KR102416029B1 - 영구자석의 클러스팅을 통한 유효자속량 제어가 가능한 고효율 전동기 - Google Patents

영구자석의 클러스팅을 통한 유효자속량 제어가 가능한 고효율 전동기 Download PDF

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Publication number
KR102416029B1
KR102416029B1 KR1020210067920A KR20210067920A KR102416029B1 KR 102416029 B1 KR102416029 B1 KR 102416029B1 KR 1020210067920 A KR1020210067920 A KR 1020210067920A KR 20210067920 A KR20210067920 A KR 20210067920A KR 102416029 B1 KR102416029 B1 KR 102416029B1
Authority
KR
South Korea
Prior art keywords
permanent magnet
magnetic flux
support module
magnets
permanent
Prior art date
Application number
KR1020210067920A
Other languages
English (en)
Korean (ko)
Inventor
문석종
이승권
추찬호
Original Assignee
문석종
이승권
추찬호
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
Application filed by 문석종, 이승권, 추찬호 filed Critical 문석종
Priority to KR1020210067920A priority Critical patent/KR102416029B1/ko
Priority to PCT/KR2021/016093 priority patent/WO2022250217A1/fr
Application granted granted Critical
Publication of KR102416029B1 publication Critical patent/KR102416029B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
KR1020210067920A 2021-05-26 2021-05-26 영구자석의 클러스팅을 통한 유효자속량 제어가 가능한 고효율 전동기 KR102416029B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020210067920A KR102416029B1 (ko) 2021-05-26 2021-05-26 영구자석의 클러스팅을 통한 유효자속량 제어가 가능한 고효율 전동기
PCT/KR2021/016093 WO2022250217A1 (fr) 2021-05-26 2021-11-08 Moteur à haut rendement capable de commander un flux magnétique efficace par groupement d'aimants permanents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210067920A KR102416029B1 (ko) 2021-05-26 2021-05-26 영구자석의 클러스팅을 통한 유효자속량 제어가 가능한 고효율 전동기

Publications (1)

Publication Number Publication Date
KR102416029B1 true KR102416029B1 (ko) 2022-07-11

Family

ID=82396238

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210067920A KR102416029B1 (ko) 2021-05-26 2021-05-26 영구자석의 클러스팅을 통한 유효자속량 제어가 가능한 고효율 전동기

Country Status (2)

Country Link
KR (1) KR102416029B1 (fr)
WO (1) WO2022250217A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005278364A (ja) * 2004-03-26 2005-10-06 Aisin Seiki Co Ltd 直流電動機
KR20110025105A (ko) 2009-09-01 2011-03-09 후지필름 가부시키가이샤 감활성광선성 또는 감방사선성 수지 조성물 및 그것을 사용한 패턴형성방법
JP2017208935A (ja) * 2016-05-18 2017-11-24 北田回転機関合同会社 電気回転機及びバルク着磁方法
KR20180002291A (ko) * 2016-06-29 2018-01-08 그레이스이엔지(주) 마그넷 발전기
KR20180052167A (ko) * 2016-11-09 2018-05-18 주식회사 만도 직류 모터
KR102099891B1 (ko) * 2018-11-30 2020-04-13 김희근 마그넷 발전기
KR102112643B1 (ko) * 2019-12-27 2020-05-19 이우종 영구자석이 결착된 고정자를 포함하는 모터
KR20200065468A (ko) * 2018-11-30 2020-06-09 김희근 마그넷 발전기

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9991772B2 (en) * 2011-12-31 2018-06-05 Philip Totaro Low axial force permanent magnet machine and magnet assembly for permanent magnet machine
US20170163103A1 (en) * 2015-12-07 2017-06-08 Wassim Amer Magnet assembly

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005278364A (ja) * 2004-03-26 2005-10-06 Aisin Seiki Co Ltd 直流電動機
KR20110025105A (ko) 2009-09-01 2011-03-09 후지필름 가부시키가이샤 감활성광선성 또는 감방사선성 수지 조성물 및 그것을 사용한 패턴형성방법
JP2017208935A (ja) * 2016-05-18 2017-11-24 北田回転機関合同会社 電気回転機及びバルク着磁方法
KR20180002291A (ko) * 2016-06-29 2018-01-08 그레이스이엔지(주) 마그넷 발전기
KR20180052167A (ko) * 2016-11-09 2018-05-18 주식회사 만도 직류 모터
KR102099891B1 (ko) * 2018-11-30 2020-04-13 김희근 마그넷 발전기
KR20200065468A (ko) * 2018-11-30 2020-06-09 김희근 마그넷 발전기
KR102112643B1 (ko) * 2019-12-27 2020-05-19 이우종 영구자석이 결착된 고정자를 포함하는 모터

Also Published As

Publication number Publication date
WO2022250217A1 (fr) 2022-12-01

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