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31. 发明公开

EP1446858A2 ROTARY ELECTRIC MOTOR HAVING SEPARATE CONTROL MODULES FOR RESPECTIVE STATOR ELECTROMAGNETS 有权
标题翻译：旋转电动机，任何STAND电磁带有可拆卸控制模块
公开(公告)号：EP1446858A2
公开(公告)日：2004-08-18
申请号：EP02792192.3
申请日：2002-10-15
申请人： Wavecrest Laboratories, LLC
发明人： PYNTIKOV, Alexander, V. , MASLOV, Boris, A. , BENSON, Mark, A. , GLADKOV, Alexander, A. , SOGHOMONIAN, Zareh
IPC分类号： H02K1/18 , H02K11/00
CPC分类号： H02K1/187 , H02K1/141 , H02K11/33
摘要： A rotary brushless electric motor is formed within a cylindrical rotor housing structure that surrounds an annular stator ring. The stator is formed of a plurality of individual power modules and corresponding core segments, each module comprising electrical control and drive elements supplied by a power source incorporated within the stator. Such parallel architecture provides relatively independently controlled functionality for each module. Each module and stator core segment can be individually installed and removed without disturbing the other units. Should a particular module or stator core segment fail, it can be easily removed for repair or replacement and reinstallation.

32. 发明公开

EP1671416A1 FAULT-TOLERANT ELECTRIC MOTOR CONTROL SYSTEM 审中-公开
标题翻译：容错控制系统用于电动机
公开(公告)号：EP1671416A1
公开(公告)日：2006-06-21
申请号：EP04782482.6
申请日：2004-08-27
申请人： Wavecrest Laboratories, LLC
发明人： MASLOV, Boris, A. , YUAN, Guohui
IPC分类号： H02P7/00 , B60L3/00
CPC分类号： H02P6/12 , H02P6/28 , H02P29/02
摘要： The present invention offers a novel control system for a multiphase motor. The control system involves energization circuitry for energizing each phase winding, and a control circuit for defining phase currents for individual phases of the motor to generate control signals applied to the energization circuitry for energization of the phase windings. When at least one phase of the motor fails, a mode selection circuit enables the control circuit to operate either in a noncorrection mode or in a fault-correction mode. In the non-correction mode of operation, phase currents for phases that remain operational are maintained unmodified. In the fault-correction mode, the phase currents for the remaining phases are modified in accordance with pre-set parameters.

33. 发明授权

EP1413046B1 ADAPTIVE CONTROL ARCHITECTURE FOR ELECTRIC MACHINES 有权
标题翻译：电力发动机系统的自适应架构
公开(公告)号：EP1413046B1
公开(公告)日：2006-05-17
申请号：EP03719434.7
申请日：2003-03-28
申请人： Wavecrest Laboratories, LLC
发明人： MASLOV, Boris, A. , PYNTIKOV, Alexander., V.
IPC分类号： H02P25/08 , H02P6/00 , H02K3/52
CPC分类号： H02K16/04 , B60L11/1864 , B60L2200/26 , B60L2210/20 , B60L2210/46 , B60L2220/16 , B60L2220/18 , B60L2220/44 , B60L2240/423 , H02K1/141 , H02K1/187 , H02K3/28 , H02K7/1838 , H02K11/044 , H02K11/046 , H02K21/22 , H02K2213/06 , H02K2213/09 , H02K2213/12 , H02P6/34 , H02P23/0004 , H02P25/08 , Y02T10/641 , Y02T10/646 , Y02T10/7005 , Y02T10/7061 , Y02T10/7241 , Y02T10/725
摘要： An adaptive architecture for electric motors, generators and other electric machines. An adaptive electric machine provides optimal performance by dynamically adapting its controls to changes in user inputs, machine operating conditions and machine operating parameters. Isolating the machine's electromagnetic circuits allows effective control of more independent machine parameters, that enable greater freedom to optimize and provide adaptive motors and generators that are cheaper, smaller, lighter, more powerful, and more efficient than conventional designs. An electric vehicle with in-wheel adaptive motors enables delivery of higher power with lower unsprung mass, giving better torque-density. The motor control system can adapt to the vehicle's operating conditions, - such as including starting, accelerating, turning, braking, and cruising at high speeds, - thereby consistently providing higher efficiency. A wind powered adaptive generator can adapt to changing wind conditions, consistently providing optimal performance. An adaptive architecture improves performance in a wide variety of electric machine applications, particularly those requiring optimal efficiency over a range of operating conditions.

34. 发明公开

EP1620288A2 PRECISION ADAPTIVE MOTOR CONTROL IN CRUISE CONTROL SYSTEM HAVING VARIOUS MOTOR CONTROL SCHEMES 有权
标题翻译：与不同的控制方案电机巡航控制自适应发动机
公开(公告)号：EP1620288A2
公开(公告)日：2006-02-01
申请号：EP04751729.7
申请日：2004-05-07
申请人： Wavecrest Laboratories, LLC
发明人： MASLOV, Boris, A. , YUAN, Guohui
IPC分类号： B60L15/02 , H02P6/18
CPC分类号： H02P6/182 , B60L15/02 , Y02T10/644 , Y02T10/645 , Y02T10/7258
摘要： A novel cruise control system is provided for adaptively controlling an electric vehicle to maintain desired speed under variable driving conditions. This system utilizes multiple motor control scheme for controlling the motor using various waveform profiles of the control current, and involves phase advance angle adjustment provided for adaptively controlling a phase advance angle between the control current and back-EMF in response to changes in driving conditions to produce the control current sufficient to achieve the desired speed. A motor control scheme selection circuit enables the cruise control system to select a current waveform profile appropriate for present driving conditions. A selected current waveform profile is modified, if the control current with the adjusted phase advance angle is not sufficient to achieve the desired speed.

35. 发明授权

EP1446858B1 ROTARY ELECTRIC MOTOR HAVING SEPARATE CONTROL MODULES FOR RESPECTIVE STATOR ELECTROMAGNETS 有权
标题翻译：旋转电动机，任何STAND电磁带有可拆卸控制模块
公开(公告)号：EP1446858B1
公开(公告)日：2005-06-15
申请号：EP02792192.3
申请日：2002-10-15
申请人： Wavecrest Laboratories, LLC
发明人： PYNTIKOV, Alexander, V. , MASLOV, Boris, A. , BENSON, Mark, A. , GLADKOV, Alexander, A. , SOGHOMONIAN, Zareh
IPC分类号： H02K1/18 , H02K11/00
CPC分类号： H02K1/187 , H02K1/141 , H02K11/33
摘要： A rotary brushless electric motor is formed within a cylindrical rotor housing structure that surrounds an annular stator ring. The stator is formed of a plurality of individual power modules and corresponding core segments, each module comprising electrical control and drive elements supplied by a power source incorporated within the stator. Such parallel architecture provides relatively independently controlled functionality for each module. Each module and stator core segment can be individually installed and removed without disturbing the other units. Should a particular module or stator core segment fail, it can be easily removed for repair or replacement and reinstallation.

36. 发明公开

EP1516425A1 BRUSHLESS MOTOR CONTROL UTILIZING INDEPENDENT PHASE PARAMETERS 有权
标题翻译：控制无刷电机采用独立相位参数
公开(公告)号：EP1516425A1
公开(公告)日：2005-03-23
申请号：EP03761013.6
申请日：2003-03-28
申请人： Wavecrest Laboratories, LLC
发明人： MASLOV, Boris, A. , FEEMSTER, Matthew, G. , SOGHOMONIAN, Zareh, Salmasi
IPC分类号： H02P21/00 , H02P7/05
CPC分类号： H02P25/08 , H02P23/0004
摘要： A control system for a multiphase permanent magnet motor compensates for physical variations among individual motor phase circuit elements. The control system successively develops a control voltage for switched energization of the motor phase windings that is closely matched with particular parameters of the corresponding windings. The system can be applied to a motor in which each stator phase component comprises a ferromagnetically isolated stator electromagnet, the electromagnet core elements being separated from direct contact with each other and formed with separate phase windings. A digital signal processor may be utilized that applies an algorithm incorporating the parameters as constant values, the parameters for a particular phase being accessed for generating the appropriate control signals for energizing that phase.

37. 发明授权

EP1522141B1 MOTOR CONTROL SYSTEM AND METHOD WITH ADAPTIVE CURRENT PROFILE 有权
标题翻译：发动机控制系统和方法自适应电发展
公开(公告)号：EP1522141B1
公开(公告)日：2007-11-14
申请号：EP03718455.3
申请日：2003-04-30
申请人： Wavecrest Laboratories, LLC
发明人： MASLOV, Boris, A. , FEEMSTER, Matthew , YUAN, Guohui
IPC分类号： H02P27/06 , H02P25/02
CPC分类号： H02P27/06 , H02P25/024
摘要： A control system is provided for a multiphase motor having a plurality of stator phase components, each stator phase component comprising a phase winding formed on a core element, and a rotor. A plurality of motor control schemes are stored in memory or calculated dynamically during motor operation. Subject to user or system selection, one of the motor control schemes is selected by a controller for implementation. The controller generates control signals that are applied to energization circuitry for supplying current to the phase windings with a particular current waveform profile in accordance with the selected motor control scheme. The controller has an input terminal for receiving a user initiated torque command signal representing a desired motor torque. Each motor control scheme provides motor driving current that corresponds to torque command signals received at the controller input terminal. In an automatic mode, the controller accesses the appropriate control scheme to meet the torque tracking requirements of the system.

38. 发明公开

EP1625649A1 GENERATOR HAVING AXIALLY ALIGNED STATOR POLES AND/OR ROTOR POLES 审中-公开
标题翻译：发电机麻醉轴承奥斯汀康定
公开(公告)号：EP1625649A1
公开(公告)日：2006-02-15
申请号：EP04785569.7
申请日：2004-05-18
申请人： Wavecrest Laboratories, LLC
发明人： MASLOV, Boris, A.
IPC分类号： H02K1/27 , H02K21/22
CPC分类号： F03D9/25 , H02K1/14 , H02K1/141 , H02K1/187 , H02K1/2786 , H02K7/1823 , H02K7/183 , H02K21/22 , H02K21/227 , H02K2201/12 , Y02E10/725
摘要： A dynamoelectric generator comprises a rotor having a plurality of permanent magnet elements disposed in an annular ring configuration about an axis of rotation, the magnet elements successively alternating in magnetic polarity along an inner annular surface, and a stator spaced from the rotor by a radial air gap. The stator includes a plurality of magnetic core segments having respective coils wound thereon to form stator windings, the core segments separated from direct contact with each other and disposed along the radial air gap. Each stator segment comprises a plurality of poles aligned with each other in a direction parallel to the axis of rotation. Thus the stator comprises a plurality of sets of stator poles in radial alignment, the sets being axially displaced from each other.
摘要翻译：电动发电机包括转子，该转子具有围绕旋转轴设置在环形环形结构中的多个永久磁铁元件，磁体元件沿着内环形表面依次以磁极的方式连续交替，并且定子通过径向空气与转子间隔开间隙。定子包括多个磁芯段，其具有卷绕在其上的相应线圈以形成定子绕组，所述芯段彼此直接接触并且沿着径向气隙设置。每个定子段包括在平行于旋转轴线的方向上彼此对准的多个极。因此，定子包括多组径向对准的定子极，这些组彼此轴向移位。

39. 发明公开

EP1588482A1 MOTOR CONTROL SYSTEM AND METHOD WITH ADAPTIVE CURRENT PROFILE 审中-公开
标题翻译：发动机控制系统和方法自适应电发展
公开(公告)号：EP1588482A1
公开(公告)日：2005-10-26
申请号：EP04706424.1
申请日：2004-01-29
申请人： Wavecrest Laboratories, LLC
发明人： MASLOV, Boris, A. , FEEMSTER, Matthew, G. , YUAN, Guohui
IPC分类号： H02P7/63 , B60L15/20
CPC分类号： H02P27/06 , H02P25/024 , H02P25/08 , Y02T10/7258
摘要： Subject to user or system selection, one of the motor control schemes is accessed from the memory (56) by a controller (44) for implementation. The controller (44) generates control signals that are applied to energization circuitry (42) for supplying current to the phase windings (38) with a particular current waveform profile in accordance with the selected motor control scheme. The controller (44) has an input terminal (47) for receiving a user initiated torque command signal representing a desired motor torque. Each motor control scheme provides motor driving current that corresponds to torque command signals received at the controller input terminal.

40. 发明公开

EP1522141A2 MOTOR CONTROL SYSTEM WITH ADAPTIVE CURRENT PROFILE 有权
标题翻译：具有自适应电流轮廓的电机控制系统
公开(公告)号：EP1522141A2
公开(公告)日：2005-04-13
申请号：EP03718455.3
申请日：2003-04-30
申请人： Wavecrest Laboratories, LLC
发明人： MASLOV, Boris, A. , FEEMSTER, Matthew , YUAN, Guohui
IPC分类号： H02P7/62
CPC分类号： H02P27/06 , H02P25/024
摘要： A control system is provided for a multiphase motor having a plurality of stator phase components, each stator phase component comprising a phase winding formed on a core element, and a rotor. A plurality of motor control schemes are stored in memory or calculated dynamically during motor operation. Subject to user or system selection, one of the motor control schemes is selected by a controller for implementation. The controller generates control signals that are applied to energization circuitry for supplying current to the phase windings with a particular current waveform profile in accordance with the selected motor control scheme. The controller has an input terminal for receiving a user initiated torque command signal representing a desired motor torque. Each motor control scheme provides motor driving current that corresponds to torque command signals received at the controller input terminal. In an automatic mode, the controller accesses the appropriate control scheme to meet the torque tracking requirements of the system.
摘要翻译：提供一种用于具有多个定子相位分量的多相电机的控制系统，该定子相位分量包括形成在芯体元件上的相绕组和转子。多个电机控制方案存储在存储器中或在电机运行期间动态计算。根据用户或系统选择，控制器选择其中一个电机控制方案来实现。控制器产生控制信号，该控制信号被施加到激励电路，用于根据所选择的电动机控制方案以特定的电流波形曲线向相绕组提供电流。控制器具有用于接收表示期望的电动机转矩的用户启动的转矩命令信号的输入端子。每个电动机控制方案提供对应于在控制器输入端子接收到的转矩命令信号的电动机驱动电流。在自动模式下，控制器访问适当的控制方案以满足系统的扭矩跟踪要求。

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