CN118056252A - 电抗器、转换器以及电力转换装置 - Google Patents
电抗器、转换器以及电力转换装置 Download PDFInfo
- Publication number
- CN118056252A CN118056252A CN202280067440.1A CN202280067440A CN118056252A CN 118056252 A CN118056252 A CN 118056252A CN 202280067440 A CN202280067440 A CN 202280067440A CN 118056252 A CN118056252 A CN 118056252A
- Authority
- CN
- China
- Prior art keywords
- core
- intermediate core
- modulus
- gap
- young
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/255—Magnetic cores made from particles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/263—Fastening parts of the core together
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021166990A JP7584740B2 (ja) | 2021-10-11 | 2021-10-11 | リアクトル、コンバータ、及び電力変換装置 |
| JP2021-166990 | 2021-10-11 | ||
| PCT/JP2022/037180 WO2023063178A1 (ja) | 2021-10-11 | 2022-10-04 | リアクトル、コンバータ、及び電力変換装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118056252A true CN118056252A (zh) | 2024-05-17 |
Family
ID=85988608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280067440.1A Pending CN118056252A (zh) | 2021-10-11 | 2022-10-04 | 电抗器、转换器以及电力转换装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240428989A1 (enExample) |
| JP (1) | JP7584740B2 (enExample) |
| CN (1) | CN118056252A (enExample) |
| WO (1) | WO2023063178A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2026093260A (ja) * | 2024-11-27 | 2026-06-08 | 株式会社オートネットワーク技術研究所 | リアクトル、コンバータ、および電力変換装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04329608A (ja) * | 1991-04-30 | 1992-11-18 | Hitachi Ferrite Ltd | フェライト磁心 |
| JPH0644120U (ja) * | 1992-06-22 | 1994-06-10 | 株式会社トーキン | 非線形チョークコイル用磁気コア |
| JP2003188032A (ja) | 2001-12-18 | 2003-07-04 | Denso Corp | 単相全波整流装置用降圧トランス |
| JP5299338B2 (ja) | 2010-03-30 | 2013-09-25 | 株式会社豊田自動織機 | 誘導機器 |
| JP5747780B2 (ja) * | 2011-10-20 | 2015-07-15 | 株式会社デンソー | 磁性部品 |
| JP6693461B2 (ja) | 2017-04-19 | 2020-05-13 | 株式会社オートネットワーク技術研究所 | リアクトル |
-
2021
- 2021-10-11 JP JP2021166990A patent/JP7584740B2/ja active Active
-
2022
- 2022-10-04 CN CN202280067440.1A patent/CN118056252A/zh active Pending
- 2022-10-04 US US18/699,290 patent/US20240428989A1/en active Pending
- 2022-10-04 WO PCT/JP2022/037180 patent/WO2023063178A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP7584740B2 (ja) | 2024-11-18 |
| JP2023057448A (ja) | 2023-04-21 |
| US20240428989A1 (en) | 2024-12-26 |
| WO2023063178A1 (ja) | 2023-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104969314B (zh) | 电抗器、转换器以及电力转换装置 | |
| CN115210831B (zh) | 电抗器、转换器以及电力变换装置 | |
| CN115335932A (zh) | 电抗器、转换器以及电力变换装置 | |
| CN116097379A (zh) | 电抗器、转换器以及电力转换装置 | |
| JP7584740B2 (ja) | リアクトル、コンバータ、及び電力変換装置 | |
| JP2025023053A (ja) | リアクトル、コンバータ、及び電力変換装置 | |
| US12573531B2 (en) | Core piece, reactor, converter, and power conversion apparatus | |
| JP7566245B2 (ja) | リアクトル、コンバータ、及び電力変換装置 | |
| JP7698243B2 (ja) | リアクトル、コンバータ、及び電力変換装置 | |
| CN117941020A (zh) | 电抗器、转换器以及电力变换装置 | |
| JP7567740B2 (ja) | リアクトル、コンバータ、及び電力変換装置 | |
| CN115244635B (zh) | 电抗器、转换器及电力转换装置 | |
| US20250378985A1 (en) | Reactor, magnetic core, converter, and power conversion device | |
| JP7732561B2 (ja) | リアクトル、コンバータ、及び電力変換装置 | |
| WO2025182594A1 (ja) | リアクトル、コンバータ、および電力変換装置 | |
| CN115335931B (zh) | 电抗器、转换器以及电力转换装置 | |
| WO2024005094A1 (ja) | リアクトル、磁性コア、コンバータ、および電力変換装置 | |
| CN120322837A (zh) | 电抗器、转换器以及电力变换装置 | |
| JP2026048824A (ja) | リアクトル、分割片、コンバータ、及び電力変換装置 | |
| CN120303754A (zh) | 电抗器、转换器以及电力变换装置 | |
| JP2024178545A (ja) | コア片、リアクトル、コンバータ、電力変換装置、およびコア片の製造方法 | |
| WO2022196366A1 (ja) | リアクトル、コンバータ、及び電力変換装置 | |
| WO2022044711A1 (ja) | リアクトル、コンバータ、及び電力変換装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |