Invention Grant
US08525450B2 Power factor correction drive circuit topologies and control for switched reluctance machines
有权
用于开关磁阻电机的功率因数校正驱动电路拓扑和控制
- Patent Title: Power factor correction drive circuit topologies and control for switched reluctance machines
- Patent Title (中): 用于开关磁阻电机的功率因数校正驱动电路拓扑和控制
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Application No.: US13074628Application Date: 2011-03-29
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Publication No.: US08525450B2Publication Date: 2013-09-03
- Inventor: Krishnan Ramu
- Applicant: Krishnan Ramu
- Applicant Address: US WI Beloit
- Assignee: Regal Beloit America, Inc.
- Current Assignee: Regal Beloit America, Inc.
- Current Assignee Address: US WI Beloit
- Agency: NSIP Law
- Main IPC: H02P1/46
- IPC: H02P1/46 ; H02P6/00
Abstract:
Drive circuits that provide power factor correction and input current waveform shaping for controlling the speed and torque in a switched reluctance machine (SRM). The machine's phase windings are split into two segments, one of which is used for active power factor correction, input ac current waveform shaping and partial torque generation and the other of which is used for torque generation.
Public/Granted literature
- US20110234136A1 POWER FACTOR CORRECTION DRIVE CIRCUIT TOPOLOGIES AND CONTROL FOR SWITCHED RELUCTANCE MACHINES Public/Granted day:2011-09-29
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