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公开(公告)号：US10434896B2
公开(公告)日：2019-10-08
申请号：US15377761
申请日：2016-12-13
发明人： Youngjin Jang , Jeeheon Kim , Jun Yeon Park , Hojoong Lee
摘要： The present invention relates to a method and an apparatus for charging an auxiliary battery of a vehicle including a driving motor. According to an exemplary embodiment of the present invention, an apparatus for charging an auxiliary battery of a vehicle including a driving motor, includes: a driving distance detector detecting a driving distance of the vehicle; a timer detecting time lapsing from a specific time; a main battery SOC detector detecting a state of charge (SOC) of a main battery; an auxiliary battery SOC detector detecting an SOC of the auxiliary battery; and a controller operated by a program set to control an operation of a DC converter based on signals of the driving distance detector, the timer, the main battery SOC detector, and the auxiliary battery SOC detector.
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2.发明申请METHOD FOR CONTROLLING OUTPUT OF LOW VOLTAGE DC-DC CONVERTER IN VEHICLE AND LOW VOLTAGE DC-DC CONVERTER OF VEHICLE 审中-公开用于控制车辆和低电压DC-DC转换器中低压直流 - 直流转换器输出的方法公开(公告)号：US20170008408A1
公开(公告)日：2017-01-12
申请号：US14941616
申请日：2015-11-15
发明人： Jun Yeon Park , Dong Jun Shin , Sounghan Noh , Hojoong Lee , Dong Pil Yoon , Chang Ryeol Yoo
IPC分类号： B60L11/18
CPC分类号： B60L11/1805 , B60L1/00 , B60L50/52 , B60L58/13 , B60L58/20 , B60L2240/545 , B60L2240/642 , B60L2250/26 , B60L2260/50 , H02J7/00 , H02J7/1446 , H02J7/34 , Y02T10/7005 , Y02T10/7044 , Y02T10/7066 , Y02T10/7291 , Y02T10/92 , Y02T90/16
摘要： A method for controlling an output of an LDC converter of a vehicle is provided. The LDC charges and discharges an auxiliary battery supplying power to an electronic load using a high voltage battery for driving the vehicle. The method includes predicting a driving event of a front section of the vehicle based on driving route information and a SOC of the auxiliary battery in a driving event before the driving event of the front section of the vehicle. Output voltage of the low voltage DC-DC converter is converted and output to the electronic load or the auxiliary battery based on a comparison result between a current SOC of the auxiliary battery and the predicted SOC of the auxiliary battery. The predicted SOC is determined by a charge time of when a brake or accelerator pedal is engaged before the driving event of the front section of the vehicle.
摘要翻译： 提供一种用于控制车辆的LDC转换器的输出的方法。 LDC对使用高压电池驱动车辆的电子负载供电的辅助电池进行充电和放电。 该方法包括基于行驶路线信息和辅助电池的SOC在车辆前部的行驶事件之前的驾驶事件中预测车辆的前部的行驶事件。 基于辅助电池的电流SOC与辅助电池的预测SOC之间的比较结果，将低压DC-DC转换器的输出电压转换并输出到电子负载或辅助电池。 预测的SOC由在车辆的前部的驾驶事件之前的制动器或加速器踏板被接合的充电时间确定。
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3.发明申请公开(公告)号：US20180111490A1
公开(公告)日：2018-04-26
申请号：US15377761
申请日：2016-12-13
发明人： Youngjin Jang , Jeeheon Kim , Jun Yeon Park , Hojoong Lee
CPC分类号： B60L53/24 , B60L1/003 , B60L7/18 , B60L15/20 , B60L58/12 , B60L58/20 , B60L2210/10 , B60L2240/527 , B60L2240/54 , B60L2240/547 , B60L2260/52 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/7066 , Y02T10/7275 , Y10S903/907
摘要： The present invention relates to a method and an apparatus for charging an auxiliary battery of a vehicle including a driving motor. According to an exemplary embodiment of the present invention, an apparatus for charging an auxiliary battery of a vehicle including a driving motor, includes: a driving distance detector detecting a driving distance of the vehicle; a timer detecting time lapsing from a specific time; a main battery SOC detector detecting a state of charge (SOC) of a main battery; an auxiliary battery SOC detector detecting an SOC of the auxiliary battery; and a controller operated by a program set to control an operation of a DC converter based on signals of the driving distance detector, the timer, the main battery SOC detector, and the auxiliary battery SOC detector.
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公开(公告)号：US09796290B2
公开(公告)日：2017-10-24
申请号：US14938886
申请日：2015-11-12
发明人： Jun Yeon Park , Dong Jun Shin , Sounghan Noh , Hojoong Lee , Dong Pil Yoon , Chang Ryeol Yoo
IPC分类号： B60L11/18
CPC分类号： B60L11/1861 , B60L11/1805 , B60L11/1811 , B60L11/1848 , B60L11/1868 , B60L2240/545 , B60L2240/62 , B60L2260/52 , Y02T10/7005 , Y02T10/7044 , Y02T10/7275 , Y02T90/14
摘要： A method and an apparatus are provided for controlling an output voltage of a direct current (DC) converter for a vehicle including a driving motor. The apparatus of controlling an output voltage of a DC converter for a vehicle including a driving motor includes a data detector that is configured to detect data for adjusting the output voltage of the DC converter and a controller that is configured to adjust the output voltage of the DC converter based on the detected data.
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公开(公告)号：US10124695B2
公开(公告)日：2018-11-13
申请号：US15368331
申请日：2016-12-02
发明人： Jun Yeon Park , Youngjin Jang , Jeeheon Kim , Hojoong Lee , Hyun Wook Seong
摘要： A method for controlling an output of an LDC in an environmentally friendly vehicle is provided. The method includes determining whether the vehicle travels in the regenerative braking mode and when the vehicle does, transmitting a first slope signal to the LDC to increase an output voltage of the LDC that charges or discharges an auxiliary battery supplying power to an electric load using a high voltage battery. The first slope signal determines an upward slope of the output voltage of the LDC according to time as a first slope. When the vehicle does not travel in the regenerative braking mode and uses a high power electric load a second slope signal is transmitted to the LDC to increase the output voltage of the LDC. The second slope signal determines the upward slope as the second slope having a slope less than the first slope.
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6.发明申请公开(公告)号：US20180056807A1
公开(公告)日：2018-03-01
申请号：US15368331
申请日：2016-12-02
发明人： Jun Yeon Park , Youngjin Jang , Jeeheon Kim , Hojoong Lee , Hyun Wook Seong
CPC分类号： B60L11/1864 , B60L7/16 , B60L11/1861 , B60L2210/10 , B60W20/00 , Y10S903/907
摘要： A method for controlling an output of an LDC in an environmentally friendly vehicle is provided. The method includes determining whether the vehicle travels in the regenerative braking mode and when the vehicle does, transmitting a first slope signal to the LDC to increase an output voltage of the LDC that charges or discharges an auxiliary battery supplying power to an electric load using a high voltage battery. The first slope signal determines an upward slope of the output voltage of the LDC according to time as a first slope. When the vehicle does not travel in the regenerative braking mode and uses a high power electric load a second slope signal is transmitted to the LDC to increase the output voltage of the LDC. The second slope signal determines the upward slope as the second slope having a slope less than the first slope.
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7.发明申请METHOD AND APPARATUS OF CONTROLLING OUTPUT VOLTAGE OF DC CONVERTER FOR VEHICLE INCLUDING DRIVING MOTOR 有权控制包括驱动电机车辆直流转换器输出电压的方法和装置公开(公告)号：US20170021737A1
公开(公告)日：2017-01-26
申请号：US14938886
申请日：2015-11-12
发明人： Jun Yeon Park , Dong Jun Shin , Sounghan Noh , Hojoong Lee , Dong Pil Yoon , Chang Ryeol Yoo
IPC分类号： B60L11/18
CPC分类号： B60L11/1861 , B60L11/1805 , B60L11/1811 , B60L11/1848 , B60L11/1868 , B60L2240/545 , B60L2240/62 , B60L2260/52 , Y02T10/7005 , Y02T10/7044 , Y02T10/7275 , Y02T90/14
摘要： A method and an apparatus are provided for controlling an output voltage of a direct current (DC) converter for a vehicle including a driving motor. The apparatus of controlling an output voltage of a DC converter for a vehicle including a driving motor includes a data detector that is configured to detect data for adjusting the output voltage of the DC converter and a controller that is configured to adjust the output voltage of the DC converter based on the data.
摘要翻译： 提供了一种用于控制用于包括驱动电动机的车辆的直流（DC）转换器的输出电压的方法和装置。 控制用于包括驱动电动机的车辆的DC转换器的输出电压的装置包括：数据检测器，被配置为检测用于调整DC转换器的输出电压的数据;以及控制器，被配置为调整所述DC转换器的输出电压 DC转换器基于数据。
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