Invention Grant
US07956563B2 System for using a multi-phase motor with a double-ended inverter system
有权
使用带有双端逆变器系统的多相电机的系统
- Patent Title: System for using a multi-phase motor with a double-ended inverter system
- Patent Title (中): 使用带有双端逆变器系统的多相电机的系统
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Application No.: US12110946Application Date: 2008-04-28
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Publication No.: US07956563B2Publication Date: 2011-06-07
- Inventor: Milun Perisic , Silva Hiti , Brian A. Welchko , Sibaprasad Chakrabarti , James M. Nagashima , Gregory S. Smith , George John
- Applicant: Milun Perisic , Silva Hiti , Brian A. Welchko , Sibaprasad Chakrabarti , James M. Nagashima , Gregory S. Smith , George John
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: H02P27/06
- IPC: H02P27/06 ; H02P4/00
Abstract:
Systems and apparatus are provided for an inverter system for use in a vehicle having a first energy source and a second energy source. The inverter system comprises an electric motor having a first set of windings and a second set of windings. The inverter system further comprises a first inverter coupled to the first energy source and adapted to drive the electric motor, wherein the first set of windings are coupled to the first inverter. The inverter system also comprises a second inverter coupled to the second energy source and adapted to drive the electric motor, wherein the second set of windings are coupled to the second inverter. A controller is coupled to the first inverter and the second inverter to achieve desired power flow between the first energy source, the second energy source, and the electric motor.
Public/Granted literature
- US20090033274A1 SYSTEM FOR USING A MULTI-PHASE MOTOR WITH A DOUBLE-ENDED INVERTER SYSTEM Public/Granted day:2009-02-05
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