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1. 发明授权

US11121581B2 Voltage and current compensation in an inductive power transfer unit 有权
公开(公告)号：US11121581B2
公开(公告)日：2021-09-14
申请号：US15768321
申请日：2016-10-17
申请人： Bombardier Primove GmbH
发明人： Robert Czainski , Stephan Bolz
IPC分类号： H02J50/10 , H01F38/14 , H01Q7/06 , H02J50/90 , H04B5/00 , H01Q1/24 , H02J50/40 , H02J50/12 , H01F27/28 , H02J7/02
摘要： An inductive power transfer unit includes a winding unit for inductive power transfer during a power transfer operation, a flux guide, and an antenna. The antenna is arranged with the flux guide for generating or receiving an antenna signal during an auxiliary operation, wherein a compensation winding is arranged, such that the compensation winding compensates for an induced voltage and/or induced current in the antenna guide during the power transfer operation.

2. 发明授权

US11070083B2 Inductive power transfer unit, a system for inductive power transfer and a method of communicating 有权
公开(公告)号：US11070083B2
公开(公告)日：2021-07-20
申请号：US15768296
申请日：2016-10-17
申请人： Bombardier Primove GmbH
发明人： Alexander Klingspor , Simon Wechsler , Uwe Reinersmann , Robert Czainski
IPC分类号： H02J50/10 , H01F38/14 , H01Q7/06 , H02J50/90 , H04B5/00 , H01Q1/24 , H02J50/40 , H02J50/12 , H01F27/28 , H02J7/02
摘要： The invention relates to an inductive power transfer unit, wherein the inductive power transfer unit includes at least one winding structure and at least one flux guiding means, wherein the inductive power transfer unit further includes at least one antenna element, wherein at least one portion of the at least one flux guiding means is a part of the antenna element. The invention further relates to a system for inductive power transfer and a method of communicating.

3. 发明申请

US20210166868A1 PRIMARY-SIDED AND A SECONDARY-SIDED ARRANGEMENT OF WINDING STRUCTURES, A SYSTEM FOR INDUCTIVE POWER TRANSFER AND A METHOD FOR INDUCTIVELY SUPPLYING POWER TO A VEHICLE 有权
公开(公告)号：US20210166868A1
公开(公告)日：2021-06-03
申请号：US17173219
申请日：2021-02-11
申请人： Bombardier Primove GmbH
发明人： Christian Wirth , Robert Czainski , Rudolf Lindt
IPC分类号： H01F38/14 , H01F3/10 , B60L53/126 , B60L53/30 , H02J50/10 , H01F27/28
摘要： A primary-sided arrangement including at least three phase lines and at least one winding structure per phase line, wherein each winding structure includes a subwinding structure, the winding structures extend along a longitudinal axis of the primary-sided arrangement, a first pitch between corresponding subwinding structures of a first and a second winding structure is chosen from an interval of a length of the subwinding structure and the first pitch is a distance between geometric centres of the corresponding subwinding structures of the first and the second winding structure along the longitudinal axis, and a second pitch between corresponding subwinding structures of the first winding structure and a third winding structure is smaller than the first pitch and the second pitch is a distance between geometric centres of the corresponding subwinding structures of the first and the third winding structure along the longitudinal axis.

4. 发明申请

US20180309323A1 Inductive Power Transfer Unit, a System for Inductive Power Transfer and a Method of Communicating 审中-公开
公开(公告)号：US20180309323A1
公开(公告)日：2018-10-25
申请号：US15768296
申请日：2016-10-17
申请人： Bombardier Primove GmbH
发明人： Alexander Klingspor , Simon Wechsler , Uwe Reinersmann , Robert Czainski
IPC分类号： H02J50/10 , H01F38/14 , H01Q7/06 , H02J50/90 , H04B5/00
CPC分类号： H02J50/10 , H01F38/14 , H01F2038/143 , H01Q1/248 , H01Q7/06 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/90 , H04B5/0037 , H04B5/0075
摘要： The invention relates to an inductive power transfer unit, wherein the inductive power transfer unit includes at least one winding structure and at least one flux guiding means, wherein the inductive power transfer unit further includes at least one antenna element, wherein at least one portion of the at least one flux guiding means is a part of the antenna element. The invention further relates to a system for inductive power transfer and a method of communicating.

5. 发明申请

US20160325631A1 Inductive Power Transfer for Transferring Electric Energy to a Vehicle 审中-公开
标题翻译：用于将电能转移到车辆的感应电力传输
公开(公告)号：US20160325631A1
公开(公告)日：2016-11-10
申请号：US15101596
申请日：2014-12-05
申请人： Bombardier Primove GmbH
发明人： Marnix Lannoije , Robert Czainski , Dominik Anders
IPC分类号： B60L11/18
CPC分类号： B60L11/182 , B60L53/12 , B60L53/124 , B60L53/305 , B60L53/38 , B60L53/60 , B60L53/65 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： An inductive power transfer system for transferring electric energy to a vehicle. The system includes a wayside electric conductor arrangement and a vehicle side receiving device. The wayside electric conductor arrangement is combined with an array of a plurality of sensor coils, placed side by side to form the array. The array extends in directions transverse to a field direction of the electromagnetic field, which field direction extends from the wayside electric conductor arrangement to the vehicle side receiving device during transfer of the energy to the vehicle. A detector arrangement is connected to the plurality of the sensor coils and adapted to detect an effect of any magnetic and/or electrically conducting body, that is possibly located in the field direction on at least one electrical property of at least one of the sensor coils. At least one marker body is combined with the vehicle side receiving device. A position determining device is connected to the detector arrangement and adapted to determine a position of the vehicle side receiving device. The invention also relates to a method of operating and of manufacturing an inductive power transfer system.
摘要翻译：一种用于将电能传递到车辆的感应动力传递系统。该系统包括路旁电导体布置和车辆侧接收装置。路边电导体布置与多个传感器线圈的阵列组合，并排设置以形成阵列。该阵列在横向于电磁场的场方向的方向上延伸，在将能量传递到车辆期间，该方向从路旁电导体装置延伸到车辆侧接收装置。检测器装置连接到多个传感器线圈，并且适于检测任何磁性和/或导电体的影响，其可能位于至少一个传感线圈的至少一个电气特性的场方向上。至少一个标记体与车辆侧接收装置组合。位置确定装置连接到检测器装置并适于确定车辆侧接收装置的位置。本发明还涉及一种操作和制造感应电力传输系统的方法。

6. 发明授权

US11348724B2 Primary-sided and a secondary-sided arrangement of winding structures, a system for inductive power transfer and a method for inductively supplying power to a vehicle 有权
公开(公告)号：US11348724B2
公开(公告)日：2022-05-31
申请号：US16930783
申请日：2020-07-16
申请人： Bombardier Primove GmbH
发明人： Christian Wirth , Robert Czainski , Rudolf Lindt
IPC分类号： H01F38/14 , H01F3/10 , B60L53/126 , B60L53/30 , H02J50/10 , H01F27/28 , H01F41/04
摘要： A primary-sided arrangement of primary winding structures of a system, wherein the primary-sided arrangement includes at least three phase lines and at least one winding structure per phase line, wherein each winding structure includes at least one subwinding structure, wherein the winding structures extend along a longitudinal axis of the primary-sided arrangement, wherein a pitch between corresponding subwinding structures of a first winding structure and a second winding structure is chosen from an interval of a length of one subwinding structure, and wherein a pitch between corresponding subwinding structures of the first winding structure and the third winding structure is smaller than the pitch between corresponding first and second subwinding structures.

7. 发明授权

US10351006B2 Inductive power transfer for transferring electric energy to a vehicle 有权
公开(公告)号：US10351006B2
公开(公告)日：2019-07-16
申请号：US15101596
申请日：2014-12-05
申请人： Bombardier Primove GmbH
发明人： Marnix Lannoije , Robert Czainski , Dominik Anders
IPC分类号： B60L53/12 , B60L11/18 , B60L53/38 , B60L53/60 , B60L53/65 , B60L53/30
摘要： An inductive power transfer system for transferring electric energy to a vehicle. The system includes a wayside electric conductor arrangement and a vehicle side receiving device. The wayside electric conductor arrangement is combined with an array of a plurality of sensor coils, placed side by side to form the array. The array extends in directions transverse to a field direction of the electromagnetic field, which field direction extends from the wayside electric conductor arrangement to the vehicle side receiving device during transfer of the energy to the vehicle. A detector arrangement is connected to the plurality of the sensor coils and adapted to detect an effect of any magnetic and/or electrically conducting body, that is possibly located in the field direction on at least one electrical property of at least one of the sensor coils. At least one marker body is combined with the vehicle side receiving device. A position determining device is connected to the detector arrangement and adapted to determine a position of the vehicle side receiving device. The invention also relates to a method of operating and of manufacturing an inductive power transfer system.

8. 发明授权

US10199882B2 Object detection system and method for detecting foreign objects in an inductive power transfer system 有权
公开(公告)号：US10199882B2
公开(公告)日：2019-02-05
申请号：US15304197
申请日：2015-03-31
申请人： Bombardier Primove GmbH
发明人： Marnix Lannoije , Robert Czainski , Christian Wirth
IPC分类号： H01M10/46 , H02J50/60 , B60L11/18 , H02J7/02 , H02J50/10 , H02J50/90
摘要： The invention relates to an object detection system for an inductive power transfer system, in particular for transferring power to a vehicle on a surface of a route, wherein the inductive power transfer system includes a primary winding structure and a secondary winding structure, wherein a charging volume is assigned to the inductive power transfer system during inductive power transfer, wherein the object detection system includes at least one sensing device, wherein the sensing device has a detection volume, wherein the at least one sensing device is arranged such that the detection volume is fully arranged outside the charging volume or includes only an edge portion of the charging volume. Furthermore, the invention relates to a method for detecting a foreign object, an inductive power transfer system and a vehicle.

9. 发明申请

US20180204675A1 Primary-Sided and a Secondary-Sided Arrangement of Winding Structures, a System for Inductive Power Transfer and a Method for Inductively Supplying Power to a Vehicle 审中-公开
公开(公告)号：US20180204675A1
公开(公告)日：2018-07-19
申请号：US15739459
申请日：2016-06-23
申请人： Bombardier Primove GmbH
发明人： Christian Wirth , Robert Czainski , Rudolf Lindt
IPC分类号： H01F38/14 , B60L11/18 , H02J50/10
CPC分类号： H01F38/14 , B60L53/12 , B60L53/30 , H01F3/10 , H01F27/28 , H01F41/04 , H02J50/10 , Y02T10/7005 , Y02T10/7088 , Y02T90/12 , Y02T90/122 , Y02T90/14
摘要： A primary-sided arrangement of primary winding structures of a system, wherein the primary-sided arrangement includes at least three phase lines and at least one winding structure per phase line, wherein each winding structure includes at least one subwinding structure, wherein the winding structures extend along an axis of the primary-sided arrangement, wherein a pitch between corresponding subwinding structures of a first and second winding structures is chosen from an interval of a length of one subwinding structure, wherein a pitch between corresponding subwinding structures of the first winding structure and the third winding structure is smaller than the pitch between corresponding subwinding structures of the first and second winding structures.

10. 发明申请

US20160301250A1 Method of Operating a Three Phase Primary Winding Structure and a Primary Unit 审中-公开
标题翻译：操作三相主绕组结构和主单元的方法
公开(公告)号：US20160301250A1
公开(公告)日：2016-10-13
申请号：US15037569
申请日：2014-11-18
申请人： BOMBARDIER PRIMOVE GMBH
发明人： Konrad Woronowicz , Robert Czainski , Dominik Anders , Alireza Safaee
IPC分类号： H02J50/10 , H02J7/02 , B60L11/18 , H02M7/537
CPC分类号： H02J50/10 , B60L11/1809 , B60L11/1812 , B60L11/182 , B60L2200/26 , B60L2210/30 , B60M7/003 , H02J7/025 , H02M7/537 , Y02T10/7005 , Y02T10/7072 , Y02T10/7241 , Y02T90/122 , Y02T90/127 , Y02T90/14
摘要： The invention relates to a method of operating a three phase primary winding structure of a system for inductive power transfer, wherein the primary winding structure includes a first phase line, a second phase line and a third phase line, wherein in a standard operational mode a first phase input voltage, a second phase input voltage and a third phase input voltage are controlled such that a predetermined phase shift between all three phase input voltages is provided, wherein in a modified operational mode the first phase input voltage, the second phase input voltage and the third phase input voltage are controlled such that the set of phase shift values includes at most two non-zero values and all non-zero phase shift values are equal. Furthermore, the invention relates to a primary unit of a system for inductive power transfer.
摘要翻译：本发明涉及一种操作用于感应功率传输的系统的三相初级绕组结构的方法，其中初级绕组结构包括第一相线，第二相线和第三相线，其中在标准工作模式a 控制第一相输入电压，第二相输入电压和第三相输入电压，使得提供所有三相输入电压之间的预定相移，其中在修改的操作模式中，第一相输入电压，第二相输入电压并且控制第三相输入电压，使得该组相移值包括至多两个非零值，并且所有非零相移值相等。此外，本发明涉及用于感应功率传输的系统的主要单元。

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