tsutomu Soga
IPC分类号： G06F17/00
CPC分类号： G06F17/00 , G01R31/361
摘要： A capacity estimating apparatus for a secondary battery includes a current-detecting section configured to detect a value of current flowing in the secondary battery; a voltage-detecting section configured to detect a voltage value of the secondary battery; a first estimating section configured to calculate a first estimate value of a remaining capacity of the secondary battery on the basis of an accumulated value of the current values detected by the current-detecting section; and a second estimating section configured to calculate a second estimate value of the remaining capacity of the secondary battery on the basis of the voltage value detected by the voltage-detecting section. The first estimating section is configured to calculate a difference between the first estimate value and the second estimate value, and to correct the first estimate value by correcting the accumulated value so as to gradually reduce the difference.
摘要翻译：二次电池的容量估计装置包括：电流检测部，被配置为检测在二次电池中流动的电流的值; 电压检测部，被配置为检测所述二次电池的电压值; 第一估计部，被配置为基于由电流检测部检测出的电流值的累积值来计算二次电池的剩余容量的第一估计值; 以及第二估计部，被配置为基于由电压检测部检测的电压值来计算二次电池的剩余容量的第二估计值。第一估计部分被配置为计算第一估计值和第二估计值之间的差，并且通过校正累积值来校正第一估计值，以逐渐减小差。

2. 发明授权

US09582468B2 Capacity estimating apparatus for secondary battery 有权
标题翻译：二次电池容量估算装置
公开(公告)号：US09582468B2
公开(公告)日：2017-02-28
申请号：US13702826
申请日：2011-06-08
申请人： Kouichi Akabori , Takashi Iimori , Tsutomu Soga
发明人： Kouichi Akabori , Takashi Iimori , Tsutomu Soga
IPC分类号： G01R31/36 , G06F17/00
CPC分类号： G06F17/00 , G01R31/361
摘要： A capacity estimating apparatus for a secondary battery includes a current-detecting section configured to detect a value of current flowing in the secondary battery; a voltage-detecting section configured to detect a voltage value of the secondary battery; a first estimating section configured to calculate a first estimate value of a remaining capacity of the secondary battery on the basis of an accumulated value of the current values detected by the current-detecting section; and a second estimating section configured to calculate a second estimate value of the remaining capacity of the secondary battery on the basis of the voltage value detected by the voltage-detecting section. The first estimating section is configured to calculate a difference between the first estimate value and the second estimate value, and to correct the first estimate value by correcting the accumulated value so as to gradually reduce the difference.
摘要翻译：二次电池的容量估计装置包括：电流检测部，被配置为检测在二次电池中流动的电流的值; 电压检测部，被配置为检测所述二次电池的电压值; 第一估计部，被配置为基于由电流检测部检测出的电流值的累积值来计算二次电池的剩余容量的第一估计值; 以及第二估计部，被配置为基于由电压检测部检测的电压值来计算二次电池的剩余容量的第二估计值。第一估计部分被配置为计算第一估计值和第二估计值之间的差，并且通过校正累积值来校正第一估计值，以逐渐减小差。

3. 发明申请

US20130302658A1 BATTERY TEMPERATURE CONTROL DEVICE 有权
标题翻译：电池温度控制装置
公开(公告)号：US20130302658A1
公开(公告)日：2013-11-14
申请号：US13979762
申请日：2012-03-01
申请人： Tsutomu Soga , Atsushi Takano , Naoki Yamamoto , Takashi Iimori , Kazuhiko Okino , Hisashi Niioka
发明人： Tsutomu Soga , Atsushi Takano , Naoki Yamamoto , Takashi Iimori , Kazuhiko Okino , Hisashi Niioka
IPC分类号： H01M10/50
CPC分类号： H01M10/625 , B60L11/1861 , B60L11/1875 , B60L2240/545 , B60L2240/662 , H01M10/443 , H01M10/486 , H01M10/615 , H01M10/635 , H02J7/047 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7291 , Y02T90/16
摘要： At a timing of time t1 battery temperature Tbat_lowers to Tbat_start and a warm-up request occurs, SOC at this time is a level, like time t2, which allows a vehicle to travel by itself up to a battery charging facility and allows a battery charger to be connected to the battery charging facility. Since a warm-up permission judging value is set to SOCs_low that is substantially 0 at time t1, in response to judgment of “SOC≧SOCs_low (≈0)”, warm-up of the battery is carried out from time t1 as shown by a solod line, then Tbat can be increased from time t1. A battery charge time can be thus shortened. With this, in order that the battery does not freeze while the battery is unused, a control that warms up the battery by a battery-driven heater is performed while shortening the battery charge time.
摘要翻译：在时间t1的时刻，电池温度Tbat_lowers到Tbat_start和预热请求发生，此时的SOC是与时间t2类似的电平，其允许车辆自身行进到电池充电设施，并允许电池充电器连接到电池充电设施。由于在时刻t1将预热允许判断值设定为大致为0的SOCs_low，所以响应于“SOC> = SOCs_low（≈0）”的判断，电池的预热从时刻t1开始进行，如图所示通过solod线，那么Tbat可以从t1开始增加。因此可以缩短电池充电时间。为此，为了在电池未使用时电池不冻结，在电池充电时间缩短的同时执行通过电池驱动的加热器对电池进行加热的控制。

4. 发明授权

US09455481B2 Battery temperature control device 有权
标题翻译：电池温度控制装置
公开(公告)号：US09455481B2
公开(公告)日：2016-09-27
申请号：US13979762
申请日：2012-03-01
申请人： Tsutomu Soga , Atsushi Takano , Naoki Yamamoto , Takashi Iimori , Kazuhiko Okino , Hisashi Niioka
发明人： Tsutomu Soga , Atsushi Takano , Naoki Yamamoto , Takashi Iimori , Kazuhiko Okino , Hisashi Niioka
IPC分类号： B60L11/18 , H01M10/625 , H01M10/60 , H01M10/615 , H02J7/04 , H01M10/44 , H01M10/48 , H01M10/635
CPC分类号： H01M10/625 , B60L11/1861 , B60L11/1875 , B60L2240/545 , B60L2240/662 , H01M10/443 , H01M10/486 , H01M10/615 , H01M10/635 , H02J7/047 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7291 , Y02T90/16
摘要： At a timing of time t1 battery temperature Tbat lowers to Tbat_start and a warm-up request occurs, SOC at this time is a level, like time t2, which allows a vehicle to travel by itself up to a battery charging facility and allows a battery charger to be connected to the battery charging facility. Since a warm-up permission judging value is set to SOCs_low that is substantially 0 at time t1, in response to judgment of “SOC≧SOCs_low (≈0)”, warm-up of the battery is carried out from time t1 as shown by a solid line, then Tbat can be increased from time t1. A battery charge time can be thus shortened. With this, in order that the battery does not freeze while the battery is unused, a control that warms up the battery by a battery-driven heater is performed while shortening the battery charge time.
摘要翻译：在时间t1的时刻，电池温度Tbat降低到Tbat_start并且发生预热请求，此时的SOC是与时间t2类似的水平，其允许车辆自身行进到电池充电设施并且允许电池充电器连接到电池充电设施。由于在时刻t1将预热允许判断值设定为大致为0的SOCs_low，所以响应于“SOC≧SOCs_low（≈0）”的判断，电池的预热从时间t1开始，如一条实线，那么Tbat可以从t1开始增加。因此可以缩短电池充电时间。为此，为了在电池未使用时电池不冻结，在电池充电时间缩短的同时执行通过电池驱动的加热器对电池进行加热的控制。

5. 发明授权

US09136727B2 Battery charging control device 有权
标题翻译：电池充电控制装置
公开(公告)号：US09136727B2
公开(公告)日：2015-09-15
申请号：US13817769
申请日：2012-03-01
申请人： Atsushi Takano , Kazuhiko Okino , Naoki Yamamoto , Shinsuke Higuchi , Takashi Iimori , Tsutomu Soga , Hayato Nagakura
发明人： Atsushi Takano , Kazuhiko Okino , Naoki Yamamoto , Shinsuke Higuchi , Takashi Iimori , Tsutomu Soga , Hayato Nagakura
IPC分类号： H02J7/00 , H01M10/44 , H01M10/48 , H01M10/63 , H01M10/615 , H01M10/66
CPC分类号： H02J7/007 , H01M10/443 , H01M10/486 , H01M10/615 , H01M10/63 , H01M10/66
摘要： When warming-up of a battery is in progress (S12), a battery charge state at the warming-up start time of the battery is set to a battery hold capacity SOChold (S14, S15), and a charge power for the battery is controlled so that a battery charge state SOC is kept at SOChold. When a present time is in a timer charge reservation time (S11), the charge power for the battery is controlled so that SOC becomes a full charge state SOCfull (S17). Even if SOC has a tendency to temporarily decrease due to a rapid increase of heater consumption power just after start of warming-up of the battery, by keeping SOC at SOChold (SOC=SOChold), SOC can reach a full charge state as intended during the timer charge reservation time. A proportion of charge using low-priced midnight power is increased to a maximum then running cost can be suppressed.
摘要翻译：当电池正在进行预热（S12）时，电池的预热开始时间的电池充电状态被设定为电池保持容量SOChold（S14，S15），电池的充电电力为控制使得电池充电状态SOC保持在SOChold。当现在时刻处于定时器充电预约时间（S11）时，电池的充电功率被控制成SOC成为充满电状态SOCfull（S17）。即使SOC因电池刚刚启动后的加热器消耗电力的迅速增加而趋于暂时降低，通过保持SOC保持SOC（SOC = SOChold），SOC可以如期望地达到满充电状态定时器充电预约时间。使用低价午夜功率的充电比例增加到最大值，从而可以抑制运行成本。

6. 发明申请

US20130147424A1 BATTERY CHARGING CONTROL DEVICE 有权
标题翻译：电池充电控制装置
公开(公告)号：US20130147424A1
公开(公告)日：2013-06-13
申请号：US13817769
申请日：2012-03-01
申请人： Atsushi Takano , Kazuhiko Okino , Naoki Yamamoto , Shinsuke Higuchi , Takashi Iimori , Tsutomu Soga , Hayato Nagakura
发明人： Atsushi Takano , Kazuhiko Okino , Naoki Yamamoto , Shinsuke Higuchi , Takashi Iimori , Tsutomu Soga , Hayato Nagakura
IPC分类号： H02J7/00
CPC分类号： H02J7/007 , H01M10/443 , H01M10/486 , H01M10/615 , H01M10/63 , H01M10/66
摘要： When warming-up of a battery is in progress (S12), a battery charge state at the warming-up start time of the battery is set to a battery hold capacity SOChold (S19, S15), and a charge power for the battery is controlled so that a battery charge state SOC is kept at SOChold. When a present time is in a timer charge reservation time (S11), the charge power for the battery is controlled so that SOC becomes a full charge state SOCfull (S17). Even if SOC has a tendency to temporarily decrease due to a rapid increase of heater consumption power just after start of warming-up of the battery, by keeping SOC at SOChold (SOC=SOChold), SOC can reach a full charge state as intended during the timer charge reservation time. A proportion of charge using low-priced midnight power is increased to a maximum then running cost can be suppressed.
摘要翻译：正在进行电池的预热（S12）时，电池的预热开始时间的电池充电状态被设定为电池保持容量SOChold（S19，S15），电池的充电电力为控制使得电池充电状态SOC保持在SOChold。当现在时刻处于定时器充电预约时间（S11）时，电池的充电功率被控制成SOC成为充满电状态SOCfull（S17）。即使SOC因电池刚刚启动后的加热器消耗电力的迅速增加而趋于暂时降低，通过保持SOC保持SOC（SOC = SOChold），SOC可以如期望地达到满充电状态定时器充电预约时间。使用低价午夜功率的充电比例增加到最大值，从而可以抑制运行成本。

7. 发明申请

US20130342015A1 BATTERY CHARGING CONTROL DEVICE 审中-公开
标题翻译：电池充电控制装置
公开(公告)号：US20130342015A1
公开(公告)日：2013-12-26
申请号：US14003951
申请日：2012-03-01
申请人： Atsushi Takano , Kazuhiko Okino , Naoki Yamamoto , Shinsuke Higuchi , Takashi Iimori , Tsutomu Soga , Hayato Nagakura
发明人： Atsushi Takano , Kazuhiko Okino , Naoki Yamamoto , Shinsuke Higuchi , Takashi Iimori , Tsutomu Soga , Hayato Nagakura
IPC分类号： B60R16/033
CPC分类号： B60R16/033 , B60L53/64 , B60L58/12 , B60L58/27 , H01M10/44 , H01M10/443 , H01M10/48 , H01M10/486 , H01M10/615 , H01M10/625 , H01M10/633 , H01M10/657 , H01M2220/20 , H02J7/0073 , H02J7/047 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14 , Y10T307/461
摘要： When warming-up of a battery is in progress (S12), a battery charge state at the warming-up start time of the battery is set to a battery hold capacity SOChold (S14, S15), and a charge power for the battery is controlled so that a battery charge state SOC is kept at SOChold. When a present time is in a timer charge reservation time (S11), the charge power for the battery is controlled so that SOC becomes a full charge state SOCfull (S17). Even if SOC has a tendency to temporarily decrease due to a rapid increase of heater consumption power just after start of warming-up of the battery, by keeping SOC at SOChold (SOC=SOChold) SOC can reach a full charge state as intended during the timer charge reservation time. A proportion of charge using low-priced midnight power is increased to a maximum then running cost can be suppressed.
摘要翻译：当电池正在进行预热（S12）时，电池的预热开始时间的电池充电状态被设定为电池保持容量SOChold（S14，S15），电池的充电电力为控制使得电池充电状态SOC保持在SOChold。当现在时刻处于定时器充电预约时间（S11）时，电池的充电功率被控制成SOC成为充满电状态SOCfull（S17）。即使SOC因电池刚刚启动之后的加热器消耗电力的迅速增加而将SOC保持在SOChold（SOC = SOChold）SOC也能够暂时降低，所以SOC可以达到预期的充满电状态定时器电费预约时间。使用低价午夜功率的充电比例增加到最大值，从而可以抑制运行成本。

8. 发明申请

US20130288089A1 BATTERY TEMPERATURE CONTROL DEVICE 有权
标题翻译：电池温度控制装置
公开(公告)号：US20130288089A1
公开(公告)日：2013-10-31
申请号：US13979767
申请日：2012-02-29
申请人： Takuya Kinoshita , Atsushi Takano , Takashi Iimori , Kazuhiko Okino , Hisashi Niioka , Naoki Yamamoto
发明人： Takuya Kinoshita , Atsushi Takano , Takashi Iimori , Kazuhiko Okino , Hisashi Niioka , Naoki Yamamoto
IPC分类号： H01M6/50 , H01M10/50
CPC分类号： H01M6/5038 , B60L1/02 , B60L11/1803 , B60L11/1816 , B60L11/1861 , B60L11/1875 , B60L2210/30 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/662 , B60L2240/80 , B60L2260/56 , H01M10/486 , H01M10/615 , H01M10/625 , H01M10/633 , H01M2220/20 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7241 , Y02T10/7291 , Y02T10/84 , Y02T90/127 , Y02T90/14 , Y02T90/16
摘要： Provided is a battery temperature control device configured to automatically heat a battery with a battery-driven heater so that the battery does not freeze at a minimum electric power consumption when the battery is out of use. The battery temperature control device predicts, based on a combination of a battery temperature and an outside air temperature, a predictive time that the battery temperature is likely to be less than a first set temperature, while the battery temperature is higher than or equal to the first set temperature at which there is no risk of freezing, and sets the predictive time as the next controller startup time, and determines whether or not the battery temperature has fallen to below the first set temperature with a control program wakeup when the predictive time has expired, and battery-drives the heater when the battery temperature fall has occurred, to heat the battery.
摘要翻译：提供一种电池温度控制装置，其被配置为使用电池驱动的加热器自动加热电池，使得当电池不使用时电池不会以最小的电力消耗冻结。电池温度控制装置基于电池温度和外部空气温度的组合预测电池温度可能小于第一设定温度的预测时间，而电池温度高于或等于并且将预测时间设定为下一个控制器启动时间，并且当预测时间具有控制程序唤醒时，确定电池温度是否已经下降到低于第一设定温度的第一设定温度过期，并且当电池温度下降时，电池驱动加热器，以加热电池。

9. 发明授权

US08663858B2 Fuel cell system and method for operating the same 有权
标题翻译：燃料电池系统及其操作方法
公开(公告)号：US08663858B2
公开(公告)日：2014-03-04
申请号：US12529798
申请日：2008-06-18
申请人： Yoshitaka Ono , Takahiro Fujii , Takashi Iimori , Akira Matsunaga , Ryoichi Shimoi , Kazuo Saito , Hitoshi Igarashi
发明人： Yoshitaka Ono , Takahiro Fujii , Takashi Iimori , Akira Matsunaga , Ryoichi Shimoi , Kazuo Saito , Hitoshi Igarashi
IPC分类号： H01M8/04
CPC分类号： H01M8/04619 , H01M8/04223 , H01M8/04228 , H01M8/04303 , H01M8/0432 , H01M8/04559 , H01M8/04753 , H01M8/04768 , H01M8/0491 , H01M8/04947 , H01M8/04955 , H01M2250/20 , Y02T90/32
摘要： A fuel cell system which prevents the deterioration of the fuel cell stack when feeding of the oxidant gas is paused under a load to perform a fuel conservation operation. Controller shuts down oxidant gas compressor and cooling water circulating pump to execute fuel conservation operation at a low fuel cell system load. The controller gives a current draw instruction to electric power controller. In the fuel conservation operation, electric power controller draws a current larger than zero from fuel cell stack, and keeps the total charge drawn per unit time constant or substantially constant.
摘要翻译：在负载下暂停燃料电池堆的劣化的燃料电池系统，进行燃料保持动作。控制器关闭氧化剂气体压缩机和冷却水循环泵，以在低燃料电池系统负载下执行燃油节约操作。控制器给电力控制器提供电流绘制指令。在节油操作中，电力控制器从燃料电池堆抽出大于零的电流，并且使单位时间内的总电荷保持恒定或基本恒定。

10. 发明申请

US20130183554A1 BATTERY TEMPERATURE CONTROL DEVICE 有权
标题翻译：电池温度控制装置
公开(公告)号：US20130183554A1
公开(公告)日：2013-07-18
申请号：US13822084
申请日：2012-02-29
申请人： Yuki Takanezawa , Atsushi Takano , Takashi Iimori , Kazuhiko Okino , Hisashi Niioka , Naoki Yamamoto
发明人： Yuki Takanezawa , Atsushi Takano , Takashi Iimori , Kazuhiko Okino , Hisashi Niioka , Naoki Yamamoto
IPC分类号： H01M10/50
CPC分类号： H01M10/625 , H01M2/1077 , H01M10/486 , H01M10/615 , H01M10/633 , H01M10/6571 , H01M2220/20 , H02J7/0021 , H02J7/0029 , Y02T10/7055
摘要： Even when temperature sensors (12, 13) used in a device for warming a battery (1) being not in use by using a battery-driven heater (2) have failed, the battery (1) is prevented from freezing. Based on a battery temperature (Tb) and an outside air temperature (Ta), times (Δt1 to Δt8) during which Tb will decrease down to a warming start temperature (Tb_start) are each set to the next controller startup time (Δt). A controller (9) is started up every Δt, at t2, t3, and t4, and checks whether Tb
摘要翻译：即使在电池驱动加热器（2）不使用的用于对电池（1）进行加热的装置中使用的温度传感器（12,13）发生故障的情况下，也能够防止电池（1）的冻结。根据电池温度（Tb）和外部空气温度（Ta），Tb减少到加温开始温度（Tb_start）的次数（Deltat1〜Deltat8）分别设定为下一个控制器启动时间（Deltat）。每个Deltat在t2，t3和t4启动控制器（9），并检查Tb

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