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1. 发明公开

EP2875234A4 DIAGNOSTICS FOR A START SYSTEM 审中-公开
标题翻译：诊断系统的一个开始
公开(公告)号：EP2875234A4
公开(公告)日：2016-07-13
申请号：EP13806278
申请日：2013-06-12
申请人： SCANIA CV AB
发明人： DREHER HOLGER , LEDFELT GUNNAR
IPC分类号： F02N11/10 , B60W50/14 , G01R31/34
CPC分类号： F02N11/108 , F02N11/0803 , F02N11/105 , F02N2200/022 , F02N2200/023 , F02N2200/024 , F02N2200/041 , F02N2200/043 , F02N2200/063 , F02N2200/064 , F02N2200/10 , F02N2200/122 , F02N2300/2008 , G01R31/343

2. 发明公开

EP3080893A4 ELECTRICAL SYSTEM FOR MOTOR VEHICLES AND METHOD FOR VOLTAGE REGULATION OF SUCH 审中-公开
标题翻译： ELEKTRISCHES系统FÜRKRAFTFAHRZEUGE UND VERFAHREN ZUR SPANNUNGSREGELUNG DAVON
公开(公告)号：EP3080893A4
公开(公告)日：2017-10-04
申请号：EP14870037
申请日：2014-12-03
申请人： SCANIA CV AB
发明人： LEDFELT GUNNAR , POLI NINOS
IPC分类号： H02J7/14 , B60R16/033 , F02N11/08
CPC分类号： H02J7/1423 , B60R16/033 , F02N11/0866 , H02J7/0032 , Y02T10/7005
摘要： An electrical system in a motor vehicle (1) comprises a power battery (2), a starting battery (3) connected in parallel therewith, a generator (7) and electrical energy consumers comprising a starter motor (8) connected between opposite poles (4, 5) of the power battery. A breaker ( 10) is provided between the starting battery (3) and one pole (4) of the power breaker. An arrangement (11) is configured to cause the breaker (10) to close upon activation of the starter motor (8). Means (12) are configured to measure the current through the breaker, and the arrangement (11) is configured, after completion of engine start procedure, to cause the breaker (10) to open as soon as a condition which relates to a certain degree of discharge of the starting battery having taken place after the completion of the engine start procedure is fulfilled.
摘要翻译：一种机动车辆（1）中的电气系统包括动力电池（2），与其并联的起动电池（3），发电机（7）以及包括连接在相对的两极之间的起动马达（8） 4，5）的动力电池。在起动电池（3）和功率开关的一个极（4）之间设有断路器（10）。装置（11）构造成在启动马达（8）启动时使断路器（10）闭合。装置（12）被配置为测量通过断路器的电流，并且在完成发动机启动过程之后，配置（11）被配置成一旦涉及某一程度的状态就使断路器（10）断开在完成发动机启动程序之后已经完成了启动电池的放电。

3. 发明公开

EP2635799A4 ACTIVATION DEVICE AND ACTIVATION METHOD FOR A DUAL-BATTERY SYSTEM 有权
标题翻译：启动装置和激活方法两块电池解释系统
公开(公告)号：EP2635799A4
公开(公告)日：2014-09-24
申请号：EP11838317
申请日：2011-10-18
申请人： SCANIA CV AB
发明人： LEDFELT GUNNAR
IPC分类号： F02N11/08 , B60L11/14 , B60R16/03
CPC分类号： B60R16/03 , B60L11/14 , F02N11/0866 , F02N2200/10 , Y02T10/70 , Y02T10/7077

4. 发明公开

EP2812564A4 DIAGNOSIS OF STARTER MOTOR 审中-公开
公开(公告)号：EP2812564A4
公开(公告)日：2017-10-25
申请号：EP13746140
申请日：2013-01-22
申请人： SCANIA CV AB
发明人： DREHER HOLGER , LEDFELT GUNNAR
IPC分类号： F02N11/10 , G01R31/34
CPC分类号： F02N11/108 , F02N2200/022 , F02N2200/023 , F02N2200/024 , F02N2200/043 , F02N2200/063 , F02N2200/064 , G01R31/343

5. 发明公开

EP2441154A4 CHARGING DURATION DETERMINATION 有权
标题翻译： LADUNGSDAUERBESTIMMUNG
公开(公告)号：EP2441154A4
公开(公告)日：2017-09-13
申请号：EP10786440
申请日：2010-05-20
申请人： SCANIA CV AB
发明人： LEDFELT GUNNAR
IPC分类号： H02J7/14 , G01R31/36
CPC分类号： H02J7/1423 , H02J7/0091
摘要： An improved method and arrangement for determining a resulting charging duration to be used for charging at least one starter battery in a dual battery system is disclosed. The dual battery system comprises at least one power battery being connected to an electrical system comprising a starter motor and battery charging means, and the at least one starter battery, being connectable in parallel with the at least one power battery. According to the invention, an initial charging duration is determined based on a temperature of the at least one starter battery and on a measure of a behaviour of a starter motor, when the starter motor is activated. Further, the resulting charging duration to be used for charging the at least one starter battery is determined, during charging of the at least one starter battery, based on the initial charging duration and on a relation between a nominal charging voltage and an actual charging voltage being used for charging the at least one starter battery. By the present invention, the resulting charging duration to be used can be determined very exactly by adapting it to the actual parameters having an influence on the quality and efficiency for charging of the starter batteries.
摘要翻译：公开了一种用于确定用于对双电池系统中的至少一个起动器电池进行充电的结果充电持续时间的改进的方法和装置。该双电池系统包括至少一个动力电池，该动力电池连接到包括起动器马达和电池充电装置的电气系统，并且该至少一个起动器电池可与该至少一个动力电池并联连接。根据本发明，当启动马达被启动时，基于至少一个起动器电池的温度以及起动器马达的行为的度量来确定初始充电持续时间。此外，在至少一个起动器电池的充电期间，基于初始充电持续时间和标称充电电压与实际充电电压之间的关系，确定用于对至少一个起动器电池进行充电的结果充电持续时间用于为至少一个起动器电池充电。通过本发明，通过将其适用于对起动器电池的充电质量和效率具有影响的实际参数，可以非常精确地确定要使用的结果充电持续时间。

6. 发明公开

EP2386127A4 A METHOD FOR DUAL BATTERY PROVISION, A DUAL BATTERY DEVICE AND A VEHICLE 有权
标题翻译：一种用于提供双电池，双电池装置和车辆
公开(公告)号：EP2386127A4
公开(公告)日：2013-03-06
申请号：EP09837700
申请日：2009-12-21
申请人： SCANIA CV AB
发明人： SMITH RAYMOND , AAKESON JOHAN , LEDFELT GUNNAR
IPC分类号： H01M2/10 , B60K1/04 , B60R16/04
CPC分类号： H01M2/1077 , B60R16/04 , H01M2/1083 , H01M2220/20

7. 发明公开

EP2875235A4 DIAGNOSTICS FOR A STARTER MOTOR 审中-公开
标题翻译：诊断试剂FOR A STARTER
公开(公告)号：EP2875235A4
公开(公告)日：2016-07-13
申请号：EP13806892
申请日：2013-06-12
申请人： SCANIA CV AB
发明人： DREHER HOLGER , LEDFELT GUNNAR
IPC分类号： F02N11/10 , G01R31/34
CPC分类号： G01R31/343 , F02N11/00 , F02N11/108 , F02N2200/022 , F02N2200/023 , F02N2200/041 , F02N2200/043 , F02N2200/045 , F02N2200/063 , F02N2200/064 , F02N2200/122 , F02N2300/2008

8. 发明公开

EP2792047A4 METHOD AND SYSTEM FOR BATTERY CHARGING OF A VEHICLE 有权转让
标题翻译：方法和系统车辆充电的电池
公开(公告)号：EP2792047A4
公开(公告)日：2015-07-22
申请号：EP12857867
申请日：2012-11-22
申请人： SCANIA CV AB
发明人： LUNDGREN MARTIN , LEDFELT GUNNAR
IPC分类号： H02J7/14 , H02J1/06
CPC分类号： H02J1/06 , H02J7/1423 , Y02T10/7005

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