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公开(公告)号：EP2499715B1
公开(公告)日：2017-12-06
申请号：EP10768687.5
申请日：2010-10-09
CPC分类号： B60L11/1816 , B60L1/006 , B60L11/1868 , B60L2200/12 , B60L2210/10 , H02J7/1423 , H02J2001/008 , Y02T10/7005 , Y02T10/7022 , Y02T10/7066 , Y02T10/7072 , Y02T10/7216 , Y02T90/127 , Y02T90/14
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公开(公告)号：EP2571728B1
公开(公告)日：2015-07-08
申请号：EP11730921.1
申请日：2011-05-17
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公开(公告)号：EP2571728A1
公开(公告)日：2013-03-27
申请号：EP11730921.1
申请日：2011-05-17
摘要： At least one weighting value is determined in a manner influenced by a vehicle user. A maximum released power which a predefined electrical consumer of the motor vehicle should receive is determined on the basis of the weighting value. Power consumption of the electrical consumer is controlled on the basis of the maximum released power.
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公开(公告)号：EP2499715A2
公开(公告)日：2012-09-19
申请号：EP10768687.5
申请日：2010-10-09
CPC分类号： B60L11/1816 , B60L1/006 , B60L11/1868 , B60L2200/12 , B60L2210/10 , H02J7/1423 , H02J2001/008 , Y02T10/7005 , Y02T10/7022 , Y02T10/7066 , Y02T10/7072 , Y02T10/7216 , Y02T90/127 , Y02T90/14
摘要： The invention relates to a multi-voltage on-board power supply system for a motor vehicle having a hybrid or electric drive, comprising a dc-dc converter (DCDC), by means of which a high voltage level having a higher direct current different from earth and at least one first energy store (ES1) is connected to a low voltage level having a lower voltage different from earth and at least one second energy store (ES2). The multi-voltage on-board power supply system comprises a charging interface (S) for charging external devices. At least one converter phase of the dc-dc converter can be disconnected from the low voltage level and instead can be connected to the charging interface, and a third energy store (ES3) can be connected to the charging interface in order to supply the third energy store in the connected state with the lower voltage and to enable charging of the third energy store by energy flow from the first energy store to the third energy store.
摘要翻译： 在具有混合动力或电力驱动的机动车辆的多电压车载电源系统的情况下，包括dc-dc转换器，通过该DC-DC转换器具有较高的直流电压和至少 第一能量存储装置连接到具有较低电压的低电压电平和至少第二能量存储装置，其中所述系统包括用于对外部装置充电的充电接口，所述dc-dc转换器的至少一个转换器相位可以是 与低电压电平断开，而是可以与充电接口连接，并且可以将第三储能装置连接到充电接口，以便向第三储能装置提供较低的电压，并允许对第三能量进行充电 存储装置通过来自第一储能装置的能量流。
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