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公开(公告)号：EP2907702B1
公开(公告)日：2018-08-08
申请号：EP15154681.9
申请日：2015-02-11
发明人： Funakoshi, Hiroshi
IPC分类号： B60R16/033
CPC分类号： B60R16/033
摘要： A vehicle battery system includes: a first storage battery supplying electric power to a starter; a second storage battery connected in parallel with the first storage battery and including an internal switching unit switching a connection state with the first storage battery; an alternator connected to the first and second storage batteries and driven by an engine so as to generate electric power; a charging state detection unit detecting a charging state of the second storage battery: a charging control unit controlling a power generating state of the alternator and a switching state of the internal switching unit based on a detection result of the charging state detection unit; and a power generation margin determination unit determining whether there is a margin in the power generation of the alternator or not. When the charging state detection unit detects that a charging rate of the second storage battery is not higher than a minimum threshold, and the power generation margin determination unit determines that there is no margin in the power generation, the charging control unit controls the internal switching unit into an open state.
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公开(公告)号：EP2363937A3
公开(公告)日：2017-05-03
申请号：EP10195924.5
申请日：2010-12-20
发明人： Funakoshi, Hiroshi
CPC分类号： H02J7/0077 , H02J7/14 , Y02T10/7005
摘要： A power generation control apparatus that is provided in a vehicle including an engine, a generator which is driven by the engine and output voltage of which is variable, and accumulating means connected to the generator, includes: accumulation amount calculating means that calculates an accumulation amount of the accumulating means; output voltage setting means that sets a first value as the output voltage when the accumulation amount is below an accumulation amount threshold value, and sets a second value, which is smaller than the first value, as the output voltage when the accumulation amount is not less than the accumulation amount threshold value; startup state detecting means that detects a startup state of the engine; and driving state detecting means that detects a driving state of the vehicle, wherein the output voltage setting means sets the first value as the output voltage, regardless of the accumulation amount, until the driving state detecting means detects that the vehicle is driving after the startup state detecting means detects that the engine is starting up.
摘要翻译： 本发明提供一种发电控制装置，其设置于包括发动机，由发动机驱动的发电机，输出电压可变的发电机以及与该发电机连接的蓄电单元，其特征在于，具备：蓄积量计算单元， 的累积装置; 输出电压设定装置，当累积量低于累积量阈值时，将第一值设置为输出电压，并且当累积量不小于第一值时，将小于第一值的第二值设置为输出电压 比累积量阈值低; 起动状态检测装置，用于检测发动机的起动状态; 以及检测车辆的行驶状态的行驶状态检测单元，其中，直到所述行驶状态检测单元检测到所述车辆在起步后行驶为止，所述输出电压设定单元将所述第一值设定为所述输出电压，而不管所述累计量如何 状态检测装置检测到发动机正在起动。
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公开(公告)号：EP2808536A3
公开(公告)日：2015-11-25
申请号：EP14170129.2
申请日：2014-05-27
发明人： Funakoshi, Hiroshi
摘要： A coasting-state idling-stop condition includes a road-grade (θ) acquired by a road-grade acquirer (11) being not higher than a first coasting-state road-grade (θ PC1 ), before an initial automatic stop of an engine (1) by an idling-stop controller (15). A coasting-state idling-stop condition includes the road-grade (θ) acquired by the road-grade acquirer (11) being not higher than a second coasting-state road-grade (θ PC2 ) higher than the first coasting-state road-grade (θ PC1 ), after the initial automatic stop of the engine (1) by the idling-stop controller (15).
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公开(公告)号：EP2907702A1
公开(公告)日：2015-08-19
申请号：EP15154681.9
申请日：2015-02-11
发明人： Funakoshi, Hiroshi
IPC分类号： B60R16/033
CPC分类号： B60R16/033
摘要： A vehicle battery system includes: a first storage battery supplying electric power to a starter; a second storage battery connected in parallel with the first storage battery and including an internal switching unit switching a connection state with the first storage battery; an alternator connected to the first and second storage batteries and driven by an engine so as to generate electric power; a charging state detection unit detecting a charging state of the second storage battery: a charging control unit controlling a power generating state of the alternator and a switching state of the internal switching unit based on a detection result of the charging state detection unit; and a power generation margin determination unit determining whether there is a margin in the power generation of the alternator or not. When the charging state detection unit detects that a charging rate of the second storage battery is not higher than a minimum threshold, and the power generation margin determination unit determines that there is no margin in the power generation, the charging control unit controls the internal switching unit into an open state.
摘要翻译： 车辆电池系统包括：向起动器提供电力的第一蓄电池; 与第一蓄电池并联连接的第二蓄电池，包括与第一蓄电池切换连接状态的内部开关单元; 连接到第一和第二蓄电池并由发动机驱动以发电的交流发电机; 充电状态检测单元，其检测所述第二蓄电池的充电状态：充电控制单元，其基于所述充电状态检测单元的检测结果来控制所述交流发电机的发电状态和所述内部开关单元的开关状态; 以及发电裕度确定单元，确定在所述交流发电机的发电中是否存在余量。 当充电状态检测单元检测到第二蓄电池的充电率不高于最小阈值时，并且发电裕量确定单元确定在发电中没有余量时，充电控制单元控制内部开关 单位进入开放状态。
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公开(公告)号：EP2363937A2
公开(公告)日：2011-09-07
申请号：EP10195924.5
申请日：2010-12-20
发明人： Funakoshi, Hiroshi
CPC分类号： H02J7/0077 , H02J7/14 , Y02T10/7005
摘要： A power generation control apparatus that is provided in a vehicle including an engine, a generator which is driven by the engine and output voltage of which is variable, and accumulating means connected to the generator, includes: accumulation amount calculating means that calculates an accumulation amount of the accumulating means; output voltage setting means that sets a first value as the output voltage when the accumulation amount is below an accumulation amount threshold value, and sets a second value, which is smaller than the first value, as the output voltage when the accumulation amount is not less than the accumulation amount threshold value; startup state detecting means that detects a startup state of the engine; and driving state detecting means that detects a driving state of the vehicle, wherein the output voltage setting means sets the first value as the output voltage, regardless of the accumulation amount, until the driving state detecting means detects that the vehicle is driving after the startup state detecting means detects that the engine is starting up.
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公开(公告)号：EP2808536A2
公开(公告)日：2014-12-03
申请号：EP14170129.2
申请日：2014-05-27
发明人： Funakoshi, Hiroshi
摘要： A coasting-state idling-stop condition includes a road-grade (θ) acquired by a road-grade acquirer (11) being not higher than a first coasting-state road-grade (θ PC1 ), before an initial automatic stop of an engine (1) by an idling-stop controller (15). A coasting-state idling-stop condition includes the road-grade (θ) acquired by the road-grade acquirer (11) being not higher than a second coasting-state road-grade (θ PC2 ) higher than the first coasting-state road-grade (θ PC1 ), after the initial automatic stop of the engine (1) by the idling-stop controller (15).
摘要翻译： 在发动机的初始自动停止之前，滑行状态怠速停止条件包括由道路等级获取器（11）获取的道路坡度（θ）不高于第一滑行状态道路坡度（θPC1） （1）通过怠速停止控制器（15）。 滑行状态怠速停止条件包括由道路等级获取器（11）获取的道路坡度（θ）不高于比第一滑行状态道路坡度（θPC2）高的第二滑行坡度道路坡度（θPC2） 在由怠速停止控制器（15）初始自动停止发动机（1）之后，等级（θPC1）。
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公开(公告)号：EP2541025A3
公开(公告)日：2014-06-04
申请号：EP12159756.1
申请日：2012-03-15
CPC分类号： F02D33/006 , F02D17/04 , F02D41/021 , F02D2200/501 , F02D2200/702 , F02N11/0837 , F02N11/084 , F02N2200/023 , F02N2200/06 , F02N2200/061 , F02N2200/0801 , F02N2200/0806 , F02N2200/0807 , F02N2200/101 , F02N2200/124 , Y02T10/48
摘要： A control apparatus (1) for a vehicle, which is provided an idling stop controller (20) that automatically stops an engine (11) when idling stop conditions are satisfied during the idling of the engine (11), and regulates the automatic stop of the engine (11) by using the idling stop controller (20) when road surface gradient θ detected by a gradient detector (3) is equal to or larger than predetermined slope θ1, the device in which if the idling stop conditions are not satisfied before predetermined time Ta elapses after the vehicle is stopped, the automatic stop of the engine (11) is regulated on sloping ground until vehicle speed V becomes equal to or higher than predetermined speed after elapse of the predetermined time Ta.
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