DUAL-STATOR SUPERCONDUCTIVE EXCITING FIELD MODULATING MOTOR

Title:

DUAL-STATOR SUPERCONDUCTIVE EXCITING FIELD MODULATING MOTOR

Document Type and Number:

WIPO Patent Application WO/2016/177023

Kind Code:

A1

Abstract:

Disclosed is a dual-stator superconductive exciting field modulating motor, which comprises a first stator (1), a rotor (3) and a second stator (5) which are provided successively from outside to inside or from the left to the right, wherein a first air gap (2) is provided between the first stator and the rotor, and a second air gap (4) is provided between the second stator and the rotor; the first stator comprises a stator yoke (11) and an armature winding, the stator yoke being provided with a first side face close to the rotor, and the armature winding being arranged on the first side face; the rotor comprises magnetic conductive iron core blocks (31) and non-magnetic conductive blocks (32) which are arranged at intervals; and the second stator comprises a non-magnetic conductive stator support (51) and a high-temperature superconductive exciting winding (52) fixed on the stator support. The dual-stator superconductive exciting field modulating motor is small in size, is light in weight, is high in efficiency, and not only utilizes a characteristic of a high-temperature superconductive winding being suitable for the direct current, but also prevents the problem of the rotating seal of coiling liquid required by a traditional rotor exciting high-temperature superconductive motor.

Inventors:

CHENG MING (CN)
WANG YUBIN (CN)
HUA WEI (CN)
WANG ZHENG (CN)

Application Number:

PCT/CN2016/073416

Publication Date:

November 10, 2016

Filing Date:

February 04, 2016

Export Citation:

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Assignee:

UNIV SOUTHEAST (CN)

International Classes:

H02K55/00; H02K16/04

Foreign References:

CN204652178U	2015-09-16
CN104883015A	2015-09-02
CN102290938A	2011-12-21
CN103166426A	2013-06-19
CN202221950U	2012-05-16
JP2008109731A	2008-05-08

Other References: