KR20230013555A - 영구자석을 이용한 전기 에너지 변환 장치 - Google Patents
영구자석을 이용한 전기 에너지 변환 장치 Download PDFInfo
- Publication number
- KR20230013555A KR20230013555A KR1020210094448A KR20210094448A KR20230013555A KR 20230013555 A KR20230013555 A KR 20230013555A KR 1020210094448 A KR1020210094448 A KR 1020210094448A KR 20210094448 A KR20210094448 A KR 20210094448A KR 20230013555 A KR20230013555 A KR 20230013555A
- Authority
- KR
- South Korea
- Prior art keywords
- input
- output
- permanent magnetic
- magnetic flux
- flux
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 92
- 230000004907 flux Effects 0.000 claims abstract description 358
- 238000004804 winding Methods 0.000 claims abstract description 89
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000006698 induction Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 34
- 230000005389 magnetism Effects 0.000 description 7
- 230000001603 reducing effect Effects 0.000 description 5
- 238000012905 input function Methods 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/002—Generators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0231—Magnetic circuits with PM for power or force generation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0273—Magnetic circuits with PM for magnetic field generation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/064—Circuit arrangements for actuating electromagnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/081—Magnetic constructions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/42—Asynchronous induction generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Ac-Ac Conversion (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020210094448A KR20230013555A (ko) | 2021-07-19 | 2021-07-19 | 영구자석을 이용한 전기 에너지 변환 장치 |
PCT/KR2022/010442 WO2023003299A1 (fr) | 2021-07-19 | 2022-07-18 | Dispositif de conversion d'énergie électrique utilisant un aimant permanent |
KR1020230028565A KR20230036090A (ko) | 2021-07-19 | 2023-03-03 | 영구자석을 이용한 전기 에너지 변환 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020210094448A KR20230013555A (ko) | 2021-07-19 | 2021-07-19 | 영구자석을 이용한 전기 에너지 변환 장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020230028565A Division KR20230036090A (ko) | 2021-07-19 | 2023-03-03 | 영구자석을 이용한 전기 에너지 변환 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20230013555A true KR20230013555A (ko) | 2023-01-26 |
Family
ID=84979502
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020210094448A KR20230013555A (ko) | 2021-07-19 | 2021-07-19 | 영구자석을 이용한 전기 에너지 변환 장치 |
KR1020230028565A KR20230036090A (ko) | 2021-07-19 | 2023-03-03 | 영구자석을 이용한 전기 에너지 변환 장치 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020230028565A KR20230036090A (ko) | 2021-07-19 | 2023-03-03 | 영구자석을 이용한 전기 에너지 변환 장치 |
Country Status (2)
Country | Link |
---|---|
KR (2) | KR20230013555A (fr) |
WO (1) | WO2023003299A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004274932A (ja) * | 2003-03-11 | 2004-09-30 | Isao Shimizu | 電力増殖機 |
JP2006121889A (ja) * | 2004-09-27 | 2006-05-11 | Yasuhisa Tanaka | 永久磁石のエネルギーを電気エネルギーに変換する装置 |
JP2007185002A (ja) * | 2005-12-29 | 2007-07-19 | Yasuhisa Tanaka | 永久磁石発電装置 |
KR20200040443A (ko) * | 2018-10-10 | 2020-04-20 | 윤재호 | 전력 공급장치, 전력 발전장치, 전력 발전 시스템, 및 이를 이용한 전력 발전 방법 |
CN110707894B (zh) * | 2019-10-31 | 2021-10-15 | 南京理工大学 | 基于多种磁相变合金的振动能量收集器 |
-
2021
- 2021-07-19 KR KR1020210094448A patent/KR20230013555A/ko unknown
-
2022
- 2022-07-18 WO PCT/KR2022/010442 patent/WO2023003299A1/fr unknown
-
2023
- 2023-03-03 KR KR1020230028565A patent/KR20230036090A/ko active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR20230036090A (ko) | 2023-03-14 |
WO2023003299A1 (fr) | 2023-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Jakka et al. | Dual-transformer-based asymmetrical triple-port active bridge (DT-ATAB) isolated DC–DC converter | |
Liu et al. | A multifrequency superposition methodology to achieve high efficiency and targeted power distribution for a multiload MCR WPT system | |
Ouyang et al. | Four quadrants integrated transformers for dual-input isolated DC–DC converters | |
Oluwasogo et al. | Self-current sharing in dual-transformer-based triple-port active bridge DC–DC converter with reduced device count | |
CN110932521B (zh) | 一种初级永磁双边直线磁场调制电机及其低磁阻设计方法 | |
CN107257889A (zh) | 磁轴承 | |
Kondelaji et al. | Teethed-pole switched reluctance motors assisted with permanent magnets: Analysis and evaluation | |
TW201315111A (zh) | 主動多路隔離的輸出電源 | |
CN105720699B (zh) | 感应式无线电力传输系统 | |
KR20230013555A (ko) | 영구자석을 이용한 전기 에너지 변환 장치 | |
KR20100044396A (ko) | 폐회로를 이루는 초전도 계자코일 및 이를 이용한 초전도 모터의 운전방법 | |
JP2016213383A (ja) | 磁気部品及びこれを用いた電源回路 | |
US20150016150A1 (en) | Multi-phase converter | |
US2736843A (en) | Alternating current electromagnets | |
KR102475461B1 (ko) | 영구자석을 이용한 전기 에너지 변환 장치 및 시스템 | |
US2617974A (en) | Electric converting apparatus | |
KR20230135632A (ko) | 고온 초전도 스위치 및 정류기 | |
CN114255976A (zh) | 一种集成电感及集成电路 | |
CN106533131B (zh) | 一种带脉冲激励装置的直流换流阀 | |
JP6386022B2 (ja) | リラクタンスモータの駆動回路、及びリラクタンスモータシステム | |
KR101540954B1 (ko) | 발전기용 초전도 계자 코일 | |
Hirotaka | Conceptual design of extra low voltage dc power supply for large scale superconducting coil of fusion magnet | |
Sridhar et al. | A New Topology DC-DC Bidirectional Converter for Hybrid Energy Integration System | |
RU2732180C1 (ru) | Солнечный электромагнитный генератор | |
JPH0484405A (ja) | 力率改善用チョーク |