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Patent Searching and Data


Title:
WIND POWER GENERATOR AND STATOR IRON CORE THEREOF, AND STATOR IRON CORE MODULE
Document Type and Number:
WIPO Patent Application WO/2016/119512
Kind Code:
A1
Abstract:
A wind power generator and stator iron core thereof, and stator iron core module; the iron core module (4) has an overall dimension consistent with a principle of the number of slots per pole per phase q = 1; the iron core module (4) is provided with two three-phase winding units therein, an electrical angle formed by the two three-phase winding units is 30 degrees. The method of arranging winding in the stator iron core module (4) is changed to effectively reduce fifth and seventh winding harmonic magnetomotive forces.

Inventors:
GAO YAZHOU (CN)
XIA JING (CN)
ZHAO XIANG (CN)
Application Number:
PCT/CN2015/094822
Publication Date:
August 04, 2016
Filing Date:
November 17, 2015
Export Citation:
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Assignee:
XINJIANG GOLDWIND SCIENCE & TECHNOLOGY CO LTD (CN)
International Classes:
H02K3/12; H02K1/16
Foreign References:
CN102868246A2013-01-09
CN104617689A2015-05-13
CN204349605U2015-05-20
CN2646942Y2004-10-06
US20090218904A12009-09-03
Other References:
See also references of EP 3252926A4
Attorney, Agent or Firm:
INGENUITY INTELLECTUAL PROPERTY LAW FIRM (CN)
北京金律言科知识产权代理事务所(普通合伙) (CN)
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