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公开(公告)号：US11577623B2
公开(公告)日：2023-02-14
申请号：US16694347
申请日：2019-11-25
发明人： Hyun Wook Kim , Hyun Young Kim , Chan Young Jung
IPC分类号： G01R31/382 , B60L58/13 , B60L58/16 , G01R31/36
摘要： The present invention relates to a system for predicting battery usage habits and battery discharge tendencies. The system includes a battery sensor that senses a state of charge (SOC) of a battery and a controller hat calculates battery power generation amount during driving time of a vehicle and battery consumption during parking time of the vehicle based on information sensed by the battery sensor. A storage unit for stores the battery power generation amount, the battery consumption, time at which the vehicle is tuned on/off, and time at which the controller enters a sleep/wake-up state.
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公开(公告)号：US11142150B2
公开(公告)日：2021-10-12
申请号：US16664047
申请日：2019-10-25
发明人： Sang Wook Park , Chan Young Jung , Sang Yeon Kim
摘要： An apparatus for managing power of a vehicle includes a processor that controls a bypass path for bypassing an input power or a boosting path for boosting the input power corresponding to an idle mode signal, a booster that boosts the input power corresponding to a driving signal to generate an output power, a control circuit that selectively supplies a power for operating the booster corresponding to an output signal of the processor in a boost mode, and a pulse width control circuit that controls a duty of the driving signal corresponding to an output signal of the control circuit.
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公开(公告)号：US20200282860A1
公开(公告)日：2020-09-10
申请号：US16694347
申请日：2019-11-25
发明人： Hyun Wook Kim , Hyun Young Kim , Chan Young Jung
IPC分类号： B60L58/13 , G01R31/36 , G01R31/382 , B60L58/16
摘要： The present invention relates to a system for predicting battery usage habits and battery discharge tendencies. The system includes a battery sensor that senses a state of charge (SOC) of a battery and a controller hat calculates battery power generation amount during driving time of a vehicle and battery consumption during parking time of the vehicle based on information sensed by the battery sensor. A storage unit for stores the battery power generation amount, the battery consumption, time at which the vehicle is tuned on/off, and time at which the controller enters a sleep/wake-up state.
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公开(公告)号：US10297406B2
公开(公告)日：2019-05-21
申请号：US15297778
申请日：2016-10-19
发明人： Hyun Wook Kim , Young Jong Lee , Hae Yun Kwon , Jin Kim , Sang Jae Han , Chan Young Jung
IPC分类号： H01H47/22 , B60R16/033 , B60R16/03
摘要： There are provided a system and a method for controlling power of a high speed vehicle. The system for controlling power of a vehicle includes: a latch relay configured to supply power to a vehicle load or to block power to the vehicle; a communication part configured to output a driving signal when a wakeup signal is received; a pulse generator configured to output a one shot pulse that turns on the latch relay when the driving signal is applied; and a processor configured to control a driving of the latch relay turned on by the one shot pulse when being initialized.
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公开(公告)号：US20240128579A1
公开(公告)日：2024-04-18
申请号：US18142285
申请日：2023-05-02
发明人： Hee Gun YANG , Kang Woo Bae , Chan Young Jung , Do Hoon Yeo
IPC分类号： H01M50/271 , H01M10/65 , H01M50/262
CPC分类号： H01M50/271 , H01M10/65 , H01M50/262
摘要： A battery assembly includes a battery module stack in which at least one battery module is stacked and formed, a cover portion coupled to a side of the battery module stack, and a substrate portion coupled to an external surface of the cover portion, wherein the cover portion includes a cover member coupled to the battery module stack, and a protrusion member protruding in an outward direction from the cover member and in contact with an internal surface of the substrate portion, the substrate portion includes an overlapping region which is a region overlapping the protrusion member when viewed in the outward direction, a through-hole passing through the overlapping region in the outward direction is formed in the overlapping region, and a pad region having electrically conductive properties is formed in a region surrounding the through-hole in the substrate portion.
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公开(公告)号：US20230114460A1
公开(公告)日：2023-04-13
申请号：US17960377
申请日：2022-10-05
发明人： Jae Min Kwon , Kang Woo Bae , Chan Young Jung , Bo Ko Choi
IPC分类号： H02J7/00 , H01M50/204 , H01M50/296 , H01M10/44 , H01M10/48
摘要： An apparatus for protecting a battery pack is configured to release reverse connection of the battery pack by detecting the reverse connection of the battery pack even in a case where the reverse connection of the battery pack is not detected through a battery pack controller.
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