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1. 发明公开

EP3221181A1 PROCÉDÉ DE RECHARGE DE MOYENS D'ACCUMULATION D'ÉNERGIE ÉQUIPANT UN VÉHICULE ÉLECTRIQUE OU HYBRIDE 有权
标题翻译： PROCÉDÉDE RECHARGE DE MOYENS D'ACCUMULATION D'ÉNERGIEÉQUIPANTUNVÉHICULEÉLECTRIQUEOU HYBRIDE
公开(公告)号：EP3221181A1
公开(公告)日：2017-09-27
申请号：EP15808727.0
申请日：2015-11-17
申请人： Lohr Electromecanique
发明人： DUMAS, Pierre , VERDIER, Laurent
IPC分类号： B60L11/18
CPC分类号： B60L11/1811 , B60L7/10 , B60L11/1812 , B60L11/1814 , B60L11/1816 , B60L2200/18 , B60L2220/54 , B60L2220/56 , B60W20/00 , B60W30/18127 , Y02T10/646 , Y02T10/7005 , Y02T10/7072 , Y02T90/127 , Y02T90/14
摘要： The invention relates to a method for recharging an electrical energy source (S) on-board an electric or hybrid vehicle, comprising at least two electric traction motors (M1,M2) respectively associated with a first and second traction converter (C1,C2) and a command electronics (E), said vehicle functioning according to a traction mode using electrical energy provided by the electrical energy source (S), according to a braking mode for recharging said electrical energy source (S) during braking or deceleration phases, and according to a shutdown recharge mode for recharging said electrical energy source (S) during the shutdown phases of the vehicle, characterized in that it consists of utilizing the control electronics (E) managing the traction converters (C1,C2) to carry out a static reconfiguration both of the two converters (C1,C2) and of the motors (M1,M2), in order to transform said converters (C1,C2) associated with the motors (M1,M2) into a source charger for the on-board energy source (S).
摘要翻译：本发明涉及一种用于对电动车辆或混合动力车辆上的电能源（S）进行再充电的方法，包括分别与第一和第二牵引变流器（C1，C2）相关联的至少两个电动牵引电动机（M1，M2）和命令电子装置（E），根据用于在制动或减速阶段期间对所述电能源（S）再充电的制动模式，所述车辆根据利用由所述电能源（S）提供的电能的牵引模式起作用，以及根据用于在车辆的关闭阶段期间对所述电能源（S）进行再充电的关闭再充电模式，其特征在于，其包括利用管理电力牵引变换器（C1，C2）的控制电子设备（E）执行静态为了将与电动机（M1，M2）相关联的所述转换器（C1，C2）转换成用于机载的源充电器，将两个转换器（C1，C2）和电动机（M1，M2）能源来源（S）。

2. 发明公开

EP3206926A2 VÉHICULE HYBRIDE ET PROCÉDÉ D'HYBRIDATION D'UN VÉHICULE 审中-公开
标题翻译： VÉHICULEHYBRIDE ETPROCÉDÉD'HYBRIDATION D'UNVÉHICULE
公开(公告)号：EP3206926A2
公开(公告)日：2017-08-23
申请号：EP15805567.3
申请日：2015-10-16
申请人： Lohr Electromecanique
发明人： VERDIER, Laurent , DUMAS, Pierre
IPC分类号： B60W30/00 , B60K1/04 , B60K6/48 , B60K6/52 , B60W10/00 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/196 , B60W20/00 , B60W30/18 , B62D61/10 , B60W10/184
CPC分类号： B60K6/485 , B60K1/04 , B60K6/40 , B60K6/48 , B60K6/52 , B60K2001/0405 , B60K2006/266 , B60L7/14 , B60L7/26 , B60L11/14 , B60L15/2009 , B60L2200/18 , B60L2240/12 , B60L2240/423 , B60L2240/443 , B60L2240/486 , B60W10/00 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/184 , B60W10/196 , B60W20/00 , B60W20/14 , B60W20/16 , B60W30/00 , B60W30/18127 , B60W2300/00 , B60W2300/10 , B60W2300/126 , B60Y2200/143 , B60Y2300/89 , B60Y2304/076 , Y02T10/6221 , Y02T10/6265
摘要： The invention relates to a vehicle (1) including: - a towing axle (3) connected to a heat engine (5); - a directional axle (2); and - a complementary axle (4) that is neither directional nor motor-driven. When said vehicle is hybridized according to the method of the invention, the wheels of the complementary axle (4) are removed and replaced by in-wheel motors (12a, 12b), each connected with an inverter (13a, 13b) specifically dedicated for supplying electrical power thereto from an electrical power battery (14). A control housing (16) is also provided, that has built-in acceleration control means connected to the accelerator pedal (7), and built-in deceleration control means connected to the brake pedal (8), so as to control and monitor all the means needed for the driver to transparently accelerate and decelerate the vehicle.
摘要翻译：本发明涉及一种车辆（1），其包括： - 连接到热力发动机（5）的牵引轴（3）;以及 - - 定向轴（2）; 和 - 既不是定向也不是电机驱动的补充轴（4）。当根据本发明的方法将所述车辆混合时，互补车轴（4）的车轮被移除并由轮内电动机（12a，12b）代替，所述轮内电动机各自连接有特别专用于逆变器（13a，13b）从电力电池（14）向其供应电力。还设置有控制壳体（16），该控制壳体具有连接到加速器踏板（7）的内置加速控制装置和连接到制动踏板（8）的内置减速控制装置，以便控制和监视所有这是驾驶员透明地加速和减速车辆所需的手段。

3. 发明公开

EP3111244A1 PROCÉDÉ DE MESURE DU VIEILLISSEMENT D'AIMANTS PERMANENTS D'UNE MACHINE SYNCHRONE ÉQUIPÉE D'UN CAPTEUR DE POSITION ANGULAIRE 审中-公开
标题翻译：法测量永磁同步电机的老化有角度位置传感器
公开(公告)号：EP3111244A1
公开(公告)日：2017-01-04
申请号：EP15709288.3
申请日：2015-02-20
申请人： Lohr Electromecanique
发明人： DUMAS, Pierre
IPC分类号： G01R33/04 , H02P29/02 , H02P25/02 , G01R31/34 , H02P21/14 , H02P23/14 , B60L11/12
CPC分类号： G01R31/343 , B60L3/0061 , B60L9/22 , B60L9/28 , B60L15/025 , B60L2200/26 , B60L2210/20 , B60L2210/40 , B60L2220/14 , B60L2240/421 , B60L2240/80 , B60L2250/10 , G01R33/04 , G01R33/1215 , H02K11/20 , H02K11/21 , H02P6/16 , H02P23/14 , H02P2207/05 , Y02T10/643 , Y02T10/7241 , Y02T10/725
摘要： The invention relates to a method for measuring ageing of permanent magnets (4) of a synchronous machine (1) comprising a stator (2) and a rotor (3), said machine (1) being fitted with at least one angular position sensor (la) of the rotor (3), the rotor (3) comprising the permanent magnets (4) provided to move said rotor around the stator (2), the angular position sensor (la) comprising at least two fixed magnetic induction measurement sensors (6) extending to an axial end (3a) of the rotor (3), facing and immediately adjacent to the axial edges (4a) of the permanent magnets (4), characterized in that said method consists of: j1) determining, while stopped or during a laden or unladen rotation phase of the synchronous machine (1), the maximum value of the magnetic induction using the magnetic induction measurement sensors (6) and the electronic unit; j2) comparing the measured maximum magnetic induction value with a reference value; and j3) if the maximum magnetic induction value is less than the reference value, presenting a difference determined with respect to said reference value in order to generate warning information S using the electronics unit and, if this is not the case, returning to step j1).
摘要翻译：本发明涉及一种用于测量同步电机的永久磁铁（4）的老化（1），包括定子（2）和转子（3），所述机器（1）的安装有至少一个角位置传感器（所述转子（3）的LA），所述转子（3）包括：（4）提供给移动所述转子的周围包括至少两个固定磁感应测量传感器的定子（2），所述角位置传感器（1a）的所述永久磁体（ 6）延伸到在所述转子（3）的轴向端部（3a）中，面对并紧邻于永久磁体（4），在这所述方法的特征的轴向边缘（4a）的组成：J1）确定，而停止或同步机（1），使用磁感应测量传感器（6）和电子单元中的磁感应的最大值的一个负载或空载旋转相位期间; J2）比较与参考值的测得的最大磁感应值; 和J3）如果最大磁感应值小于所述基准值，以便产生信息S.使用电子单元，并且如果不是这种情况警告呈现相对于所述基准值开采确定性的差，返回到步骤J1 ）。

4. 发明公开

EP3360234A1 ROTOR PORTE-AIMANTS A CHÂSSIS MONOBLOC POUR MOTEUR-ROUE 有权转让
公开(公告)号：EP3360234A1
公开(公告)日：2018-08-15
申请号：EP16788169.7
申请日：2016-10-04
申请人： Lohr Electromecanique
发明人： SCHEER, Daniel , DUMAS, Pierre , VERDIER, Laurent
IPC分类号： H02K1/30 , H02K15/03 , H02K1/27 , H02K5/08 , H02K7/18
CPC分类号： H02K1/30 , H02K1/04 , H02K1/2786 , H02K5/08 , H02K7/006 , H02K7/1846 , H02K15/03 , H02K2213/12
摘要： The invention relates to a rotor (1) including a one-piece metal frame (2) comprising a cylindrical portion (4), closed on one side by a hub-forming closure portion (5). Parallel axial rows (14) of permanent magnets (12) are mechanically and directly attached to the inner surface (13) of the cylindrical portion of the frame by strips (20) which are preferably non-magnetic, attached mechanically to the frame and arranged longitudinally between each row of magnets. These strips comprise a base, which rests on the frame and is conically extended by two outward angled sides, which engage with inward angled faces which have a complementary shape and are on the corresponding side regions of the adjacent magnets, such that these magnets are locked vertically and sideways.

5. 发明公开

EP3111539A2 MACHINE SYNCHRONE EQUIPEE D'UN CAPTEUR DE POSITION ANGULAIRE 审中-公开
标题翻译： SYNCHRONMASCHINE MIT EINEM WINKELPOSITIONSSENSOR
公开(公告)号：EP3111539A2
公开(公告)日：2017-01-04
申请号：EP15710831.7
申请日：2015-02-24
申请人： Lohr Electromecanique
发明人： DUMAS, Pierre
IPC分类号： H02K29/08
CPC分类号： H02K11/215 , G01D5/2013 , H02K1/26 , H02K1/27 , H02K11/25 , H02K11/33 , H02K29/08 , H02P27/08
摘要： The invention relates to a synchronous machine (1) including a stator (2) and a rotor (3). Said machine is provided with at least one sensor (1a) of the angular position of the rotor (3) and is characterized in that the stator (2) includes a winding provided such as to be supplied with polyphase current by an electronic power device. The rotor (3), which includes permanent magnets (4), is provided such as to rotate about the stator (2). The angular position sensor (1a) extends away from the rotor (3) and is in alignment with the latter at the permanent magnets (4). The angular position sensor (1a) includes at least two sensors (6) for measuring magnetic induction and are provided for detecting variation in the axial magnetic field of the rotor (3) in the form of voltage, and the angular position sensor (1a) moreover includes at least one electronic unit provided for receiving the voltages of the magnetic induction measurement sensors (6) such as to absolutely deduce therefrom the angular position of the rotor (3) and send corresponding information, in real time, to the electronic power device.
摘要翻译：本发明涉及包括定子（2）和转子（3）的同步机（1）。所述机器具有转子（3）的角位置的至少一个传感器（1a），其特征在于，所述定子（2）包括设置成由电子动力装置供给多相电流的绕组。包括永磁体（4）的转子（3）设置成围绕定子（2）旋转。角位置传感器（1a）远离转子（3）延伸并且在永磁体（4）处与其对准。角位置传感器（1a）包括用于测量磁感应的至少两个传感器（6），用于检测电压形式的转子（3）的轴向磁场的变化，角位置传感器（1a）还包括至少一个用于接收磁感应测量传感器（6）的电压的电子单元，以便绝对地从其中推断出转子（3）的角位置，并将实时的相应信息实时地发送到电子功率器件。

6. 发明授权

EP2959566B1 PIÈCE MOBILE PORTE-AIMANTS POUR MACHINE SYNCHRONE À AIMANTS PERMANENTS 有权
公开(公告)号：EP2959566B1
公开(公告)日：2019-04-03
申请号：EP14713164.3
申请日：2014-02-20
申请人： Lohr Electromecanique
发明人： DUMAS, Pierre
IPC分类号： H02K21/12 , H02K1/27 , H02K1/28 , H02K15/03

7. 发明授权

EP3221181B1 PROCÉDÉ DE RECHARGE DE MOYENS D'ACCUMULATION D'ÉNERGIE ÉQUIPANT UN VÉHICULE ÉLECTRIQUE OU HYBRIDE 有权
公开(公告)号：EP3221181B1
公开(公告)日：2018-09-12
申请号：EP15808727.0
申请日：2015-11-17
申请人： Lohr Electromecanique
发明人： DUMAS, Pierre , VERDIER, Laurent
IPC分类号： B60L7/10 , B60W20/00 , B60W30/18 , B60L11/18
CPC分类号： B60L11/1811 , B60L7/10 , B60L11/1812 , B60L11/1814 , B60L11/1816 , B60L2200/18 , B60L2220/54 , B60L2220/56 , B60W20/00 , B60W30/18127 , Y02T10/646 , Y02T10/7005 , Y02T10/7072 , Y02T90/127 , Y02T90/14

8. 发明公开

EP3175534A2 STATOR AMELIORE ET MACHINE ÉLECTRIQUE COMPORTANT UN TEL STATOR 审中-公开
标题翻译：定子AMELIORE ET机电对音联合国电话定子
公开(公告)号：EP3175534A2
公开(公告)日：2017-06-07
申请号：EP15745540.3
申请日：2015-07-24
申请人： Lohr Electromecanique
发明人： DUMAS, Pierre , VERDIER, Laurent
IPC分类号： H02K1/14 , H02K1/18
CPC分类号： H02K1/187 , H02K1/148 , H02K1/2786 , H02K7/14 , H02K9/005
摘要： The invention relates to a stator tooth (8) for an electrical machine, said stator tooth being intended for holding an electrical wire winding (10). Said tooth comprises a central portion (24) formed with a contiguous assembly of precut magnetic metal sheets (24a). Said metal sheets are secured to one another. Said tooth is characterized in that the central portion (24) is enclosed between two longitudinal end portions (25) which are secured to the central portion (24) and each have a radial attachment bolt (11) passing therethrough. Said longitudinal end portions (25) have a rounded outer shape (25a) for forming, on the ends of the tooth, a continuous contact surface for the electrical wire(s) wound onto said tooth.
摘要翻译：本发明涉及一种用于电机的定子齿（8），所述定子齿用于保持电线绕组（10）。所述齿包括形成有预切割磁性金属片（24a）的连续组件的中央部分（24）。所述金属片彼此固定。所述齿的特征在于，中央部分（24）被封闭在固定到中央部分（24）的两个纵向端部（25）之间，并且每个纵向端部都具有穿过其中的径向连接螺栓（11）。所述纵向端部（25）具有圆形外部形状（25a），用于在所述齿的端部上形成用于缠绕到所述牙齿上的电线的连续接触表面。

9. 发明公开

EP3111243A1 PROCÉDÉ DE DÉTECTION D'UN COURT-CIRCUIT DANS UNE MACHINE SYNCHRONE ÉQUIPÉE D'UN CAPTEUR DE POSITION ANGULAIRE 审中-公开
标题翻译：检测方法的短失去同步，拥有一支角上带有传感器的机
公开(公告)号：EP3111243A1
公开(公告)日：2017-01-04
申请号：EP15709255.2
申请日：2015-02-16
申请人： Lohr Electromecanique
发明人： DUMAS, Pierre
IPC分类号： G01R31/34 , H02P29/02 , H02K11/00
CPC分类号： H02P29/024 , G01R31/343 , G01R31/346 , H02K11/215 , H02P25/024 , H02P29/0241
摘要： The invention relates to a method for detecting a short circuit between the phases of a polyphase synchronous machine (1) comprising a stator (2) and a rotor (3), said machine being fitted with at least one angular position sensor (la) of the rotor (3), the rotor (3) comprising means for generating a magnetic induction provided to move said rotor around the stator (2), the angular position sensor (1a) comprising at least two magnetic induction measurement sensors (6), the induction measurement sensors (6) extending to an axial end (3a) of the rotor (3), facing and immediately adjacent to the axial edges (4a) of the means for generating a magnetic induction, characterized in that said method consists of: i1) using the values measured and supplied by the induction measurement sensors, i2) calculating the gradient of the curve of the measured values as a function of time, i3) comparing the calculated gradient with a threshold value, Vs, and i4) if the calculated gradient is greater than or equal to the threshold value, Vs, generating a warning signal, S, using an electronic unit and, if this is not the case, returning to step i1).
摘要翻译：本发明涉及一种用于检测多相同步电机（1），包括定子各相之间的短路（2）和转子（3），所述机器装配有至少一个角位置传感器（1a）的所述转子（3），转子（3）包括：用于产生提供给移动所述转子周围的定子（2），所述角位置传感器（1A）包括至少两个磁感应测量传感器的磁感应（6），所述感应测量传感器（6）在所述转子（3）的轴向端部（3a）的延伸到面对和紧邻的装置的轴向边缘（4A），用于产生磁感应，在这就是说方法besteht特点：I1 ）使用由感应测量传感器所测量和提供计算的测量值作为时间的函数，i3的曲线的梯度）比较的阈值，Vs和I4所计算的梯度）的值，I 2）如果计算出的梯度是大于o R为相同的阈值，Vs时，产生报警信号，S，使用电子单元的，并且如果不是这种情况下，返回到步骤I1）。

10. 发明公开

EP2959566A1 PIÈCE MOBILE PORTE-AIMANTS POUR MACHINE SYNCHRONE À AIMANTS PERMANENTS 有权
标题翻译：运动部件与磁铁永磁同步电机
公开(公告)号：EP2959566A1
公开(公告)日：2015-12-30
申请号：EP14713164.3
申请日：2014-02-20
申请人： Lohr Electromecanique
发明人： DUMAS, Pierre
IPC分类号： H02K21/12 , H02K1/27 , H02K1/28 , H02K15/03
CPC分类号： H02K1/28 , H02K1/2786 , H02K15/03 , H02K21/12
摘要： The moving part (3), designed to move past a fixed stator with coils, comprises a metallic chassis (9) to which magnets (10), arranged in parallel rows (13) of alternating polarity, are bonded. Non-magnetic fixing strips (18), screwed to the chassis, are positioned longitudinally between each row of magnets, extend along the entire length of these rows and mechanically immobilize the magnets. Each fixing strip comprises a bearing base with convex rounded flanks (22) which immobilizes the magnets vertically and collaborates with a concave rounded portion (26), formed in the adjacent edge face of the magnets over at least half of the height thereof. The strip also comprises a longitudinal upper extension (20) acting as a spacer between the rows of magnets and immobilizing the magnets laterally. This invention is of benefit to the manufacturers of rotary or linear electrotechnical machines such as motors or generators.

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