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公开(公告)号：US20130320922A1
公开(公告)日：2013-12-05
申请号：US13795781
申请日：2013-03-12
Applicant: LEAR CORPORATION
Inventor： Miguel Angel Acena , Youssef Ghabbour
IPC: B60L11/18
CPC classification number: B60L11/1811 , B60L1/00 , B60L11/1816 , B60L11/1838 , G06F1/3209 , G06F1/3287 , H02J7/0036 , H03K7/08 , Y02D10/171 , Y02T10/7005 , Y02T10/7072 , Y02T10/92 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163
Abstract: An on-board battery charging system for a plug-in electric vehicle has a charging unit for charging a high-voltage battery and a controller for controlling and managing current flow used to support charging related operations for the high-voltage battery. The controller may detect a connection between the on-board battery charging system and electric vehicle supply equipment (EVSE) and is configured to enter a sleep mode when a control pilot signal from the EVSE is either absent or indicative of a delayed charge mode. The charging system may include a wake-by-control pilot circuit operable to wake the controller from the sleep mode when the control pilot signal is detected and when the control pilot signal transitions from a non-zero static DC voltage to an active PWM signal.
Abstract translation: 用于插电式电动车辆的车载电池充电系统具有用于对高压电池充电的充电单元和用于控制和管理用于支持高电压电池的充电相关操作的电流的控制器。 控制器可以检测车载电池充电系统和电动车辆供应设备（EVSE）之间的连接，并且被配置为当来自EVSE的控制导频信号不存在或指示延迟充电模式时进入睡眠模式。 充电系统可以包括唤醒控制导频电路，当控制导频信号被检测时，以及当控制导频信号从非零静态DC电压转换到有源PWM信号时，可操作以将控制器从休眠模式唤醒。
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公开(公告)号：US09851387B2
公开(公告)日：2017-12-26
申请号：US15095794
申请日：2016-04-11
Applicant: LEAR CORPORATION
Inventor： Miguel Angel Aceña , Youssef Ghabbour , Jose Gabriel Fernández Bañares
CPC classification number: G01R31/005 , B60L3/0069 , G01R31/006 , G01R31/025 , G01R31/026 , G01R31/08
Abstract: A high voltage power monitoring system includes a controller, a detector connected to the controller, and a generator connected to the detector and the controller. The generator may be configured to generate a plurality of test signals according to control signals generated via the controller. The generator may provide the test signals to the detector. The detector may be configured to provide the plurality of test signals to a test loop. The detector may be configured to simultaneously sense a first voltage, a second voltage, a first current, and a second current. The first voltage and the first current may correspond to a first test signal of the plurality of test signals. The second voltage and the second current may correspond to a returned version of the first test signal that has passed through the test loop.
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公开(公告)号：US09333864B2
公开(公告)日：2016-05-10
申请号：US13795781
申请日：2013-03-12
Applicant: Lear Corporation
Inventor： Miguel Angel Acena , Youssef Ghabbour
IPC: B60L11/18
CPC classification number: B60L11/1811 , B60L1/00 , B60L11/1816 , B60L11/1838 , G06F1/3209 , G06F1/3287 , H02J7/0036 , H03K7/08 , Y02D10/171 , Y02T10/7005 , Y02T10/7072 , Y02T10/92 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163
Abstract: An on-board battery charging system for a plug-in electric vehicle has a charging unit for charging a high-voltage battery and a controller for controlling and managing current flow used to support charging related operations for the high-voltage battery. The controller may detect a connection between the on-board battery charging system and electric vehicle supply equipment (EVSE) and is configured to enter a sleep mode when a control pilot signal from the EVSE is either absent or indicative of a delayed charge mode. The charging system may include a wake-by-control pilot circuit operable to wake the controller from the sleep mode when the control pilot signal is detected and when the control pilot signal transitions from a non-zero static DC voltage to an active PWM signal.
Abstract translation: 用于插电式电动车辆的车载电池充电系统具有用于对高压电池充电的充电单元和用于控制和管理用于支持高电压电池的充电相关操作的电流的控制器。 控制器可以检测车载电池充电系统和电动车辆供应设备（EVSE）之间的连接，并且被配置为当来自EVSE的控制导频信号不存在或指示延迟充电模式时进入睡眠模式。 充电系统可以包括唤醒控制导频电路，当控制导频信号被检测时，以及当控制导频信号从非零静态DC电压转换到有源PWM信号时，可操作以将控制器从休眠模式唤醒。
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Patent Agency Ranking
公开(公告)号：US20150069971A1
公开(公告)日：2015-03-12
申请号：US14534268
申请日：2014-11-06
Applicant: Lear Corporation
Inventor： Miguel Angel Acena , Youssef Ghabbour
IPC: B60L11/18
CPC classification number: B60L11/1838 , B60L11/1811 , B60L11/1816 , B60L11/1818 , B60L11/1824 , B60L11/1846 , B60L11/1868 , B60L2210/30 , H02J7/1423 , Y02T10/7005 , Y02T10/7066 , Y02T10/7072 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
Abstract: A safety guardian is operable to facilitate notifying an Electronic Vehicle Supply Equipment (EVSE) system whether a vehicle charging system is ready to accept energy. The safety guardian may be configured to facilitate control of a vehicle interface used to provide a reference voltage to the EVSE reflective of whether the charging system is ready to accept energy. The guardian may control the vehicle interface in the absence of a suitable control signal from the vehicle charging system in order to ensure the EVSE is notified when the vehicle charging system is not ready to accept energy.
Abstract translation: 安全监护人可操作，便于通知电子车辆供应设备（EVSE）系统，无论车辆充电系统是否准备好接受能源。 安全监视器可以被配置为便于控制用于向EVSE提供参考电压的车辆接口，以反映充电系统是否准备好接受能量。 在没有来自车辆充电系统的适当控制信号的情况下，监护人可以控制车辆接口，以便当车辆充电系统未准备好接受能量时确保EVSE被通知。
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公开(公告)号：US20240246497A1
公开(公告)日：2024-07-25
申请号：US18099495
申请日：2023-01-20
Applicant: Lear Corporation
Inventor： Julia Gine Elies , Youssef Ghabbour , Ivan Casado Garcia , Marc Ferrer Duran , Roser Rue Olive , Cesar Ruano Alvarez , Luis Roda Cornejo
Abstract: A system includes a power source, a capacitor, a precharge circuit, and/or a controller, in some configurations. The capacitor may be electrically connected to the power source. The precharge circuit may be electrically connected between the power source and the capacitor. The precharge circuit may include a switch connected in parallel with a resistor. The controller may be electrically connected to the power source and the precharge circuit. The controller may conduct a first precharging of the capacitor to a first voltage via the resistor. The controller may conduct a second precharging of the capacitor from the first voltage to a second voltage via the switch.
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公开(公告)号：US11056871B1
公开(公告)日：2021-07-06
申请号：US16712268
申请日：2019-12-12
Applicant: LEAR CORPORATION
Inventor： Miguel Angel Aceña , Josep Maria Roset Rubio , Ramon Sanchez Rovira , Youssef Ghabbour , Enric Aparicio Rollan , Antonio Martinez Perez , Antonio Tomas Amenos
Abstract: In at least one embodiment, a busbar assembly for a vehicle is provided. The assembly includes a printed circuit board (PCB), a first plate, a second plate, and a third plate. The first plate supported on the PCB and is configured to enable a first current to flow in a first direction. The second plate is supported on the PCB and includes a first portion positioned below the first plate to enable a second current to flow in a second direction. The third plate is on the PCB and is positioned below the second plate to enable the first current to flow in the first direction. The second current that flows through the second plate is increased through an effective cross-section of the second plate when the flow of the second current in the second direction is different than the flow of the first current in the first direction.
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公开(公告)号：US20170292982A1
公开(公告)日：2017-10-12
申请号：US15095794
申请日：2016-04-11
Applicant: LEAR CORPORATION
Inventor： Miguel Angel Aceña , Youssef Ghabbour , Jose Gabriel Fernández Bañares
CPC classification number: G01R31/005 , B60L3/0069 , G01R31/006 , G01R31/025 , G01R31/026 , G01R31/08
Abstract: A high voltage power monitoring system includes a controller, a detector connected to the controller, and a generator connected to the detector and the controller. The generator may be configured to generate a plurality of test signals according to control signals generated via the controller. The generator may provide the test signals to the detector. The detector may be configured to provide the plurality of test signals to a test loop. The detector may be configured to simultaneously sense a first voltage, a second voltage, a first current, and a second current. The first voltage and the first current may correspond to a first test signal of the plurality of test signals. The second voltage and the second current may correspond to a returned version of the first test signal that has passed through the test loop.
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公开(公告)号：US09227521B2
公开(公告)日：2016-01-05
申请号：US14534268
申请日：2014-11-06
Applicant: Lear Corporation
Inventor： Miguel Angel Acena , Youssef Ghabbour
CPC classification number: B60L11/1838 , B60L11/1811 , B60L11/1816 , B60L11/1818 , B60L11/1824 , B60L11/1846 , B60L11/1868 , B60L2210/30 , H02J7/1423 , Y02T10/7005 , Y02T10/7066 , Y02T10/7072 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
Abstract: A safety guardian is operable to facilitate notifying an Electronic Vehicle Supply Equipment (EVSE) system whether a vehicle charging system is ready to accept energy. The safety guardian may be configured to facilitate control of a vehicle interface used to provide a reference voltage to the EVSE reflective of whether the charging system is ready to accept energy. The guardian may control the vehicle interface in the absence of a suitable control signal from the vehicle charging system in order to ensure the EVSE is notified when the vehicle charging system is not ready to accept energy.
Abstract translation: 安全监护人可操作，便于通知电子车辆供应设备（EVSE）系统，无论车辆充电系统是否准备好接受能源。 安全监视器可以被配置为便于控制用于向EVSE提供参考电压的车辆接口，以反映充电系统是否准备好接受能量。 在没有来自车辆充电系统的适当控制信号的情况下，监护人可以控制车辆接口，以便当车辆充电系统未准备好接受能量时确保EVSE被通知。
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