公开(公告)号：WO2013131739A3

公开(公告)日：2013-11-21

申请号：PCT/EP2013053232

申请日：2013-02-19

Applicant: BAYERISCHE MOTOREN WERKE AG

Inventor： FINDEISEN DANIEL ,  GORKA MATTHIAS ,  HECKER DOMINIK

IPC: B60L11/18 ,  B60L15/00

CPC classification number: H02P27/00 ,  B60L11/1803 ,  B60L11/1868 ,  B60L15/007 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2220/54 ,  B60L2220/56 ,  B60L2220/58 ,  H02P25/22 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7066 ,  Y02T10/7225 ,  Y02T10/7233

Abstract: The invention relates to a vehicle having a multi-phase electrical machine, comprising a first partial on-board network (BN1') having a first nominal DC voltage and a second partial on-board network (BN2') having a second nominal DC voltage. According to the invention, the electrical machine has a rotor (7), a first stator system (5) and a second stator system (15), the first partial on-board network (BN1') comprising a first inverter (13) having a first intermediate circuit capacitor (11), wherein the first stator system (5) is associated with the first inverter (13), and the second partial on-board network (BN2') comprising a second inverter (14) having a second intermediate circuit capacitor (12), wherein the second stator system (15) is associated with the second inverter (14). The first stator system (5) is designed in a star circuit while the second stator system (15) is configured in a star connection or in a delta connection, and a transfer circuit (17a) connects the star point of the first stator system to the higher potential of the second partial on-board network (BN2').

Abstract translation: 具有第一部分车载网络（BN1“）具有第一标称DC电压电平，和与第二部分车载网络（BetaNu2”具有第二标称直流电压电平，其中，所述电机包括转子（7）），第一多相电机车辆 定子（5）和第2定子（15），第一部分，板网（BN1“）包括具有第一中间电路电容器的第一逆变器（13）（11），所述第一定子（5）与所述第一逆变器（13）相关联， 第二部分车载网络（BetaNu2“）包括具有第二中间电路电容器（12），所述第二定子（15）的第二逆变器（14）与所述第二逆变器（14）相关联，（5）以星形连接的构造与第一定子，所述 第二定子（15）在所述第一定子系统的中性点的具有较高电位的星形连接或三角形连接，以及一个传输电路（17A）被构造 连接第二子板网络（BetaNu2“）。

公开(公告)号：WO2014040971A3

公开(公告)日：2015-01-22

申请号：PCT/EP2013068677

申请日：2013-09-10

Applicant: BAYERISCHE MOTOREN WERKE AG

Inventor： GORKA MATTHIAS

IPC: H02M7/5387 ,  H02M7/539

CPC classification number: H02M7/537 ,  H02M7/53871 ,  H02M7/539 ,  H02M2001/0012 ,  H02P27/06

Abstract: A power electronic unit which comprises a controller (60) and at least one half-bridge (100) with a first switching element (2) and with a second switching element (3) and has a phase current output (1) between the two switching elements, in which the first switching element and the second switching element can be switched in push-pull mode for a switching time at a clock frequency, and in which the controller sets the switching time and/or the clock frequency as a manipulated variable in order to provide a predefined amplitude, frequency and phase angle of the phase current at the phase current output (6) in a switching cycle, with the result that the amplitude, the frequency and the phase angle at the phase current output can be predicted for the switching cycle, the sign of the phase current is used as an observation variable and the determined switching time for the switching cycle depends on the direction of the predicted phase current.

Abstract translation: 具有电力电子单元，包括：具有第一开关元件的调节器（60）和至少一个半桥（100）（2）和与第二开关元件（3）和所述两个开关元件之间的相电流输出（1），其中，所述第一开关元件和所述 在推挽第二开关元件可以被切换到切换时间与时钟频率，并且其中在所述切换时间的控制器和/或时钟频率被调整为一个操纵变量，以提供给相电流输出（6）具有在一个开关周期中的相电流的预定的幅度，频率和相位的位置， 从而在一个相输出的电流的振幅，频率和相位的位置是在开关周期prädizierbar，相电流的符号被用作观察量，以及用于预测的相位电流的方向的切换定时决定的开关时间是相关的。

公开(公告)号：WO2012152780A3

公开(公告)日：2013-01-10

申请号：PCT/EP2012058420

申请日：2012-05-08

Applicant: BAYERISCHE MOTOREN WERKE AG ,  GORKA MATTHIAS

Inventor： GORKA MATTHIAS

IPC: B60L11/18

CPC classification number: B60L11/1868 ,  B60L11/005 ,  B60L11/1803 ,  B60L2210/10 ,  Y02T10/7011 ,  Y02T10/7016 ,  Y02T10/7022 ,  Y02T10/7066 ,  Y02T10/7216

Abstract: A power electronics apparatus is disclosed, comprising an inverter (6), to which an electric machine (5) can be connected, and at least one half-bridge (7, 8, 9), to which at least two electrical energy stores (1, 2) can be connected, and is configured in such a way that at least one of the at least two electrical energy stores (1, 2) at least temporarily supplies the electric machine, and at least one of the electrical energy stores (1, 2) charges at least temporarily at least one further energy store (1, 2) of the at least two electrical energy stores (1, 2) via the electric machine and at least one of the half-bridges (7, 8, 9). For this purpose, a control method for the power electronics apparatus on the basis of the principle of space vector modulation is proposed. In addition, a motor vehicle is proposed which comprises the power electronics apparatus.

Abstract translation: 它是指定的功率电子装置中，逆变器（6）中，向其中（5）可以连接一个电机和至少一个半桥（7，8，9），其中至少两个电能量存储装置（1,2）连接 是，并且被配置为使得所述至少两个电能储存装置中的至少一个（1，2）至少暂时供给电动机，并且所述电能存储装置的至少一个（1，2）在至少两个，至少一个另外的能量存储装置（1,2） 它将加载至少两个电能存储（1，2）通过电机和半桥中的至少一种（7,8，9）。 对于这一点，用于功率电子装置的控制方法 - 空间矢量调制的原理引入。 另外，机动车辆被呈现，其包括电力电子设备。

公开(公告)号：WO2014140068A3

公开(公告)日：2015-07-02

申请号：PCT/EP2014054778

申请日：2014-03-12

Applicant: BAYERISCHE MOTOREN WERKE AG

Inventor： FINDEISEN DANIEL ,  GORKA MATTHIAS ,  REUSS JOERG ,  STEINBERGER MICHAEL

IPC: H02P25/22 ,  H02J3/06 ,  H02M3/00 ,  H02P9/00

CPC classification number: H02P6/002 ,  B60L1/00 ,  B60L11/1868 ,  B60L2220/54 ,  H02J3/06 ,  H02M3/20 ,  H02P9/00 ,  H02P25/22 ,  Y02T10/641 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7066

Abstract: A method for operating an on-board power system (BN) is presented. The on-board power system (BN) has for this purpose a three-phase motor (DM) having a first and at least a second at least three-phase winding (W1, W2), a first and a second electric component energy on-board power system (TEB1, TEB2), as well as a first and a second actuator element (SG1, SG2) which are each electrically connected to one of the windings (W1, W2) and one of the electric component energy on-board power systems (TEB1, TEB2). In order to transfer energy between the first and second electric component energy on-board power systems (TEB1, TEB2) the first actuator element (SG1) is actuated in such a way that a voltage is generated in the first winding (W1) by means of the first actuator (SG1), by means of which voltage a voltage is induced in the second winding (W2) as a result of which energy is transferred between the first and at least the second component energy on-board power system (TEB1, TEB2), wherein the generated voltage in the first winding (W1) is an alternating voltage whose voltage vectors are oriented in such a way that they contribute to the fact that essentially no torque is generated in the rotor by the voltage generated in the first winding (W1) for transferring energy.

Abstract translation: 它示出了操作的车载网络（BN）的方法。 用于该目的的板网络（BN）包括具有第一和至少三个相绕组（W1，W2），第一和第二电部分电源板网络（TEB1，TEB2）的至少一个第二，和第一和第二致动器的三相电动机（DM）（SG1 ，SG2），在每种情况下（与绕组W1，W2）中的一个和电能子板网络（TEB1，TEB2）中的一个电连接。 对于第一和第二部分的电能之间的能量转移车载网络（TEB1，TEB2）第一致动器（SG1）是通过在电压来驱动，使得在所述第一绕组（W1）的电压是由第一致动器（SG1）的装置产生 所述第二绕组（W2）被诱导，由此，第一和至少第二局部电源板网络（TEB1，TEB2）之间的能量转移，其中，在所述第一绕组（W1）中产生的电压，交流电压，其电压矢量对准，使得它们 向产生的电压基本上没有扭矩由在所述第一绕组（W1）的能量传递转子产生的。

公开(公告)号：WO2014111208A3

公开(公告)日：2014-12-04

申请号：PCT/EP2013076363

申请日：2013-12-12

Applicant: BAYERISCHE MOTOREN WERKE AG

Inventor： FINDEISEN DANIEL ,  GORKA MATTHIAS ,  REUSS JOERG ,  STEINBERGER MICHAEL

IPC: B60L15/02 ,  B60L11/18 ,  B60R13/00 ,  B60R16/03

CPC classification number: B60L11/1877 ,  B60L11/1803 ,  B60L11/1868 ,  B60L15/02 ,  B60L15/025 ,  B60L2220/10 ,  B60L2220/50 ,  H02P6/085 ,  H02P21/10 ,  Y02T10/641 ,  Y02T10/643 ,  Y02T10/7005 ,  Y02T10/7066

Abstract: The invention relates to a vehicle having an n-phase electric machine, a first onboard power subsystem (BN1) and a second onboard power subsystem (BN2), wherein the electric machine comprises a rotor and a stator system (1), the first onboard power subsystem comprises an inverter (2), the stator system is assigned to the inverter, and the electric machine can be operated according to the principle of field-oriented control using an inverter regulator in such a manner that the stator system is configured in a star connection, the star point is connected to the second onboard power subsystem or can be connected to the second onboard power subsystem via a star point switch (5), the inverter regulator comprises a current regulator and a star point regulator, the current regulator regulates phase currents of the stator system, and the star point regulator regulates a star point current.

Abstract translation: 具有车辆N相电机，具有第一部分车载网络（BN1）和与第二部分车载网络（BN2），其中，所述电机包括转子和定子（1），第一部分车载电源包括一个逆变器（2） 定子逆变器被分配，和电机根据磁场定向控制的原理，使得定子以星形连接构造，星点与第二部分车载电气系统或者具有与星点开关的第二部分车载网络（连接在逆变器控制器是可操作的 连接5），所述逆变器控制器包括电流调节器和一个星点控制器，定子的电流控制器控制相电流，和中性点控制器控制一个星点电流。

公开(公告)号：WO2013131738A3

公开(公告)日：2013-11-21

申请号：PCT/EP2013053231

申请日：2013-02-19

Applicant: BAYERISCHE MOTOREN WERKE AG

Inventor： FINDEISEN DANIEL ,  GORKA MATTHIAS ,  HECKER DOMINIK

IPC: B60L11/18 ,  B60L15/00

CPC classification number: H02P25/22 ,  B60L11/1803 ,  B60L11/1868 ,  B60L15/007 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2220/54 ,  B60L2220/56 ,  B60L2220/58 ,  H02M3/156 ,  H02P25/024 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7066 ,  Y02T10/7225 ,  Y02T10/7233

Abstract: The invention relates to a vehicle having a multi-phase electrical machine, comprising a first partial on-board network (BN1') having a first nominal DC voltage and a second partial on-board network (BN2') having a second nominal DC voltage. According to the invention, the electrical machine has a rotor (7), a first stator system (5) and a second stator system (6), the first partial on-board network (BN1') comprising a first inverter (13) having a first intermediate circuit capacitor (11), wherein the first stator system (5) is associated with the first inverter (13), and the second partial on-board network (BN2') comprising a second inverter (14) having a second intermediate circuit capacitor (12), wherein the second stator system (6) is associated with the second inverter (14). The first stator system (5) is designed in a star connection and the second stator system (6) is designed in a star connection, and a transfer circuit (9a) connects the star point of the first stator system (5) to the star point of the second stator system (6).

Abstract translation: 具有第一部分车载网络（BN1“）具有第一标称DC电压电平，和与第二部分车载网络（BetaNu2”具有第二标称直流电压电平，其中，所述电机包括转子（7）），第一多相电机车辆 定子（5）和第2定子（6），所述第一部分车载网络（BN1“）包括具有第一中间电路电容器的第一逆变器（13）（11），所述第一定子（5）与所述第一逆变器（13）相关联， 第二部分车载网络（BetaNu2“）包括具有第二中间电路电容器（12），与所述第二逆变器（14），第一定子相关联的第二定子（6）的第二逆变器（14）（5）在星形连接构造，所述 第二定子（6）被构造成星形连接，和一个传输电路（9A）连接第一定子系统（5）与所述第二定子系统（6）的星点的中性点。

公开(公告)号：WO2013064486A3

公开(公告)日：2013-10-24

申请号：PCT/EP2012071458

申请日：2012-10-30

Applicant: BAYERISCHE MOTOREN WERKE AG ,  GORKA MATTHIAS ,  HECKER DOMINIK

Inventor： GORKA MATTHIAS ,  HECKER DOMINIK

IPC: B60L11/18 ,  B60L15/00 ,  H02P25/18 ,  H02P25/22 ,  H02P27/06

CPC classification number: H02P25/22 ,  B60L11/1803 ,  B60L11/1814 ,  B60L11/1855 ,  B60L11/1868 ,  B60L15/007 ,  B60L15/025 ,  B60L2210/40 ,  B60L2220/54 ,  B60L2220/58 ,  H02P25/18 ,  Y02T10/641 ,  Y02T10/643 ,  Y02T10/7011 ,  Y02T10/7016 ,  Y02T10/7066 ,  Y02T10/7072 ,  Y02T10/7241 ,  Y02T90/127 ,  Y02T90/14

Abstract: The invention relates to an electrical system which comprises a first 2-pole direct current source and/or sink (1), a second 2-pole direct current source (2) and/or sink, a first 3-phase direct current-alternating current converter (4), a second 3-phase direct current-alternating current converter and an electrical machine (3), which is designed to be 6-phase and which has a first 3-phase stator system and which has a second 3-phase stator system, which are electrically separate from each other.

Abstract translation: 一种电气系统，其包括第一二极直流电源和/或接收器（1），第二二极直流电源（2）和/或接收器，第一3相DC-AC转换器（4），第二 包括3相DC-AC转换器和电机（3），其进行6相和第一3相定子和具有第二3相定子，它们彼此电分离。