GB2596237B - Magnetic coupler with double-layer permanent magnet rotor in 90° Halbach arrangement - Google Patents

Magnetic coupler with double-layer permanent magnet rotor in 90° Halbach arrangement Download PDF

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Publication number
GB2596237B
GB2596237B GB2111704.9A GB202111704A GB2596237B GB 2596237 B GB2596237 B GB 2596237B GB 202111704 A GB202111704 A GB 202111704A GB 2596237 B GB2596237 B GB 2596237B
Authority
GB
United Kingdom
Prior art keywords
double
permanent magnet
magnet rotor
magnetic coupler
layer permanent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB2111704.9A
Other versions
GB202111704D0 (en
GB2596237A (en
Inventor
Yang Chaojun
Tai Jiangxi
Peng Zhizhuo
Zhu Li
Zhang Lei
Gao Yang
Yang Fan
Jiang Yiyi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu University
Original Assignee
Jiangsu University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202011037915.1A external-priority patent/CN112311197B/en
Application filed by Jiangsu University filed Critical Jiangsu University
Publication of GB202111704D0 publication Critical patent/GB202111704D0/en
Publication of GB2596237A publication Critical patent/GB2596237A/en
Application granted granted Critical
Publication of GB2596237B publication Critical patent/GB2596237B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/102—Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/108—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with an axial air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/106—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with a radial air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K51/00—Dynamo-electric gears, i.e. dynamo-electric means for transmitting mechanical power from a driving shaft to a driven shaft and comprising structurally interrelated motor and generator parts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators
GB2111704.9A 2020-09-28 2021-02-04 Magnetic coupler with double-layer permanent magnet rotor in 90° Halbach arrangement Active GB2596237B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011037915.1A CN112311197B (en) 2020-09-28 2020-09-28 90-degree Halbach distributed double-layer permanent magnet rotor magnetic coupler
PCT/CN2021/075183 WO2022062302A1 (en) 2020-09-28 2021-02-04 90° halbach-arranged double-layer permanent magnet rotor magnetic coupler

Publications (3)

Publication Number Publication Date
GB202111704D0 GB202111704D0 (en) 2021-09-29
GB2596237A GB2596237A (en) 2021-12-22
GB2596237B true GB2596237B (en) 2023-01-04

Family

ID=84406452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2111704.9A Active GB2596237B (en) 2020-09-28 2021-02-04 Magnetic coupler with double-layer permanent magnet rotor in 90° Halbach arrangement

Country Status (1)

Country Link
GB (1) GB2596237B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101707404A (en) * 2009-11-30 2010-05-12 哈尔滨工业大学 Halbach array disk rotor of permanent magnet motor with composite structure
CN102545538A (en) * 2012-02-20 2012-07-04 上海电机学院 Halbach disc type magnetic coupling
CN110752735A (en) * 2019-10-31 2020-02-04 江苏大学 Disc type magnetic gear applying magnetism gathering type magnetism adjusting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101707404A (en) * 2009-11-30 2010-05-12 哈尔滨工业大学 Halbach array disk rotor of permanent magnet motor with composite structure
CN102545538A (en) * 2012-02-20 2012-07-04 上海电机学院 Halbach disc type magnetic coupling
CN110752735A (en) * 2019-10-31 2020-02-04 江苏大学 Disc type magnetic gear applying magnetism gathering type magnetism adjusting device

Also Published As

Publication number Publication date
GB202111704D0 (en) 2021-09-29
GB2596237A (en) 2021-12-22

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