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1. 发明公开

EP2685598A4 CHARGE CONTROL DEVICE FOR VEHICLE 有权
公开(公告)号：EP2685598A4
公开(公告)日：2016-05-25
申请号：EP12758253
申请日：2012-03-01
申请人： NISSAN MOTOR
发明人： YAMAMOTO NAOKI , OKINO KAZUHIKO , NIIOKA HISASHI , HIGUCHI SHINSUKE , IIMORI TAKASHI , TAKANO ATSUSHI
IPC分类号： H02J7/04 , B60L11/18 , H01M10/44 , H01M10/48 , H01M10/60 , H01M10/615 , H01M10/625 , H01M10/63 , H01M10/633 , H01M10/6571 , H01M10/66 , H02J7/00
CPC分类号： H02J7/0052 , B60L1/02 , B60L11/1803 , B60L11/1816 , B60L11/1838 , B60L11/1861 , B60L11/1875 , B60L2240/545 , B60L2240/80 , B60L2260/58 , H01M10/443 , H01M10/486 , H01M10/615 , H01M10/625 , H01M10/63 , H01M10/66 , H02J7/047 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163
摘要： When completion of timer charge before elapse of a designated time is designated by a timer charge reservation means for allowing a user to designate a predetermined charge time zone and a target amount of electric power to be charged to the battery, a timer charge start time is determined. Upon carrying out the timer charge, when it is predicted that the timer charge and battery heating are simultaneously carried out, a required amount of extension of a charge time period is determined so as to complete charge of the battery by the designated time, and starts charge of the battery at a time advanced relative to the timer charge start time by the required amount of extension of a charge time period. With this control, charge of the battery can be completed at a predetermined time without unnecessary enhancement in a required capacity of a battery heater.

2. 发明公开

EP2685596A4 BATTERY CHARGING CONTROL DEVICE 有权
标题翻译： BATTERIELADUNGS-STEUERVORRICHTUNG
公开(公告)号：EP2685596A4
公开(公告)日：2014-09-03
申请号：EP12757236
申请日：2012-03-01
申请人： NISSAN MOTOR
发明人： TAKANO ATSUSHI , OKINO KAZUHIKO , YAMAMOTO NAOKI , HIGUCHI SHINSUKE , LIMORI TAKASHI , SOGA TSUTOMU , NAGAKURA HAYATO
IPC分类号： H02J7/04 , H01M10/44 , H01M10/60 , H01M10/615 , H01M10/625 , H01M10/633 , H01M10/6571 , H02J7/00 , H01M10/50
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 SOC hold (S14, S15), and a charge power for the battery is controlled so that a battery charge state SOC is kept at SOC hold . 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 SOC full (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 SOC hold (SOC = SOC hold ) 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时（S12），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SOC保持（S14，S15），电池的充电电力被控制，使得电池充电状态SOC保持在SOC保持状态。当现在的时间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成为满充电状态SOC充满（S17）。即使SOC因电池刚刚开始加热器消耗电力的快速增加而具有暂时降低SOC的倾向，通过保持SOC保持SOC（SOC = SOC保持），SOC可以按预期达到满充电状态在定时器充电预约时间。使用低价午夜电力的电费的比例增加到最大，从而可以抑制运营成本。

3. 发明公开

EP2685549A4 BATTERY TEMPERATURE CONTROL DEVICE 有权
标题翻译：控制电池温度的装置
公开(公告)号：EP2685549A4
公开(公告)日：2016-03-02
申请号：EP12757757
申请日：2012-03-01
申请人： NISSAN MOTOR
发明人： SOGA TSUTOMU , TAKANO ATSUSHI , YAMAMOTO NAOKI , IIMORI TAKASHI , OKINO KAZUHIKO , NIIOKA HISASHI
IPC分类号： H01M10/60 , B60L3/00 , B60L11/18 , H01M10/615 , H01M10/625 , H01M10/633 , H01M10/635 , H01M10/6571 , H02J7/00 , 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.

4. 发明公开

EP2827470A4 CHARGING DEVICE FOR SECONDARY BATTERY, AND CHARGING METHOD FOR SECONDARY BATTERY 有权
标题翻译： LADEVORRICHTUNGFÜRSEKUNDÄRBATTERIEUND LADEVERFAHRENFÜRSEKUNDÄRBATTERIE
公开(公告)号：EP2827470A4
公开(公告)日：2015-04-29
申请号：EP13761794
申请日：2013-03-08
申请人： NISSAN MOTOR
发明人： TAKANO ATSUSHI , SOGA TSUTOMU
IPC分类号： H01M10/44 , H02J7/00
CPC分类号： H02J7/007 , G01R31/3606 , H01M10/443 , H02J7/0077 , H02J7/0091 , H02J7/0093 , Y02B40/90

5. 发明公开

EP2827164A4 BATTERY RESIDUAL CAPACITANCE CALCULATION DEVICE AND BATTERY RESIDUAL CAPACITANCE CALCULATION METHOD 有权
标题翻译： DEVICE FOR计算电池和方法的REST承载力计算电池的剩余容量
公开(公告)号：EP2827164A4
公开(公告)日：2015-04-01
申请号：EP13760801
申请日：2013-03-08
申请人： NISSAN MOTOR
发明人： SOGA TSUTOMU , TAKANO ATSUSHI
IPC分类号： G01R31/36 , B60L11/18 , H01M10/48
CPC分类号： G01R31/3624 , B60L3/12 , B60L11/1861 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2260/44 , G01R31/361 , G01R31/3648 , G01R31/3651 , H01M10/48 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
摘要： Provided is a residual capacity calculation apparatus for a battery, including: current detection means for detecting a charge/discharge current of the battery; voltage detection means for detecting a terminal voltage of the battery; first residual capacity calculation means for calculating a first residual capacity based on an integrated value of the charge/discharge current of the battery; second residual capacity calculation means for calculating a second residual capacity based on an open circuit voltage of the battery; blend rate setting means for determining a blend rate of the second residual capacity based on a deviation between the first residual capacity and the second residual capacity; and third residual capacity calculation means for calculating a post-combination residual capacity by subjecting the first residual capacity and the second residual capacity to weighted combination with use of the blend rate, in which the blend rate setting means is configured to increase the blend rate as the deviation between the first residual capacity and the second residual capacity increases.
摘要翻译：提供了一种用于电池，剩余容量计算装置，其包括：电流检测装置，用于检测所述电池的充电/放电电流; 电压检测装置，用于检测所述电池的端子电压; 第一剩余容量计算装置，用于计算在所述电池的充电/放电电流的积分值基于第一剩余容量; 第二剩余容量计算装置，用于基于所述电池的开路电压的第二剩余容量; 混合率设定装置，用于确定性采矿基于所述第一剩余容量和所述第二剩余容量之间的偏差的第二剩余容量的混合率; 和第三剩余容量计算装置，用于通过对所述第一剩余容量和第二剩余容量，以加权组合使用上述混合率，速率混合率设定装置经配置以增加共混物的计算组合后的剩余容量第一剩余容量和第二剩余容量的增加之间的偏差。

6. 发明公开

EP2899844A4 CHARGING CONTROL DEVICE AND CHARGING CONTROL METHOD 有权
标题翻译：设备进行充电控制和方法充电控制
公开(公告)号：EP2899844A4
公开(公告)日：2015-10-28
申请号：EP13839481
申请日：2013-09-10
申请人： NISSAN MOTOR
发明人： TAKANO ATSUSHI , HOSAKA KENJI
IPC分类号： H02J7/02 , H01M10/44 , H01M10/48 , H02J7/04 , H02J7/10
CPC分类号： H01M10/44 , B60L3/12 , B60L11/1816 , B60L11/1861 , B60L11/187 , B60L11/1872 , B60L2240/545 , B60L2240/80 , H01M10/443 , H01M10/486 , H02J7/045 , H02J7/047 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T90/14
摘要： A charge control device that charges a battery (20) to a predetermined charging rate using an output power from a charger (10) is provided. The device is provided with: a charger control means that controls the output power of the charger (10) based on a first map indicative of the relationship of the charge power with respect to the state of the battery (20) and the charge time of the battery (20), and an allowable charge time calculation means that calculates the allowable charge time of the battery charge time. The charge control device refers to the first map for calculating the charge power with which to charge the battery (20) in the allowable charge time, and controls the output power of the charger (10) according to the charge power calculated based on the allowable charge time.

7. 发明公开

EP2887445A4 DEVICE FOR CHARGING SECONDARY CELL AND METHOD FOR CHARGING SECONDARY CELL 有权
标题翻译： VORRICHTUNG ZUM LADEN EINERSEKUNDÄRZELLEUND VERFAHREN ZUM LADEN EINERSEKUNDÄRZELLE
公开(公告)号：EP2887445A4
公开(公告)日：2015-09-16
申请号：EP13830387
申请日：2013-07-10
申请人： NISSAN MOTOR
发明人： TAKANO ATSUSHI , SOGA TSUTOMU
IPC分类号： H02J7/00 , H01M10/0525 , H01M10/44 , H01M10/48 , H02J7/04 , H02J7/10
CPC分类号： H02J7/0052 , G01K13/00 , G01R31/3606 , H01M10/0525 , H01M10/443 , H01M10/486 , H02J7/0047 , H02J7/0091 , H02J2007/0049
摘要： A charging device includes charging power detection means for detecting power to be charged to a secondary battery by a charging power supply and full charge determination means for making a full charge determination when chargeable power calculated based on a detection value of the charging power detection means becomes equal to or less than predetermined power set in advance. The charging device further includes charging control means for repeatedly executing a charging control of supplying power to the secondary battery from the charging power supply until the full charge determination is made, stopping the supply of power to the secondary battery from the charging power supply when the full charge determination is made, resuming the supply of power after the elapse of a predetermined time after the supply of power is stopped and continuing the supply of power until the full charge determination is made again until the number of times of the full charge determination reaches a predetermined full charge determination count. The charging device further includes means for detecting the temperature of the secondary battery, and full charge determination count setting means for setting a larger full charge determination count as the temperature decreases at least based on the temperature of the secondary battery when the full charge determination is made.
摘要翻译：充电装置包括：充电电力检测装置，用于通过充电电源检测要充电到二次电池的电力;以及全充电确定装置，用于当基于充电电力检测装置的检测值计算的充电功率变为等于或小于预先设定的预定功率。充电装置还包括充电控制装置，用于从充电电源重复执行向二次电池供电的充电控制，直到完成充电确定为止，停止从充电电源向二次电池供电时进行完全充电判断，在供电停止之后经过预定时间之后恢复供电，继续供电直到完全充电确定再次进行，直到完全充电确定的次数达到预定的完全充电确定计数。充电装置还包括用于检测二次电池的温度的装置，以及满充电确定计数设定装置，用于当满充电确定为制作。

8. 发明公开

EP2685546A4 BATTERY TEMPERATURE CONTROL DEVICE 有权
公开(公告)号：EP2685546A4
公开(公告)日：2014-08-13
申请号：EP12757379
申请日：2012-02-29
申请人： NISSAN MOTOR
发明人： KINOSHITA TAKUYA , TAKANO ATSUSHI , IIMORI TAKASHI , OKINO KAZUHIKO , NIIOKA HISASHI , YAMAMOTO NAOKI
IPC分类号： H01M10/60 , B60K1/04 , B60L3/00 , B60W10/26 , B60W20/00 , H01M10/48 , H01M10/615 , H01M10/633 , H01M10/635 , H01M10/6571 , H02J7/00 , 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 (1) with a battery-driven heater (2) 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 Tbat and an outside air temperature Tatm, a predictive time that the battery temperature Tbat is likely to be less than a first set temperature Tbat1, while the battery temperature Tbat is higher than or equal to the first set temperature Tbat1 at which there is no risk of freezing (step S13), and sets the predictive time as the next controller startup time ”t (step S14), and determines whether or not the battery temperature has fallen to below the first set temperature (i.e., Tbat

9. 发明公开

EP2899834A4 CHARGE STATE CALCULATION DEVICE AND CHARGE STATE CALCULATION METHOD 有权
标题翻译：设备充电和方法的实用计算要求的计算
公开(公告)号：EP2899834A4
公开(公告)日：2016-01-20
申请号：EP13838180
申请日：2013-09-20
申请人： NISSAN MOTOR
发明人： SOGA TSUTOMU , TAKANO ATSUSHI
IPC分类号： H02J7/00 , G01R31/36 , H01M10/44 , H01M10/48
CPC分类号： G01R31/3606 , G01R31/3648 , G01R31/3651 , G01R31/3679 , G01R31/3689 , G01R35/005 , H01M10/44 , H02J7/0047 , H02J7/045 , H02J2007/0049

10. 发明公开

EP2899841A4 CHARGING CONTROL DEVICE AND CHARGING TIME CALCULATION METHOD 有权
标题翻译：充电控制装置和充电时间计算
公开(公告)号：EP2899841A4
公开(公告)日：2015-11-04
申请号：EP13838613
申请日：2013-09-20
申请人： NISSAN MOTOR
发明人： TAKANO ATSUSHI , SOGA TSUTOMU
IPC分类号： H02J7/02
CPC分类号： H02J7/007 , B60L11/1805 , B60L11/1816 , B60L11/185 , B60L11/1862 , B60L2210/10 , B60L2210/30 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , B60L2250/16 , B60L2260/58 , G01R31/3606 , G01R31/3648 , H02J7/00 , H02J7/0047 , H02J2007/005 , Y02T10/7011 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14
摘要： A charge control device that charges a battery (20) using a power output from a charger (10), wherein detecting means for detecting a voltage and current of the battery (20), charge state (SOC) calculation means for calculating the SOC of the battery using the detected values of the detecting means, and charge time calculation means for calculating, on the basis of the SOC calculated by the SOC calculation means, the remaining charge time of the battery (20) till the SOC of the battery (20) reaches a prescribed SOC, are provided. When the charge current falls below a predetermined current threshold from above the current threshold below the threshold, the charge time calculation means calculates the remaining charge time by subtracting from the charge time calculated when the charge current has fallen below the current threshold a value reflecting an elapsed time from when the charge current falls below the current threshold value

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