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61. 发明公开

EP3243271A1 DISPOSITIF DE PILOTAGE D'UN ALTERNATEUR DE VÉHICULE AUTOMOBILE ET ALTERNATEUR CORRESPONDANT 有权
标题翻译：用于控制机动车辆的发电机和相应的发电机的装置
公开(公告)号：EP3243271A1
公开(公告)日：2017-11-15
申请号：EP15823614.1
申请日：2015-12-08
申请人： Valeo Equipements Electriques Moteur
发明人： CHASSARD, Pierre , TISSERAND, Pierre , GAUTRU, Jean-François , FAVEROLLE, Pierre , DUBUS, Jean-Marc , CANITROT, Nathalie , VERA, Thomas , GODEFROY, Gregory
IPC分类号： H02P29/00 , H02P29/02 , H02P9/48 , H02P29/032
CPC分类号： H02P29/68 , H02P9/305 , H02P9/48 , H02P29/032 , H02P29/664
摘要： The invention relates to a device for controlling an alternator of the type that controls a DC voltage (B+A) generated by the alternator (11) according to a predetermined set voltage (U
0 ) by monitoring the intensity of an energising current (I
EXC ) flowing through an energising circuit of the alternator. According to the invention, the device includes a voltage-control loop (7) and a temperature-control loop (17) which comprises a temperature sensor supplying a current temperature (T) of components of the alternator, a subtracter (19) supplying a temperature error (ε
τ ) between the current temperature (T) and a maximum acceptable temperature (T
max ) and a control module (20) supplying a maximum admissible energising percentage (r
max ) in accordance with the temperature error according to a predetermined control law.

62. 发明授权

EP3072231B1 BOUCLE DE RÉGULATION PROPORTIONNELLE INTÉGRALE POUR UN DISPOSITIF RÉGULATEUR NUMÉRIQUE DE MACHINE ÉLECTRIQUE TOURNANTE A EXCITATION DE VÉHICULE AUTOMOBILE 有权
标题翻译： BOUCLE DERÉGULATIONPROPORTION NELLEINTÉGRALEPOUR UN DISPOSITIFRÉGULATEURNUMÉRIQUEDE MACHINE电子TOURNANTE A EXCITATION DEVÉHICULEAUTOMOBILE
公开(公告)号：EP3072231B1
公开(公告)日：2017-08-02
申请号：EP14809935.1
申请日：2014-11-17
申请人： Valeo Equipements Electriques Moteur
发明人： CHASSARD, Pierre , TISSERAND, Pierre , LABISTE, Laurent , MASSEMIN, Geoffrey
IPC分类号： H02P9/10 , H02P9/30 , B60L1/00
CPC分类号： H02P9/10 , B60L1/00 , H02P9/30

63. 发明公开

EP3136541A1 CIRCUIT D'EXCITATION D'UN ALTERNATEUR DE VÉHICULE AUTOMOBILE, RÉGULATEUR DE TENSION ET ALTERNATEUR L'INCORPORANT 审中-公开
标题翻译：励磁回路的机动车，电压调节器的发电机和这些全面LICHTMASCHINE的
公开(公告)号：EP3136541A1
公开(公告)日：2017-03-01
申请号：EP16180578.3
申请日：2016-07-21
申请人： VALEO EQUIPEMENTS ELECTRIQUES MOTEUR
发明人： DE LAMARRE, Laurent , TISSERAND, Pierre , SARDAT, Pierre , LABISTE, Laurent , CHASSARD, Pierre , DUTHILLEUL, Guillaume , RAGAINE, Pierre-François , MORVANY, Romuald , LAGRANGE, Jérémy
IPC分类号： H02J7/16 , H02J7/24
CPC分类号： H02P9/305 , B60L1/00 , H02J7/16 , H02J7/242 , H02P9/48 , H03K17/687
摘要： Le circuit d'excitation selon l'invention contrôle un courant d'excitation (lexc) dans un enroulement d'excitation (2) d'un alternateur au moyen d'une boucle de régulation d'une tension réseau de bord (Vbat+, 3) du véhicule, et comporte un premier transistor de puissance MOS (9) connecté entre une première borne d'alimentation positive Vbat+ (6) et une première borne d'excitation (7) et commandé par la boucle de régulation au moyen d'un premier circuit de pilotage (10), et un second transistor de puissance MOS (11) connecté entre la première borne d'excitation et une seconde borne d'excitation (8) reliée à une borne de masse (5) et faisant fonction de diode de roue libre en étant commandé au moyen d'un second circuit de pilotage (12). Conformément à l'invention, le circuit comprend en outre une boucle d'asservissement (15) d'une tension drain- source (Vds) du second transistor.
摘要翻译：励磁电路雅丁发明控制在励磁电流（lexc）在励磁绕组（2）的车载网络电压控制回路来的交流发电机的（VBAT +，3）该车辆的，并且包括第一MOS功率晶体管（9）所有被连接的第一正电源端之间Vbat的+（6），和第一激励终端（7），以及由控制回路通过第一控制电路的装置（10）控制的，第二MOS功率晶体管（11），所有这些被连接在第一激励端子和连接到接地端子（5），并作为一个续流二极管，而由第二控制电路的装置被控制的第二激励端子（8）之间的所有（12 ）。。根据本发明，该电路另外包括第二晶体管的漏极 - 源极电压（V DS）的控制环（15）。

64. 发明公开

EP3028356A1 SYSTÈME DE GESTION D'UNE TENSION D'ALIMENTATION D'UN RÉSEAU ÉLECTRIQUE DE BORD DE VÉHICULE AUTOMOBILE 有权
标题翻译：电源电网ON BOARD机动车辆管理系统
公开(公告)号：EP3028356A1
公开(公告)日：2016-06-08
申请号：EP14748256.6
申请日：2014-07-29
申请人： Valeo Equipements Electriques Moteur
发明人： TISSERAND, Pierre , CHASSARD, Pierre , DE LAMARRE, Laurent , ARROU, Thibault
IPC分类号： H02H3/05 , H02H7/06 , H02P9/10 , H02P9/48 , H02H3/20 , H02P9/00
CPC分类号： B60L11/02 , B60L11/18 , H02H3/05 , H02H3/202 , H02H7/065 , H02P27/10
摘要： The system (17) for managing a supply voltage (B+A) of an onboard electrical network of a motor vehicle comprises a device (2, 4, 9, 16) for regulating the supply voltage and a device (10, 11) for protecting the onboard electrical network against overvoltages, the two devices together controlling an excitation of an alternator supplying the onboard electrical network. According to the invention, the protection device is separate from the regulating device. An overvoltage signal (OVD) generated by the protection device (11) and controlling the excitation has priority over an excitation signal (EXC) generated by the regulating device. The regulating device and the protection device can be in the form of two separate electronic blocks on separate substrates.

65. 发明公开

EP2351192A2 ENSEMBLE REGULATEUR DE TENSION PORTE-BALAIS POUR MACHINE ELECTRIQUE TOURNANTE ET MACHINE ELECTRIQUE TOURNANTE COMPORTANT UN TEL ENSEMBLE 失效
标题翻译：电压调节器和电刷架组件的一种旋转电机技术这种组件包含电子车床
公开(公告)号：EP2351192A2
公开(公告)日：2011-08-03
申请号：EP09755945.4
申请日：2009-10-01
申请人： Valeo Equipements Electriques Moteur
发明人： TISSERAND, Pierre , STOFLETH, Karine , TRAMET, Guillaume , SERDIN, Claire , CHASSARD, Pierre , PORTE, Christophe , DUGUE, Christophe , SEIDENBINDER, Régis
IPC分类号： H02K5/14 , H02K5/18 , H02K11/04 , H02K19/36
CPC分类号： H02K5/18 , H02K5/141 , H02K11/048 , H02K19/365
摘要： The invention relates to an integral voltage regulator (61) and brush-carrier (60) assembly (14) for a multiple phase rotary electric machine, said assembly comprising a body (66) made of an electrically insulating material and adapted for carrying as a projection a heat sink (65) including a plurality of axial passages through which a coolant such as air axially flows. The rotary electric machine is characterised in that it comprises such an assembly. The invention can be used in an alternator for an automobile.

66. 发明公开

EP2311182A2 PROCEDE POUR COMMANDER UNE MACHINE ELECTRIQUE TOURNANTE, NOTAMMENT UN ALTERNATEUR 有权
标题翻译：方法调节旋转电机，特别是发电机
公开(公告)号：EP2311182A2
公开(公告)日：2011-04-20
申请号：EP09772680.6
申请日：2009-05-27
申请人： VALEO EQUIPEMENTS ELECTRIQUES MOTEUR
发明人： TISSERAND, Pierre , CHASSARD, Pierre
IPC分类号： H02P9/24 , H02J7/14
CPC分类号： H02P6/14
摘要： The invention relates to a method for controlling an alternator or alternator-starter of a motor vehicle, the electric machine being capable of providing an electric current, the strength of which varies on the basis of the excitation signal (EXC), a duty cycle being associated with each excitation signal, the method comprising the following steps: - comparing the difference between the duty cycle values of two consecutive excitation signals at a predetermined threshold; - if said difference is greater than the predetermined threshold, releasing a gradual response phase, during which the duty cycle of the excitation signals is gradually increased, particularly in a substantially linear manner; - at the start of said gradual response phase, increasing the duty cycle of the consecutive excitation signals by a predetermined jump (D_B), then gradually increasing the duty cycle, the duty cycle jump at the start of the gradual response phase being less than or equal to the release threshold of the gradual response phase.
摘要翻译：本发明涉及一种用于在机动车辆的交流发电机或交流发电机 - 起动机控制，电机能够提供对电流的，其中强度的激励信号（EXC）的基础上变化时，占空比被与每个激励信号相关联，所述方法包括以下步骤：在一个预定的阈值-comparing两个连续的激励信号的占空比值之间的差; - 如果所述差大于预定阈值，释放逐步响应阶段，在此期间其中所述激励信号的占空比逐渐增加，特别是在基本上线性的方式; -at说逐步响应阶段的开始，以预定的跳跃（D_B）增加连续激励信号的占空比，然后逐渐增加占空比，在逐步反应阶段的开始占空比跳跃小于或等于所述释放阈值的逐步响应阶段。

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