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1.发明授权Method for controlling a charger for a motor vehicle battery with a reduction of losses due to switching 有权用于控制汽车电池充电器的方法，其具有由于切换而导致的损耗的减少公开(公告)号：US09493080B2
公开(公告)日：2016-11-15
申请号：US14408193
申请日：2013-06-11
Applicant: RENAULT s.a.s.
Inventor： Pedro Kvieska , Ludovic Merienne
CPC classification number: B60L11/1809 , B60L11/1812 , B60L2210/12 , B60L2210/14 , H02J7/022 , H02M7/217 , H02M2001/0048 , Y02T10/7005 , Y02T10/7072 , Y02T10/7225 , Y02T10/7233 , Y02T10/92 , Y02T90/127 , Y02T90/14
Abstract: A method for controlling a battery charger for a motor vehicle, the battery charger including an input filter connecting a three-phase power supply circuit to a buck converter, a boost circuit being connected to the buck converter and to the battery. The method includes: determining an output threshold voltage of the buck converter on the basis of the difference between a battery-current measurement and a battery-current request; keeping the output voltage of the buck converter constant; and controlling switches of the boost stage to be kept open.
Abstract translation: 一种用于控制机动车辆的电池充电器的方法，所述电池充电器包括将三相电源电路连接到降压转换器的输入滤波器，连接到降压转换器的升压电路和电池。 该方法包括：基于电池电流测量和电池电流请求之间的差来确定降压转换器的输出阈值电压; 保持降压转换器的输出电压恒定; 并且控制升压级的开关保持断开。
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公开(公告)号：US12012164B2
公开(公告)日：2024-06-18
申请号：US17416965
申请日：2019-12-12
Applicant: RENAULT s.a.s.
Inventor： Pedro Kvieska , Simon Mustaki
IPC: B62D6/00
CPC classification number: B62D6/00
Abstract: A method for setting an anticipator module with which a control device controls the trajectory of a motor vehicle is equipped includes detecting whether the anticipator module is unsuitable during a turn by taking account of a lateral deviation with respect to an ideal trajectory and/or a contribution of a feedback module of the control device, determining primary parameters, calculating a secondary parameter by an optimization-based calculation method taking account of the determined primary parameters, and updating a bicycle model of the vehicle by taking account of the calculated secondary parameter.
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3.发明申请METHOD FOR CONTROLLING A CHARGER FOR A MOTOR VEHICLE BATTERY WITH A REDUCTION OF LOSSES DUE TO SWITCHING 有权用于控制电动车辆充电器的方法，具有减少开关损失的电池公开(公告)号：US20150191091A1
公开(公告)日：2015-07-09
申请号：US14408193
申请日：2013-06-11
Applicant: RENAULT s.a.s.
Inventor： Pedro Kvieska , Ludovic Merienne
IPC: B60L11/18
CPC classification number: B60L11/1809 , B60L11/1812 , B60L2210/12 , B60L2210/14 , H02J7/022 , H02M7/217 , H02M2001/0048 , Y02T10/7005 , Y02T10/7072 , Y02T10/7225 , Y02T10/7233 , Y02T10/92 , Y02T90/127 , Y02T90/14
Abstract: A method for controlling a battery charger for a motor vehicle, the battery charger including an input filter connecting a three-phase power supply circuit to a buck converter, a boost circuit being connected to the buck converter and to the battery. The method includes: determining an output threshold voltage of the buck converter on the basis of the difference between a battery-current measurement and a battery-current request; keeping the output voltage of the buck converter constant; and controlling switches of the boost stage to be kept open.
Abstract translation: 一种用于控制机动车辆的电池充电器的方法，所述电池充电器包括将三相电源电路连接到降压转换器的输入滤波器，连接到降压转换器的升压电路和电池。 该方法包括：基于电池电流测量和电池电流请求之间的差来确定降压转换器的输出阈值电压; 保持降压转换器的输出电压恒定; 并且控制升压级的开关保持断开。
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Patent Agency Ranking
公开(公告)号：US10753465B2
公开(公告)日：2020-08-25
申请号：US16099847
申请日：2017-04-26
Applicant: RENAULT s.a.s.
Inventor： Pedro Kvieska , Ludovic Merienne
Abstract: A device synchronizes primary speed of a primary shaft receiving an electrical torque from an electric machine with a secondary speed lower than the primary speed of a secondary transmission shaft. The primary shaft and secondary shaft are decoupled. The primary shaft has a kinetic energy associated with the primary speed. The device provides electrical braking torque to the primary shaft until the primary speed is substantially equal to the secondary speed. The device also at least partially recovers, in the form of electrical energy, the kinetic energy lost by the primary shaft and transmits the electrical energy to an energy storage device.
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公开(公告)号：US11731623B2
公开(公告)日：2023-08-22
申请号：US17599821
申请日：2020-03-27
Applicant: Renault s.a.s. , NISSAN MOTOR CO., LTD.
Inventor： Pedro Kvieska
IPC: B60W30/12 , B60W30/02 , B60W40/109 , B62D15/02
CPC classification number: B60W30/12 , B60W30/02 , B60W40/109 , B62D15/021 , B60W2300/36 , B60W2520/125
Abstract: An anticipating module for a device for controlling, in real time, the path of a motor vehicle includes a sub-module for computing a turning command for compensating for the curvature of a bend in the lane of the vehicle and a variable-gain device that is connected to an output of the computing sub-module. The gain of the variable-gain device is connected to a controller to adjust the gain so as to decrease the lateral offset between the centre of gravity of the vehicle and the centre of the lane of the vehicle depending on the result of the comparison of components of a vector of current measurements of state variables of the device to one another and to a detection threshold, the output of the variable-gain device being the steering command for compensating for the curvature of the bend.
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公开(公告)号：US10193192B2
公开(公告)日：2019-01-29
申请号：US14434932
申请日：2013-10-03
Applicant: RENAULT s.a.s.
Inventor： Laurent Gagneur , Pedro Kvieska , Ludovic Merienne , Ana-Lucia Driemeyer-Franco
Abstract: A battery of accumulators including a plurality of power storage cells and an electrical network which connects the cells to one another. The cells are grouped together in composite cells including two identical branches each including at least one cell and the composite cells being connected in series to one another. The electrical network includes: a mechanism for parallel or connection in series of the cells of each composite cell, and a mechanism for controlling the connection mechanism, which is configured to connect the cells of each composite cell in parallel or in series to adapt an output voltage of the battery of accumulators to a desired value and to balance charging states of the cells.
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7.发明申请STRUCTURE FOR MODULATING THE VOLTAGE OF A BATTERY AND THE ACTIVE EQUILIBRATION THEREOF 审中-公开用于调节电池电压的结构及其主动均衡公开(公告)号：US20150263390A1
公开(公告)日：2015-09-17
申请号：US14434932
申请日：2013-10-03
Applicant: RENAULT s.a.s.
Inventor： Laurent Gagneur , Pedro Kvieska , Ludovic Merienne , Ana-Lucia Driemeyer-Franco
CPC classification number: H01M10/4257 , B60L11/1855 , B60L11/1866 , H01M2/34 , H01M10/441 , H01M10/482 , H01M2010/4271 , H01M2220/20 , H02J7/0014 , H02J7/0016 , H02J7/0024 , Y02T10/7005 , Y02T10/7055 , Y02T10/7061
Abstract: A battery of accumulators including a plurality of power storage cells and an electrical network which connects the cells to one another. The cells are grouped together in composite cells including two identical branches each including at least one cell and the composite cells being connected in series to one another. The electrical network includes: a mechanism for parallel or connection in series of the cells of each composite cell, and a mechanism for controlling the connection mechanism, which is configured to connect the cells of each composite cell in parallel or in series to adapt an output voltage of the battery of accumulators to a desired value and to balance charging states of the cells.
Abstract translation: 一组蓄电池，包括多个蓄电单元和将电池彼此连接的电网。 细胞在复合细胞中分组在一起，包括两个相同的分支，每个分支包括至少一个细胞，并且复合细胞彼此串联连接。 电网包括：用于并联或连接每个复合小区的小区的机制，以及用于控制连接机制的机制，其被配置为并行或串联连接每个复合小区的小区以适应输出 蓄电池电池的电压达到期望值，并平衡电池的充电状态。
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公开(公告)号：US20150091532A1
公开(公告)日：2015-04-02
申请号：US14396549
申请日：2013-04-19
Applicant: RENAULT s.a.s.
Inventor： Pedro Kvieska , Ludovic Merienne
CPC classification number: H02J7/0052 , B60L53/00 , B60L53/22 , B60L2210/12 , B60L2210/14 , B60L2240/526 , B60L2240/527 , B60L2240/529 , B60L2240/547 , B60L2240/549 , H02J7/007 , H02J7/022 , H02J7/045 , H02J2007/0059 , H02M1/4233 , H02M3/1582 , H02M2001/007 , Y02T10/7005 , Y02T10/7072 , Y02T10/7225 , Y02T10/7233 , Y02T10/92 , Y02T90/127 , Y02T90/14
Abstract: A method of controlling charge of a battery, or of a battery of a motor vehicle, on the basis of a monophase network, in which: the input voltage is filtered; the electrical power of the network is conveyed to the battery via a voltage step-down stage and a voltage step-up stage which are coupled together via an inductive component; and an intensity of current passing through the inductive component is controlled as a function of an intensity setpoint, the intensity not being continuously controllable. The intensity setpoint is formulated to have at least a first value and at least a second value greater than the first value, the intensity setpoint having the second value before the start of a phase during which the intensity is not controllable.
Abstract translation: 基于单相网络控制电池或机动车辆的电池的充电的方法，其中：输入电压被滤波; 网络的电力通过电压降压级和升压级传送到电池，电压升压级通过电感元件耦合在一起; 并且通过电感分量的电流强度作为强度设定点的函数被控制，强度不是连续可控的。 亮度设定点被配制为具有大于第一值的至少第一值和至少第二值，强度设定点具有在强度不可控的相位开始之前的第二值。
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