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公开(公告)号：US20150145255A1
公开(公告)日：2015-05-28
申请号：US14404835
申请日：2013-05-31
发明人： Maksim V. Borisenko , Edward Thomas Petrak , Roy David Schultz , Rajeev Verma , Sunil Srinivasa Murthy
CPC分类号： H02K9/04 , B60L11/02 , H02P29/02 , H02P29/60 , H02P29/664
摘要： A system (for controlling cooling of an alternator) comprises a control system, an alternator, and a blower fan, the alternator having a stator and a rotor. The control system is adapted to estimate one or more temperatures of the stator and/or rotor of the alternator using a thermal model. The control system is also adapted to control the blower fan to cool the alternator by providing a specified amount of air flow across the stator and rotor of the alternator, based on the estimated one or more temperatures of the stator and/or rotor.
摘要翻译： 一种用于控制交流发电机的冷却的系统包括控制系统，交流发电机和鼓风机，所述交流发电机具有定子和转子。 控制系统适于使用热模型估计交流发电机的定子和/或转子的一个或多个温度。 控制系统还适于通过基于所估计的一个或多个定子和/或转子的温度，通过在交流发电机的定子和转子上提供规定量的空气流来控制鼓风机风扇来冷却交流发电机。
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公开(公告)号：US09889746B2
公开(公告)日：2018-02-13
申请号：US14974071
申请日：2015-12-18
发明人： Jeffrey John Wolff , Ajith Kuttannair Kumar , Henry Todd Young , Jason Daniel Kuttenkuler , Maksim V. Borisenko , Edward Petrak
CPC分类号： B60L7/20 , B60L7/16 , B60L11/06 , B60W30/182 , F02D29/02 , F02N11/0862
摘要： A drive system includes an engine, an alternator coupled to the engine, the alternator being configured to power at least one auxiliary load, a traction motor system operatively coupled to drive wheels of the vehicle, the traction motor system being configured for receiving primary electrical power from the alternator and for propelling the vehicle in response to the primary electrical power, and a motor electrically connected to the traction motor system and mechanically coupled to the engine. The motor is configured to receive electrical power from the traction motor system in a dynamic braking mode of operation of the traction motor system and to communicate power to the engine during the dynamic braking mode.
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公开(公告)号：US09490682B2
公开(公告)日：2016-11-08
申请号：US14404835
申请日：2013-05-31
发明人： Maksim V. Borisenko , Edward Thomas Petrak , Roy David Schultz , Rajeev Verma , Sunil Srinivasa Murthy
CPC分类号： H02K9/04 , B60L11/02 , H02P29/02 , H02P29/60 , H02P29/664
摘要： A system (for controlling cooling of an alternator) comprises a control system, an alternator, and a blower fan, the alternator having a stator and a rotor. The control system is adapted to estimate one or more temperatures of the stator and/or rotor of the alternator using a thermal model. The control system is also adapted to control the blower fan to cool the alternator by providing a specified amount of air flow across the stator and rotor of the alternator, based on the estimated one or more temperatures of the stator and/or rotor.
摘要翻译： 一种用于控制交流发电机的冷却的系统包括控制系统，交流发电机和鼓风机，所述交流发电机具有定子和转子。 控制系统适于使用热模型估计交流发电机的定子和/或转子的一个或多个温度。 控制系统还适于通过基于所估计的一个或多个定子和/或转子的温度，通过在交流发电机的定子和转子上提供规定量的空气流来控制鼓风机风扇来冷却交流发电机。
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