Invention Grant
- Patent Title: System and method for controlling four-quadrant operation of a switched reluctance motor drive through a single controllable switch
- Patent Title (中): 通过单个可控开关控制开关磁阻电动机驱动四象限操作的系统和方法
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Application No.: US11718326Application Date: 2005-10-03
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Publication No.: US08203302B2Publication Date: 2012-06-19
- Inventor: Krishnan Ramu , Keunsoo Ha , Sung-Yeul Park
- Applicant: Krishnan Ramu , Keunsoo Ha , Sung-Yeul Park
- Applicant Address: US VA Blacksburg
- Assignee: Virginia Tech Intellectual Properties, Inc.
- Current Assignee: Virginia Tech Intellectual Properties, Inc.
- Current Assignee Address: US VA Blacksburg
- Agency: Dickinson Wright PLLC
- International Application: PCT/US2005/035423 WO 20051003
- International Announcement: WO2006/039626 WO 20060413
- Main IPC: H02P23/00
- IPC: H02P23/00 ; H02P25/00 ; H02P27/00
Abstract:
A single controllable switch (509) drive system for regulating the speed of a two-phase switched reluctance machine (TPSRM) (700) rotor may include a speed control feedback loop (970) component that uses an established speed control signal and a signal indicative of the rotor's speed to dynamically adjust a first parameter. And a current control feedback loop (976) component that uses an established current control signal and a signal indicative of the current flowing through a stator winding (505,508) of the TPSRM to dynamically adjust a second parameter.
Public/Granted literature
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