Title:
TOOTH WINDING-BASED MULTI-POLE MULTI-SPEED DIRECT CURRENT STATOR
Document Type and Number:
WIPO Patent Application WO/2023/164882
Kind Code:
A1
Abstract:
A tooth winding-based multi-pole multi-speed direct current stator, which consists of a stator iron core and armature windings, can form a motor together with components such as a rotor, an electrode, a supporting component, a housing, and a control mechanism, and is characterized in that: armature windings of each phase are tooth windings, and are configured according to a tooth winding configuration rule. A multi-phase direct current is introduced according to a tooth multi-pole multi-speed method to form a variable magnetic pole having multiple step distances and form a rotating stator magnetic field having multiple rotating speeds, so as to drive a rotor to operate at multiple rated rotating speeds.
Inventors:
LUO CAN (CN)
Application Number:
PCT/CN2022/079038
Publication Date:
September 07, 2023
Filing Date:
March 03, 2022
Export Citation:
Assignee:
LUO CAN (CN)
International Classes:
H02K19/12; H02P1/46
Foreign References:
| US6150791A | 2000-11-21 | |||
| CN107546946A | 2018-01-05 | |||
| CN111030408A | 2020-04-17 | |||
| CN202840705U | 2013-03-27 | |||
| JP2008177500A | 2008-07-31 |
Attorney, Agent or Firm:
KUNMING XIANGHE INTELLECTUAL PROPERTY (CN)
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