公开(公告)号：WO2008081020A3

公开(公告)日：2009-07-23

申请号：PCT/EP2008050018

申请日：2008-01-02

Applicant: BOSCH GMBH ROBERT ,  WOLF GERT ,  BERGER THOMAS ,  RAU EBERHARD ,  SHENDI ALEXANDER ,  KREUZER HELMUT ,  SCHWARZKOPF CHRISTOPH

Inventor： WOLF GERT ,  BERGER THOMAS ,  RAU EBERHARD ,  SHENDI ALEXANDER ,  KREUZER HELMUT ,  SCHWARZKOPF CHRISTOPH

IPC: H02K15/04 ,  H02K3/28

CPC classification number: H02K15/045 ,  H02K3/28 ,  H02K9/06 ,  Y10T29/49009

Abstract: The invention relates to an alternating current generator, particularly a three-phase current generator for a motor vehicle, comprising a rotor (20) with north and south poles, particularly with claw pole fingers (24, 25) extending in the axial direction, wherein the fingers alternate on the circumference of the rotor (20) as north and south poles, a stator (16), which has a magnetic core, particularly a laminated core (17), grooves (15), and a stator winding (18) disposed in the grooves (15) of the magnetic core. The stator winding (18) comprises end windings (45, 46), which can be cooled by a substantially radial air flow, which is produced by at least one fan (30) provided on the rotor (20), wherein the stator (16) is disposed opposite of the rotor (20) and wherein the stator (16) and the rotor (20) have defined positions in relation to one another. The multi-phase stator winding (18) is made of winding elements (60, 61, 62, 63, 64, 65, 66, 67), wherein at least one winding element has more than two sections inserted in grooves, and wherein at least one winding element (60, 61, 62, 63, 64, 65, 66, 67) has more than one reversal section, which brings about a change in the radial position.

Abstract translation: 在轴向方向上的爪极指延伸的交流发电机，尤其是交流发电机用于机动车辆，具有北极和南极具有转子（20），特别是（24，25）位于所述转子（20）为北的外周和 南极交替，具有磁芯的定子（16），特别是金属片包（17）具有槽（15）和一个在所述磁芯的所述凹槽（15）布置的定子绕组（18），其中所述定子绕组（18） 卷绕头（45，46），其可以由大致径向空气流冷却，引起了安装在至少一个转子（20）的风扇（30），其特征在于，面向所述转子（20），并且其中所述定子（16） 站（16）和所述转子（20）限定的位置关系，其中，所述多相定子绕组绕组元件（60，61，62，63，64，65，66，67）的（18），其特征在于，至少一个绕组元件多于两个 具有插入部分的槽和其中至少一个绕组元件（60，61，62，63，64，65，66，67）具有多于一个的返回部分，这会导致径向位置的变化。

公开(公告)号：WO2009003874A3

公开(公告)日：2009-05-28

申请号：PCT/EP2008058012

申请日：2008-06-24

Applicant: BOSCH GMBH ROBERT ,  WOLF GERT

Inventor： WOLF GERT

IPC: H02K1/22

CPC classification number: H02K21/044

Abstract: The invention relates to an electric machine comprising a stator (16) and a rotor (20), differently polarized excitation poles (24, 25), especially claw poles, that are adjacent on the periphery of the rotor (20) facing the stator (16), pole gaps (63) having trapezoid cross-sections being defined between the excitation poles (24, 25). At least one permanent magnet (70) is arranged in at least one pole gap (63) and counteracts a leakage flux between its adjacent excitation poles (24, 25) when operated. The permanent magnet (70) has a cross-section that is adapted to the trapezoid cross-section of the pole gap (63), a shorter length bm1 of the parallel sides of the trapezoid cross-section of the pole gap (63) being positioned radially outward, the permanent magnet (70) being supported or retained between the excitation poles (24, 25) by means of a retaining element (80). The invention also relates to a fastening method.

Abstract translation: 布置成邻近电机具有定子（16）和转子（20）彼此在面对转子的外周（20），不同地偏振的激发磁极（24，25）的定子（16），特别是爪状磁极，其中，（励磁磁极之间 24，25）极间空间（63）被布置成具有梯形横截面，在至少一个Polzwischenraum（63）与其相邻的励磁极（24之间，在使用中的漏磁通，25）抵消和永久磁铁被设置在至少一个永磁体（70） （70）一种适于（63）的横截面，较小的长度BM1位于Polzwischenraums（63）的梯形横截面的平行侧部的径向外侧，其中，所述永磁体（70）通过保持元件的手段梯形的Polzwischenraums的横截面（80） 被支撑或保持在激励极（24,25）之间。 此外，公开了一种紧固方法。

公开(公告)号：WO2015092068A3

公开(公告)日：2015-11-19

申请号：PCT/EP2014079017

申请日：2014-12-22

Applicant: BOSCH GMBH ROBERT

Inventor： WOLF GERT

IPC: H02K15/06 ,  H02K3/28 ,  H02K15/04

CPC classification number: H02K15/067 ,  H02K3/28 ,  H02K15/0478

Abstract: A method for inserting a winding (56) consisting of a plurality of phases (32, 35, 38) by drawing said winding into a round stator iron (47) having grooves (50) and teeth (53), wherein the phases (32, 35, 38) are previously formed into a star shape and the phases (32, 35, 38) are formed into a star shape in such a manner that winding sides are part of the star shape, and in a following step, an accommodating crown (20) is provided, in which a number of slots (29) for accommodating the winding sides have been provided, said method being characterized in that the individual n phases (32, 35, 38) are each designed in partial phases (70, 73, 90, 93, 100, 103), a partial phase (70, 73, 90, 93, 100, 103) of a phase (32, 35, 38) being arranged in a first set of the z grooves (50), n teeth being arranged between two proximately spaced grooves (50) in which winding sides of a partial phase (70, 73, 90, 93, 100, 103) are arranged, and the further partial phase (70, 73, 90, 93, 100, 103) being arranged in a second set of the z grooves, n teeth likewise being arranged between two proximately spaced grooves in which winding sides of the further partial phase (70, 73, 90, 93, 100, 103) are arranged and a spacing being provided between the two sets in such a manner that a tooth (53) is arranged between the sets.

Abstract translation: 一种用于通过在圆形定子（47）具有槽（50）和齿（53）图中，多根线股（32，35，38）的引入绕组（56）的方法，其中所述链（32，35，38）先前在 星形状形成并且以星形形状绕组边星形形状的一部分上形成股线（32，35，38），并在接下来的步骤中，接收冠（20）被提供，在其中，用于接收具有多个槽（29） 设置在绕组侧，其特征在于，所述各个N条股线（32，35，38）的每个部分股线（70，73，90，93，100，103）被执行，其中，一个子分支（70，73，90，93 ，100在第一组这样的槽的（一个链（32，35，38）50），103）被布置，其中，所述两个最接近的间隔开的槽（50）之间，其中所述链的一部分的线圈边（70，73，90，93， 布置有n个齿，并且所述另外的子股（70,73,90,93,100,103）在e INEM第二组这样的槽的布置，其中，所述两个最接近的间隔开的槽之间被布置在其中进一步链的卷绕侧（70，73，90，93，100，103）作为n个齿被布置，因此所提供的两个集合之间的距离 是一个牙齿（50）放置在组之间。

公开(公告)号：WO2014096091A2

公开(公告)日：2014-06-26

申请号：PCT/EP2013077222

申请日：2013-12-18

Applicant: BOSCH GMBH ROBERT

Inventor： WOLF GERT ,  WEBER GERLINDE ,  SHENDI ALEXANDER

CPC classification number: H02K9/06 ,  H02K1/243 ,  H02K1/2706 ,  H02K3/12 ,  H02K3/50 ,  H02K21/044 ,  H02K2213/03

Abstract: The invention relates to an electric machine (10) comprising a stator (16) that has a stator core (17). Said core has a substantially cylindrical opening (60) having a central axis (63), an internal diameter (D17i) and an external diameter (D17a) and the opening (60) accommodates a rotor (20). The stator core (17) has an axial length (L17a) and said core (17) holds a stator winding (18) together with the rotor (20) which has a rotational axis (66). The rotor (20) has an axial end face (69), on which a fan (30) with fan blades (72) is located and is non-rotatably connected to the rotor (20). The rotor (20) has an electromagnetically excitable path (75) having a pole shank (78), a respective pole plate (22, 23) adjoining each axially rotational end (80, 82) of said shank. Claw poles (24) having a north polarity extend from one pole plate (22) and claw poles (25) having a south polarity extend from the other pole plate (23), said claw poles (24, 25) alternating between north and south polarities around the periphery of the rotor (20). The electromagnetic path (75) between two opposite-facing sides (69, 90) of the pole plates (22, 23) has an axially rotational length (L75), the ratio of the axial length (L17a) of the stator core (17) to the axially rotational length (L75) of the electromagnetic path (75) of the rotor (20) being between 0.68 and 1.0. The pole shank (78) has a diameter (D78) and an axially rotational length (L78), and a ratio of the axially rotational length (L78) of the pole shank (78) to the diameter (D78) of the pole shank (78) is between 0.21 and 0.36. The ratio of the internal diameter (D17i) of the stator core (17) to the external diameter (D17a) of the stator core (17) is greater than 0.788 and less than 0.854.

Abstract translation: 电机（10），具有定子（16），具有定子（17）具有大致圆筒形孔（60）具有中心轴线（63）和内径（D17i）和外径（D17A） 和所述开口（60）外壳上的转子（20），其中定子（17）的轴向长度（L17A）和所述定子（17）的定子绕组（18）成立时，以具有旋转轴的转子（20） （66），所述转子（20）具有其上的风扇（30）与风扇叶片（72）被布置的轴向端面（69），其被连接在旋转与转子（20），其中转子（20 ）包括一个电磁激发的路径（具有磁极铁芯（78）75），（由drehaxialen到两个邻接端部80，82）分别具有一个沉降片（22，23）连接，其特征在于，（从一个毛圈沉降片（22）爪状磁极 24）延伸具有具有SUDP北极性和（23从另一桩沉降片发出）的爪状磁极（25） 已经olarität，其中所述转子的外周（20）的桩沉降片的两个相对侧面之间的爪极（24和25）交替的北极极性与南极，电磁路径（75）（69，90）（22,23） drehaxiale的长度（L75），其中所述定子（17）和所述drehaxialen长度转子的电磁路径（75）的（L75）（20）的轴向长度（L17A）的比例为0.68〜1.0 其中，所述磁极铁心（78）具有0.21之间的磁极铁芯（78）的直径（D78）和一个drehaxiale长度（L78）和磁极铁芯（78）的drehaxialen长度（L78）的比例和所述直径（D78） 和为0.36，并且所述定子（17）的定子（17）和外径（D17A）的内径（D17i）的比值大于0.788且小于0.854是。

公开(公告)号：WO2012072757A3

公开(公告)日：2013-11-14

申请号：PCT/EP2011071543

申请日：2011-12-01

Applicant: BOSCH GMBH ROBERT ,  WOLF GERT ,  HERBOLD KLAUS ,  WEBER GERLINDE ,  RAU EBERHARD ,  MUELLER ALEXANDER ,  KREUZER HELMUT ,  REUTLINGER KURT ,  SCHWARZKOPF CHRISTOPH

Inventor： WOLF GERT ,  HERBOLD KLAUS ,  WEBER GERLINDE ,  RAU EBERHARD ,  MUELLER ALEXANDER ,  KREUZER HELMUT ,  REUTLINGER KURT ,  SCHWARZKOPF CHRISTOPH

IPC: H02K3/28 ,  H02K15/06

CPC classification number: H02K15/085 ,  H02K1/243 ,  H02K3/12 ,  H02K3/28 ,  H02K15/04 ,  H02K15/0435 ,  H02K15/0442 ,  H02K15/0478 ,  H02K15/066 ,  H02K19/22 ,  H02K2213/03 ,  Y10T29/49009

Abstract: Method for producing a stator winding (18) of an electric machine (10), in particular an AC generator, wherein the stator winding (18) has at least n phase windings (120, 121, 122, 123, 124), and one phase winding (120, 121, 122, 123, 124) has a plurality of directly successive wound coils (82) with coil sides (88) and coil side connectors (91), wherein the coils (82) are divided into first coils (82.1) and second coils (82.2), with a forming tool (100), in which slots (105, 106; 105', 106') are provided which are suitable for accommodating the coils (82), wherein a first coil (82.1) is arranged in a slot (105; 105'), and a second coil (82.2) is arranged in another slot (105; 105'), characterized in that n-1 slots (105, 106; 105', 106') are arranged between the first coil (82.1) and the second coil (82.2).

Abstract translation: 一种用于制造电机（10），特别是定子绕组（18）的交流发电机，方法，其中所述定子绕组（18）具有至少n相绕组（120，121，122，123，124）和一个相绕组（120，121，122， 123，124）（与线圈边88）和线圈侧的连接器（91）具有多个直接连续的缠绕线圈（82），其中，所述线圈（82）（在第一线圈分割）和第二线圈（82.2）82.1（与成型工具 100），其中槽（105，106; 105 '106' ）被提供，其适于接收所述线圈（82），其中，在槽（105的第一线圈（82.1）; 105'）和第二线圈 '布置，其特征在于，所述第一线圈（82.1）和第二线圈（82.2）之间的n-1个槽（105，106; 105，106'）;在另一个槽（105 105）（82.2）“设置 是。

公开(公告)号：WO2013087437A2

公开(公告)日：2013-06-20

申请号：PCT/EP2012074224

申请日：2012-12-03

Applicant: BOSCH GMBH ROBERT ,  WOLF GERT ,  FRIDRICH JUERGEN ,  HERBOLD KLAUS ,  REUTLINGER KURT ,  ALBUNNI MOHAMMAD NASSAR

Inventor： WOLF GERT ,  FRIDRICH JUERGEN ,  HERBOLD KLAUS ,  REUTLINGER KURT ,  ALBUNNI MOHAMMAD NASSAR

CPC classification number: H02K3/02 ,  H02K3/04

Abstract: The invention relates to an installation kit for electric machines (1), comprising a multiplicity of identical rotor winding carriers (12), on which in each case one rotor winding (13) is provided, and comprising a multiplicity of identical stator winding carriers (19), on which in each case a stator winding (21) is provided, wherein in each case one rotor (3) comprising one of the rotor winding carriers (12) and one of the rotor windings (13) and one stator (3) comprising one of the stator winding carriers (19) and one of the stator windings (21) are arranged in a common machine housing (4) for forming one of the electric machines (1). Provision is made here for the rotor winding (13) to comprise at least one first winding conductor (13'), which is provided with a first number of turns and consists of a first winding material, and the stator winding (21) to comprise at least one second winding conductor (22, 23, 24, 25, 26), which is provided with a second number of turns and consists of a second winding material, wherein the winding materials of the first and second winding conductors (13', 22, 23, 24, 25, 26) are selected from a number of different materials and/or the thickness of the winding conductors (13', 22, 23, 24, 25, 26) and/or the number of turns of the winding conductors (13', 22, 23, 24, 25, 26) are selected such that at least two of the electric machines (1) have different rated powers than one another. Furthermore, the invention relates to an electric machine (1) and to a method for producing electric machines (1).

Abstract translation: 本发明涉及一种用于电机由多个相似的转子绕组的载体（12）中的安装套件（1），在其中的每一个设置的转子绕组（13），并从多个相同Statorwicklungsträgern（19）的，对其中的每一个定子绕组 （21）设置，在每种情况下一个转子（3）由转子绕组支撑中的一个（12）和所述转子绕组中的一个（13）和一个定子（3）由Statorwicklungsträger中的一个（19）和所述定子绕组中的一个（的 21）（在一个共同的机器壳体4）以形成所述电机（1）被布置之一。 它提供了至少一个存在于所述第一线圈导体的匝的第一数量的第一卷绕材料的转子绕组（13）（13“）和至少一个存在于23第二绕组导体的匝（22，第二数量的所述定子绕组（21） ，24，25，26）包括一个第二绕组的材料制成，所述绕组的第一和第二绕组导体（13材料” 22 23 24，，，，25，26）由几种不同的材料和/或线圈导体的厚度（13' ，22，23，24，25，26）和/或线圈导体的匝（）的数量13”，22，23，24，25，26被选择为使得至少两个电机（1）的相互不同的标称性能 有。 本发明还涉及一种电机（1）和用于电气设备（1）的制造方法。

公开(公告)号：WO2011147729A3

公开(公告)日：2012-11-08

申请号：PCT/EP2011058099

申请日：2011-05-19

Applicant: BOSCH GMBH ROBERT ,  WOLF GERT ,  BECK MARKUS

Inventor： WOLF GERT ,  BECK MARKUS

IPC: B60W10/08 ,  B60K6/485 ,  B60R16/03 ,  H02J7/14

CPC classification number: H02J7/1423 ,  B60K6/485 ,  B60R16/03 ,  B60W10/06 ,  B60W10/08 ,  B60W10/184 ,  B60W20/14 ,  B60W30/02 ,  B60W30/18127 ,  B60W2510/081 ,  B60W2510/087 ,  B60W2710/0644 ,  B60W2710/065 ,  B60W2710/083 ,  B60W2710/182 ,  Y02T10/6226 ,  Y02T10/6286

Abstract: The invention relates to a method for operating a system (1) for a motor vehicle, wherein the system (1) comprises a controller (8), a high-voltage electrical system (4), a low-voltage electrical system (5), a DC/DC transformer (3) connecting the high-voltage electrical system (4) to the low-voltage electrical system (5), and an electric machine (2), in particular a starter generator or motor generator. In order to further develop the system (1) more efficiently and at a higher level of applicable functionality, an operating mode (20-31) of the system (1) is varied as a function of the operating requirements, in particular an operating state of the motor vehicle.

Abstract translation: （1）表示，它是一种用于机动车辆中描述操作的系统的方法，系统（1）的控制器（8），一个高电压车载网络（4），一个低电压网络（5），一个DC / DC转换器（3） 高电压车载网络（4）和低电压网络（5），和电机（2），尤其是起动发电机或马达，包括。 为了开发该系统（1），并且可以以更高的功能更有效地使用，提供了（1），这取决于操作要求系统的操作（20-31）的模式，特别是机动车辆的运行状态而变化。

公开(公告)号：WO2011080180A3

公开(公告)日：2012-07-19

申请号：PCT/EP2010070529

申请日：2010-12-22

Applicant: BOSCH GMBH ROBERT ,  WOLF GERT ,  HERZ MICHAEL ,  SUELZLE HELMUT ,  MICKO ANDRE

Inventor： WOLF GERT ,  HERZ MICHAEL ,  SUELZLE HELMUT ,  MICKO ANDRE

IPC: H02P9/10 ,  H02P9/30 ,  H02P9/48 ,  H02P25/18 ,  H02P25/22

CPC classification number: H02P9/107 ,  H02P9/48 ,  H02P29/032

Abstract: The invention relates to a method for limiting the current output of an electric machine which operates as a generator and which comprises an excitation winding, by means of a control device. The excitation current flowing through the excitation winding is influenced and optionally reduced by the control device such that the maximum current output does not exceed an output current upper limit. When controlling the excitation current, a maximum reliable excitation current is taken into account. Different machine specifications or control specifications such as predefined generator voltage, rotational speed of the generator and predetermined output current upper limit are also taken into account. The invention also relates to a control device which puts into practice the claimed method for adapting the machine configuration in generators comprising excitation windings which are controlled by a control device. The current output upper limit is registered as either a fixed value or as a generator-specific value, for example on the band end of the control or generator fabrication.

Abstract translation: 本发明涉及一种方法，用于限制其通过操作为电机励磁绕组，通过控制装置的发电机所产生的放电电流。 流过励磁绕组的励磁电流的电流，从而通过调节装置的影响和减少任选，该最大输出电流不超过放电电力限制。 当控制励磁电流，最大允许励磁电流是考虑到。 各种机器的规格或控制器规格，例如，预定的发电机电压，发电机速度和输出预定的电流上限要考虑的。 此外，本发明涉及一种实现用于在由控制装置驱动，励磁线圈发电机适应机械设计的本发明方法的控制装置。 输出电流极限要么存储为固定值或编程为特定值发生器，例如，在调节器或发生器生产带末端。

公开(公告)号：WO2011080285A3

公开(公告)日：2012-06-14

申请号：PCT/EP2010070825

申请日：2010-12-29

Applicant: BOSCH GMBH ROBERT ,  WOLF GERT ,  WEBER GERLINDE ,  RETANA ROBERTO

Inventor： WOLF GERT ,  WEBER GERLINDE ,  RETANA ROBERTO

IPC: H02K3/18 ,  H02K3/52

CPC classification number: H02K3/04 ,  H02K3/18 ,  H02K15/04 ,  H02K2201/12 ,  Y10T29/49009

Abstract: The invention relates to a stator winding for a transversal flow machine, the stator winding (98) being embodied as a cord (244) and said cord (244) having a plurality of individual wires (245). Said stator winding (98) is embodied as a coil with several windings (245), characterised in that one or more windings (245) are layered in the axial direction or radial direction.

Abstract translation: 包括定子绕组为横向磁通机，其中，作为绞合线的定子绕组（98）（244）被设计和链（244）的多个单独的导线（245），其中所述定子绕组（98）具有多于一匝的线圈（245） 被执行，其特征在于，多于一圈（245）被夹在轴向或径向方向上。

公开(公告)号：WO2008055752A3

公开(公告)日：2008-09-18

申请号：PCT/EP2007060767

申请日：2007-10-10

Applicant: BOSCH GMBH ROBERT ,  WOLF GERT ,  PFITZKE NORBERT

Inventor： WOLF GERT ,  PFITZKE NORBERT

IPC: H02K3/28 ,  H02K1/16

CPC classification number: H02K3/28 ,  H02K1/165 ,  H02K3/12 ,  H02K3/38 ,  H02K19/36

Abstract: The invention relates to an electric machine, particularly an electrically excited claw pole generator (10) for a motor vehicle. Said electric machine comprises a stator winding (18), the phase terminals (14.1-14.5) of which are connected to a rectifier arrangement (19), preferably in the form of a pentagram. Said stator winding (18) has five phases. Conductors that are arranged at least once in adjacent grooves are interconnected as phase terminals (14.1-14.5). Preferably, all conductors that are to be interconnected as phase terminals (14.1-14.5) are arranged in adjacent grooves (15).

Abstract translation: 它提出了一种用于具有定子绕组（18）的机动车辆中，相端子（14.1-14.5）优选在五角星（五角星）的方式被连接到整流器装置（19），电动机，尤其是电激发爪极（10）。 定子绕组（18）形成五相，其中，在相邻的槽导体被连接为相端子（14.1-14.5），其布置在至少一次。 优选地，所有这些都是作为相端子（14.1-14.5）在布置相邻的槽（15）进行互连的导体。