Invention Grant
- Patent Title: High phase order electrical rotating machine with distributed windings
- Patent Title (中): 具有分布绕组的高相位电动旋转机
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Application No.: US10509777Application Date: 2003-04-03
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Publication No.: US07075265B2Publication Date: 2006-07-11
- Inventor: Jonathan Sidney Edelson
- Applicant: Jonathan Sidney Edelson
- Applicant Address: GI
- Assignee: Borealis Technical Limited
- Current Assignee: Borealis Technical Limited
- Current Assignee Address: GI
- International Application: PCT/US03/10346 WO 20030403
- International Announcement: WO03/085801 WO 20031016
- Main IPC: H02P21/04
- IPC: H02P21/04 ; H02P27/00
Abstract:
A rotating induction machine, containing five or more different phases, having windings distributed according to a sinc function with a cutoff frequency allowing low-order spatial harmonics but preventing higher order spatial harmonics from flowing. In a preferred embodiment, the machine is connected to drive means capable of injecting third harmonic into the machine. In a further preferred embodiment, the windings are connected to the drive means with a mesh connection and the machine has five phases.
Public/Granted literature
- US20050218863A1 High phase order electrical rotating machine with distributed windings Public/Granted day:2005-10-06
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