JP2009010253A - 高周波リアクトル - Google Patents
高周波リアクトル Download PDFInfo
- Publication number
- JP2009010253A JP2009010253A JP2007171718A JP2007171718A JP2009010253A JP 2009010253 A JP2009010253 A JP 2009010253A JP 2007171718 A JP2007171718 A JP 2007171718A JP 2007171718 A JP2007171718 A JP 2007171718A JP 2009010253 A JP2009010253 A JP 2009010253A
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- steel sheet
- electrical steel
- core
- reactor
- high frequency
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Abstract
【解決手段】4〜7質量%のSiを含有する高けい素方向性電磁鋼板を用いた脚部とヨーク部とで構成される積鉄心を有し、前記積鉄心にはギャップが設けられ、かつ、前記積鉄心を構成する脚部の幅をa、厚みをdとしたとき、0.5≦a/d≦3.0を満足する高周波リアクトル。
【選択図】図1
Description
Claims (2)
- 4〜7質量%のSiを含有する高けい素方向性電磁鋼板を用いた脚部とヨーク部とで構成される積鉄心を有し、前記積鉄心にはギャップが設けられ、かつ、前記積鉄心を構成する脚部の幅をa、厚みをdとしたとき、0.5≦a/d≦3.0を満足する高周波リアクトル。
- 積鉄心が額縁形積鉄心であることを特徴とする請求項1記載の高周波リアクトル。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007171718A JP2009010253A (ja) | 2007-06-29 | 2007-06-29 | 高周波リアクトル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007171718A JP2009010253A (ja) | 2007-06-29 | 2007-06-29 | 高周波リアクトル |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2009010253A true JP2009010253A (ja) | 2009-01-15 |
Family
ID=40325031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007171718A Pending JP2009010253A (ja) | 2007-06-29 | 2007-06-29 | 高周波リアクトル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2009010253A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015076579A (ja) * | 2013-10-11 | 2015-04-20 | 三菱重工業株式会社 | 磁気鉄心、及び、コンバータ回路 |
| US20210217551A1 (en) * | 2018-05-11 | 2021-07-15 | Abb Power Grids Switzerland Ag | Magnetic core for an electromagnetic induction device, an electromagnetic induction device comprising the same, and a method of manufacturing a magnetic core |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6275351A (ja) * | 1985-09-30 | 1987-04-07 | Mitsubishi Electric Corp | 変圧器の製品鉄損推定方法 |
| JPS63160317A (ja) * | 1986-12-24 | 1988-07-04 | Toshiba Corp | 変圧器用ギヤツプ付き積鉄心 |
| JPS63174303A (ja) * | 1987-01-14 | 1988-07-18 | Mitsubishi Electric Corp | 静止誘導機器用鉄心 |
| JPH0536545A (ja) * | 1991-05-18 | 1993-02-12 | Fuji Electric Co Ltd | リアクトル鉄心 |
| JP2000045053A (ja) * | 1998-07-29 | 2000-02-15 | Nkk Corp | 鉄損の低い方向性珪素鋼板 |
| JP2004060026A (ja) * | 2002-07-31 | 2004-02-26 | Jfe Steel Kk | 高周波磁気特性、圧延性および加工性に優れる方向性電磁鋼板およびその製造方法 |
| JP2006049719A (ja) * | 2004-08-06 | 2006-02-16 | Jfe Steel Kk | 積層コアの製造方法 |
-
2007
- 2007-06-29 JP JP2007171718A patent/JP2009010253A/ja active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6275351A (ja) * | 1985-09-30 | 1987-04-07 | Mitsubishi Electric Corp | 変圧器の製品鉄損推定方法 |
| JPS63160317A (ja) * | 1986-12-24 | 1988-07-04 | Toshiba Corp | 変圧器用ギヤツプ付き積鉄心 |
| JPS63174303A (ja) * | 1987-01-14 | 1988-07-18 | Mitsubishi Electric Corp | 静止誘導機器用鉄心 |
| JPH0536545A (ja) * | 1991-05-18 | 1993-02-12 | Fuji Electric Co Ltd | リアクトル鉄心 |
| JP2000045053A (ja) * | 1998-07-29 | 2000-02-15 | Nkk Corp | 鉄損の低い方向性珪素鋼板 |
| JP2004060026A (ja) * | 2002-07-31 | 2004-02-26 | Jfe Steel Kk | 高周波磁気特性、圧延性および加工性に優れる方向性電磁鋼板およびその製造方法 |
| JP2006049719A (ja) * | 2004-08-06 | 2006-02-16 | Jfe Steel Kk | 積層コアの製造方法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015076579A (ja) * | 2013-10-11 | 2015-04-20 | 三菱重工業株式会社 | 磁気鉄心、及び、コンバータ回路 |
| US20210217551A1 (en) * | 2018-05-11 | 2021-07-15 | Abb Power Grids Switzerland Ag | Magnetic core for an electromagnetic induction device, an electromagnetic induction device comprising the same, and a method of manufacturing a magnetic core |
| US12278036B2 (en) * | 2018-05-11 | 2025-04-15 | Hitachi Energy Ltd | Magnetic core for an electromagnetic induction device, an electromagnetic induction device comprising the same, and a method of manufacturing a magnetic core |
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