Title: Variable speed and variable frequency wind power generation exciting method and double-rotor power generator thereof
Application Number: 200610130182 Application Date: 2006.12.14
Publication Number: 1976208 Publication Date: 2007.06.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02P9/04;H02P9/14;F03D9/00;F03D7/00;H02K19/38;H02K21/00;H02K7/18
Applicant(s) Name: Xinyuan Electric Science Address:
Inventor(s) Name: Wang Huajun
Attorney & Agent: wangnian dong sunbing jun
Abstract:
    A double-rotor generator of variable speed and variable frequency wind power-generating exciting type is prepared as setting wind master wheel with stator on master driving shaft on wind motor and setting wind sub-wheel and permanent magnet external rotor on sub-driving shaft on wind motor, setting exciter and generator main body in shell by coaxially series-connected way, setting permanent magnet external rotor and exciter internal rotor to be relative rotation mode, connecting sub-driving shaft and master driving shaft coaxially in mutual rotation mode.
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