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公开(公告)号：US20160156256A1
公开(公告)日：2016-06-02
申请号：US14947333
申请日：2015-11-20
申请人： Tesla Motors, Inc.
CPC分类号： H02K17/16 , H02K15/0012
摘要： A method of making an AC induction motor includes: providing a rotor and a stator for the AC induction motor; determining, for different geometries of an end ring of the rotor, a location of a first centroid of current density in the end ring; determining, for end turns of the stator, a location of a second centroid of current density in the end turns; selecting a geometry for at least the endring of the rotor so that an axial distance between the first centroid of current density and the second centroid of current density is minimized; and assembling the AC induction motor, wherein the end turns and the end ring have the selected geometries.
摘要翻译： 一种制造AC感应电动机的方法包括：为所述AC感应电动机提供转子和定子; 对于转子的端环的不同几何形状，确定端环中电流密度的第一重心的位置; 对于定子的端匝，确定端匝中电流密度的第二重心的位置; 选择用于至少转子的端部的几何形状，使得电流密度的第一重心与电流密度的第二重心之间的轴向距离最小化; 并组装AC感应电动机，其中端部匝和端环具有选定的几何形状。
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公开(公告)号：US10295355B2
公开(公告)日：2019-05-21
申请号：US15301738
申请日：2015-03-19
申请人： Tesla Motors, Inc.
发明人： Andrew D. Baglino , Thorsten Hayer , Brennan Boblett , Matthew Fox , Vineet H. Mehta , Keijiro Ikebe , Kevin Hsieh , Craig B. Carlson , Jeffrey B. Straubel
摘要： A method includes: receiving information corresponding at least to (i) a state of charge of an energy storage of a vehicle, (ii) route information corresponding to a planned driving route for the vehicle, and (iii) a predicted driver characteristic; determining using the received information, and presenting to a driver of the vehicle, a first energy-versus-distance measure for the planned driving route; receiving a user input indicating a proposed change in at least the driver characteristics, and determining using the received information and the user input, and presenting to the driver, a second energy-versus-distance measure for the planned driving route that takes into account the proposed change.
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公开(公告)号：US10211712B2
公开(公告)日：2019-02-19
申请号：US14947333
申请日：2015-11-20
申请人： Tesla Motors, Inc.
摘要： A method of making an AC induction motor includes: providing a rotor and a stator for the AC induction motor; determining, for different geometries of an end ring of the rotor, a location of a first centroid of current density in the end ring; determining, for end turns of the stator, a location of a second centroid of current density in the end turns; selecting a geometry for at least the endring of the rotor so that an axial distance between the first centroid of current density and the second centroid of current density is minimized; and assembling the AC induction motor, wherein the end turns and the end ring have the selected geometries.
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公开(公告)号：US20150123511A1
公开(公告)日：2015-05-07
申请号：US14070214
申请日：2013-11-01
申请人： Tesla Motors, Inc.
IPC分类号： H02K11/00
CPC分类号： H02K11/01 , H02K17/12 , H02K19/10 , H02K2205/12
摘要： An electric motor includes: a stator; a shaft; a rotor mounted on the shaft, the rotor having an end ring that is concentric with the shaft; and a flux shield around the shaft inside the end ring.
摘要翻译： 电动机包括：定子; 轴; 安装在所述轴上的转子，所述转子具有与所述轴同心的端环; 以及在端环内的轴周围的磁通屏蔽。
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公开(公告)号：US10938280B2
公开(公告)日：2021-03-02
申请号：US14070214
申请日：2013-11-01
申请人： Tesla Motors, Inc.
摘要： An electric motor includes: a stator; a shaft; a rotor mounted on the shaft, the rotor having an end ring that is concentric with the shaft; and a flux shield around the shaft inside the end ring.
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公开(公告)号：US20170030728A1
公开(公告)日：2017-02-02
申请号：US15301738
申请日：2015-03-19
申请人： Tesla Motors, Inc.
发明人： Andrew D. Baglino , Thorsten Hayer , Brennan Boblett , Matthew Fox , Vineet H. Mehta , Keijiro Ikebe , Kevin Hsieh , Craig B. Carlson , Jeffrey B. Straubel
CPC分类号： G01C21/3469 , G01C21/3697 , Y02T10/7258
摘要： A method includes: receiving information corresponding at least to (i) a state of charge of an energy storage of a vehicle, (ii) route information corresponding to a planned driving route for the vehicle, and (iii) a predicted driver characteristic; determining using the received information, and presenting to a driver of the vehicle, a first energy-versus-distance measure for the planned driving route; receiving a user input indicating a proposed change in at least the driver characteristics, and determining using the received information and the user input, and presenting to the driver, a second energy-versus-distance measure for the planned driving route that takes into account the proposed change.
摘要翻译： 一种方法包括：至少接收对应于（i）车辆的能量存储的充电状态的信息，（ii）对应于车辆的计划的行驶路线的路线信息，以及（iii）预测的驾驶员特征; 确定使用所接收的信息，以及向所述车辆的驾驶员呈现所述计划驾驶路线的第一能量对距离度量; 接收指示至少所述驾驶员特征的所述改变的用户输入，以及使用所接收的信息和所述用户输入来确定所述用户输入，以及向所述驾驶员呈现所述计划驾驶路线的第二能量对距离度量，其考虑 提出改变。
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