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1. 发明申请

WO2014206603A3 CONTROL DEVICE FOR AN ASYNCHRONOUS MOTOR AND METHOD FOR CONTROLLING AN ASYNCHRONOUS MOTOR 审中-公开
标题翻译：尺装置，异步或方法，用于调节异步
公开(公告)号：WO2014206603A3
公开(公告)日：2015-08-27
申请号：PCT/EP2014058883
申请日：2014-04-30
申请人： BOSCH GMBH ROBERT
发明人： BRAUN MARTIN , DIETRICH SIMON
IPC分类号： H02P21/04 , H02P21/00
CPC分类号： H02P21/04 , H02P21/28
摘要： The invention relates to a method for the field-oriented control of an asynchronous motor, consisting of the following steps: controlling the stator current in the stator phases of the asynchronous motor to zero, feeding the test signal pulses to the stator phases of the asynchronous motor, measuring a current response to fed test signal pulses in the stator phases, and determining a rotor field angle of the asynchronous motor based on the measured current responses.
摘要翻译：本发明涉及一种方法磁场定向调节异步电机，包括Regeins在异步电机的定子相的步骤的定子电流为零，在异步电机的定子相位的测试信号的脉冲的随后的进料，测量所述定子相对于提供的测试信号的脉冲的电流响应，以及基于所测量的电流应答的诱导电机的转子场角。

2. 发明申请

WO2014076064A2 TRANSVERSAL FLOW MACHINE WITH AN IMPROVED ROTOR 审中-公开
标题翻译：具有改进的转子横向磁通
公开(公告)号：WO2014076064A2
公开(公告)日：2014-05-22
申请号：PCT/EP2013073590
申请日：2013-11-12
申请人： BOSCH GMBH ROBERT
发明人： BRAUN MARTIN , REUTLINGER KURT
IPC分类号： H02K21/24
CPC分类号： H02K21/24 , H02K1/2793 , H02K2201/12 , H02K2213/03
摘要： The invention relates to a transversal flow machine (2) comprising a rotor element (4); said rotor element comprises a rotational axis; said rotor element comprises several magnetic elements (8) comprising magnetic poles (10a, b), said magnetic elements being distributed over the periphery of the rotor element; said magnetic poles of the magnetic elements are aligned in the peripheral direction; said magnetic elements (8) with alternating magnetic pole orientation are arranged such that respectively adjacent magnetic poles of two adjacent magnetic elements have identical polarity; a spacer (18, 18a, 18b) is arranged between two adjacent magnetic poles with identical polarity; and two stationary elements (6), the rotor element (4) is arranged between the two stationary elements (6) and at a defined distance therefrom; said stationary elements (6) being designed to ensure the magnetic circuit of a magnetic element (8) closes; the invention being characterised in that the spacers (18, a8a, 18b) are magnetically conductive.
摘要翻译：包括转子元件的横向通量机（2）（4）; 其中，所述转子元件包括旋转事项; 其中，所述转子构件具有多个磁铁元件（8）包括磁极（10A，B），所述磁性元件被布置成分布在转子元件的圆周; 其中，所述磁性元件的磁极被定向在圆周方向上; 并且其中，所述磁性元件（8）被布置成具有交替Magnetpolorientierung，使得两个相邻的磁部件的相邻磁极形成polgleich; 其中两个相邻的磁极各polgleichen间隔元件（18，18A，18B）之间设置; 和两个定子元件（6），所述两个定子元件（6）和转子之间元件（4）通过这些间隔开的定义; 其中，所述定子元件（6）被布置成提供一个磁性元件（8）的磁回路的闭合; 其特征在于，所述间隔元件（18，18A，18B）被形成导磁。

3. 发明申请

WO2012175243A3 DETERMINATION OF THE ROTOR POSITION OF A SYNCHRONOUS MACHINE 审中-公开
标题翻译：确定同步电机的转子位置
公开(公告)号：WO2012175243A3
公开(公告)日：2013-08-01
申请号：PCT/EP2012057750
申请日：2012-04-27
申请人： BOSCH GMBH ROBERT , BRAUN MARTIN
发明人： BRAUN MARTIN
IPC分类号： H02P6/18 , H02P21/00
CPC分类号： H02P6/185 , H02P21/24 , H02P25/024 , H02P25/06
摘要： During the determination of the rotor position of a synchronous machine, the following steps are carried out: subjecting the synchronous machine (12) to a first voltage pulse; measuring a first measured stator current at a first point in time t2; calculating a first calculated stator current im ph# using a machine model (20) that comprises a model (38) of the synchronous machine (12); calculating a first differential current space vector Delta im ph# on the basis of the first measured stator current and the first calculated stator current; measuring a second measured stator current im ph at a second point in time t5; calculating a second calculated stator current (im ph#) using the machine model (20); calculating a second differential current space vector Deltaim ph# on the basis of the second measured stator current and the second calculated stator current; determining the rotor position on the basis of the first differential current space vector and the second differential current space vector. The machine model comprises a model of a device mounted upstream of the synchronous machine (12).
摘要翻译：在确定同步电机的转子位置（12）执行以下步骤：使具有第一电压脉冲的同步机（12）; 测量在第一时间t 2时测量的第一定子电流; ＃与机器模型（20）包括所述同步机的模型（38）（12）包括：计算在所述pH值的第一计算出的定子电流; 计算在从所述第一定子和所述第一计算的定子电流测量的pH值＃第一差动电流空间矢量增量; 测量在pH值在第二时间t5测量的第二定子电流; 计算第二计算定子电流（在pH值＃）到机器模型（20）; 计算第二差动电流空间矢量Deltaim pH值从第二定子和计算出的第二定子电流测量＃; 确定从第一差分电流空间矢量和第二差动电流空间矢量的转子位置。机器模型从而包括所述同步电机（12）的上游设备的模型。

4. 发明申请

WO2014180653A2 CONTROL DEVICE FOR AN ASYNCHRONOUS MACHINE AND METHOD FOR OPERATING AN ASYNCHRONOUS MACHINE 审中-公开
标题翻译： FOR异步尺装置和方法运行的异步
公开(公告)号：WO2014180653A2
公开(公告)日：2014-11-13
申请号：PCT/EP2014058073
申请日：2014-04-22
申请人： BOSCH GMBH ROBERT
发明人： BRAUN MARTIN , DIETRICH SIMON
CPC分类号： H02P23/14 , G05B17/02 , H02P6/185 , H02P21/18 , H02P2203/11 , H02P2207/01
摘要： The present invention provides a method and a device to determine the rotor field angle of an asynchronous machine even during the magnetising phase, in which the rotor field of a rotor of the asynchronous machine is built up. The asynchronous machine can then be actuated in a controlled operating mode even during the magnetising phase. The startup properties of the asynchronous machine can thus be improved, the magnetising phase of the asynchronous machine is shortened and it is possible to set a desired torque even during the magnetising phase.
摘要翻译：本发明提供了一种方法和装置，以在磁化阶段，其中异步电机的转子的转子磁场构成为确定所述感应电机的转子场角已经。然后，异步电机已经可以期间以受控的操作磁化相位控制。因此，异步电机的起动特性可以得到改善，所述感应电机的磁化相被缩短，并且已经可以在磁化相位，设定期望的转矩。

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