JP2013520018A - 電力供給装置の改良 - Google Patents
電力供給装置の改良 Download PDFInfo
- Publication number
- JP2013520018A JP2013520018A JP2012553147A JP2012553147A JP2013520018A JP 2013520018 A JP2013520018 A JP 2013520018A JP 2012553147 A JP2012553147 A JP 2012553147A JP 2012553147 A JP2012553147 A JP 2012553147A JP 2013520018 A JP2013520018 A JP 2013520018A
- Authority
- JP
- Japan
- Prior art keywords
- shunt
- power supply
- transformer
- magnetic
- core
- 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
- 230000006872 improvement Effects 0.000 title description 4
- 238000004804 winding Methods 0.000 claims abstract description 100
- 230000004907 flux Effects 0.000 claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 229910000976 Electrical steel Inorganic materials 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
-
- 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
- H01F3/12—Magnetic shunt paths
-
- 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
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/16—Toroidal transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
Description
Claims (7)
- 一次巻線と二次巻線とを有し、当該一次巻線に印加される可変第1電圧によって生成される磁束が当該二次巻線に可変第2電圧を誘起する変圧器と、
上記一次巻線および二次巻線が施されるトロイダル変圧器コアと、
上記一次巻線によって生成される磁束のための転用経路であって、磁束の流れを上記二次巻線から変更する転用経路を与えるために設置される少なくとも1つの磁気分路子と
を含む電力供給装置。 - 上記一次巻線は、上記トロイダルコアにおける上記二次巻線とは異なる部分に施されている
ことを特徴とする請求項1に記載の電力供給装置。 - 磁気分路子が上記トロイダルコアの外周へと伸長し、および/または、磁気分路子が上記トロイダルコアの外周を超えて伸長している
ことを特徴とする請求項1または2に記載の電力供給装置。 - 上記トロイダルコアの対向する両側に配置された1組の磁気分路子を含む
ことを特徴とする請求項1から3のいずれか1項に記載の電力供給装置。 - 磁気分路子は変圧器用鋼の積層された部位から形成される
ことを特徴とする請求項1から4のいずれか1項に記載の電力供給装置。 - 棒状磁気分路子を含む
ことを特徴とする請求項1から5のいずれか1項に記載の電力供給装置。 - 平板を基にした磁気分路子を含む
ことを特徴とする請求項1から6のいずれか1項に記載の電力供給装置。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2010900626A AU2010900626A0 (en) | 2010-02-16 | Improvements in or Relating to Power Supplies | |
| AU2010900626 | 2010-02-16 | ||
| AU2010903852A AU2010903852A0 (en) | 2010-08-27 | Power Supply Improvements | |
| AU2010903852 | 2010-08-27 | ||
| PCT/AU2011/000162 WO2011100791A1 (en) | 2010-02-16 | 2011-02-16 | Power supply improvements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2013520018A true JP2013520018A (ja) | 2013-05-30 |
Family
ID=44482397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012553147A Pending JP2013520018A (ja) | 2010-02-16 | 2011-02-16 | 電力供給装置の改良 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8618903B2 (ja) |
| EP (1) | EP2537076B1 (ja) |
| JP (1) | JP2013520018A (ja) |
| CN (1) | CN102812409A (ja) |
| AU (1) | AU2011217733B2 (ja) |
| CA (1) | CA2789892C (ja) |
| DK (1) | DK2537076T3 (ja) |
| NZ (1) | NZ601844A (ja) |
| PL (1) | PL2537076T3 (ja) |
| WO (1) | WO2011100791A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024509374A (ja) * | 2021-02-18 | 2024-03-01 | グローバル ハイジズ カンパニー リミテッド | 電力節減装置 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336476B (zh) * | 2014-06-03 | 2018-01-30 | 中达电子(江苏)有限公司 | 开关电源、emi滤波器、共模电感器及其绕线方法 |
| US10650959B1 (en) * | 2016-05-06 | 2020-05-12 | Universal Lighting Technologies, Inc. | Inductor with flux path for high inductance at low load |
| EP3610487B1 (en) * | 2017-04-10 | 2020-10-07 | ABB Schweiz AG | Magnetic adjustment member for multi-phase inductor |
| JP7404274B2 (ja) * | 2018-05-31 | 2023-12-25 | パワー・インテグレーションズ・インコーポレーテッド | フェライトビーズおよび他のパススルー電気的フィルタコンポーネントのためのハウジング |
| EP3815118B1 (de) * | 2018-06-29 | 2023-08-16 | Sew-Eurodrive GmbH & Co. KG | Transformator mit ringkern und system zur elektrischen versorgung einer last |
| CN113826176B (zh) * | 2019-06-03 | 2024-03-08 | 阿尔卑斯阿尔派株式会社 | 电抗器 |
| EP3876249A1 (en) * | 2020-03-05 | 2021-09-08 | Hamilton Sundstrand Corporation | Zero-sequence blocking transformer |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2907945A (en) * | 1954-12-13 | 1959-10-06 | Welding Industry Res & Patent | Transformer with magnetic shunt control |
| US3387203A (en) * | 1965-01-07 | 1968-06-04 | Bell Telephone Labor Inc | Frequency changer |
| JPS53824A (en) * | 1976-06-25 | 1978-01-07 | Genji Yako | Saturable leakage iron core ac arc welder |
| US4206434A (en) * | 1978-08-28 | 1980-06-03 | Hase A M | Regulating transformer with magnetic shunt |
| JPS61117233U (ja) * | 1985-01-08 | 1986-07-24 | ||
| JPS62126819U (ja) * | 1986-01-31 | 1987-08-12 | ||
| JPH03145707A (ja) * | 1989-10-31 | 1991-06-20 | Tokin Corp | 整合回路及び可変巻線比整合トランス並びに可変インダクタ |
| JPH05299253A (ja) * | 1992-04-20 | 1993-11-12 | Mitsubishi Electric Corp | 磁性デバイス |
| JPH10256060A (ja) * | 1997-03-12 | 1998-09-25 | Meiji Natl Ind Co Ltd | 放電灯用高周波トランス |
| JP2001525611A (ja) * | 1997-11-28 | 2001-12-11 | エービービー エービー | 高電力静電電磁装置用の磁束制御 |
| JP2004288926A (ja) * | 2003-03-24 | 2004-10-14 | Ryoda Sato | トランス及び溶接機 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2248070A (en) * | 1938-07-05 | 1941-07-08 | George G Glenn | Welding transformer |
| US2992386A (en) | 1958-08-01 | 1961-07-11 | Forbro Design Inc | Power supply with adjustable stabilized output voltage |
| US4009460A (en) * | 1974-09-24 | 1977-02-22 | Hitachi Metals, Ltd. | Inductor |
| US4422015A (en) | 1981-03-20 | 1983-12-20 | Nilssen Ole K | Electric insect trap power supply |
| JPH065448A (ja) * | 1992-06-22 | 1994-01-14 | Matsushita Electric Ind Co Ltd | チョークコイルおよび電源装置 |
| CN2201788Y (zh) * | 1993-09-19 | 1995-06-28 | 黄国宁 | 交流捕鼠器 |
| US5731666A (en) * | 1996-03-08 | 1998-03-24 | Magnetek Inc. | Integrated-magnetic filter having a lossy shunt |
| CN2601773Y (zh) * | 2002-10-09 | 2004-02-04 | 沈茂堂 | 电磁调节的弧焊电源 |
| CZ20033151A3 (cs) * | 2003-11-19 | 2005-07-13 | Jaroslav Foglar | Regulátor napětí, především pro regulaci výkonu |
| KR100662907B1 (ko) * | 2004-09-11 | 2007-01-02 | 삼성전자주식회사 | 트로이덜 라인필터 및 그 권선방법 |
| US7561387B2 (en) * | 2005-10-19 | 2009-07-14 | Eaton Corporation | Current transformer including a low permeability shunt and a trip device employing the same |
| TWI260652B (en) * | 2005-11-23 | 2006-08-21 | Delta Electronics Inc | Inductor and fabricating method thereof |
-
2011
- 2011-02-16 PL PL11744188T patent/PL2537076T3/pl unknown
- 2011-02-16 US US13/579,272 patent/US8618903B2/en active Active
- 2011-02-16 NZ NZ601844A patent/NZ601844A/xx unknown
- 2011-02-16 WO PCT/AU2011/000162 patent/WO2011100791A1/en not_active Ceased
- 2011-02-16 AU AU2011217733A patent/AU2011217733B2/en active Active
- 2011-02-16 JP JP2012553147A patent/JP2013520018A/ja active Pending
- 2011-02-16 CN CN2011800097389A patent/CN102812409A/zh active Pending
- 2011-02-16 DK DK11744188.1T patent/DK2537076T3/da active
- 2011-02-16 CA CA2789892A patent/CA2789892C/en active Active
- 2011-02-16 EP EP11744188.1A patent/EP2537076B1/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2907945A (en) * | 1954-12-13 | 1959-10-06 | Welding Industry Res & Patent | Transformer with magnetic shunt control |
| US3387203A (en) * | 1965-01-07 | 1968-06-04 | Bell Telephone Labor Inc | Frequency changer |
| JPS53824A (en) * | 1976-06-25 | 1978-01-07 | Genji Yako | Saturable leakage iron core ac arc welder |
| US4206434A (en) * | 1978-08-28 | 1980-06-03 | Hase A M | Regulating transformer with magnetic shunt |
| JPS61117233U (ja) * | 1985-01-08 | 1986-07-24 | ||
| JPS62126819U (ja) * | 1986-01-31 | 1987-08-12 | ||
| JPH03145707A (ja) * | 1989-10-31 | 1991-06-20 | Tokin Corp | 整合回路及び可変巻線比整合トランス並びに可変インダクタ |
| JPH05299253A (ja) * | 1992-04-20 | 1993-11-12 | Mitsubishi Electric Corp | 磁性デバイス |
| JPH10256060A (ja) * | 1997-03-12 | 1998-09-25 | Meiji Natl Ind Co Ltd | 放電灯用高周波トランス |
| JP2001525611A (ja) * | 1997-11-28 | 2001-12-11 | エービービー エービー | 高電力静電電磁装置用の磁束制御 |
| US20040012472A1 (en) * | 1997-11-28 | 2004-01-22 | Christian Sasse | Flux control for high power static electromagnetic devices |
| JP2004288926A (ja) * | 2003-03-24 | 2004-10-14 | Ryoda Sato | トランス及び溶接機 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024509374A (ja) * | 2021-02-18 | 2024-03-01 | グローバル ハイジズ カンパニー リミテッド | 電力節減装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102812409A (zh) | 2012-12-05 |
| NZ601844A (en) | 2013-04-26 |
| CA2789892A1 (en) | 2011-08-25 |
| WO2011100791A1 (en) | 2011-08-25 |
| PL2537076T3 (pl) | 2020-03-31 |
| DK2537076T3 (da) | 2019-07-08 |
| EP2537076A4 (en) | 2018-02-28 |
| US20130076476A1 (en) | 2013-03-28 |
| CA2789892C (en) | 2016-11-22 |
| EP2537076A1 (en) | 2012-12-26 |
| US8618903B2 (en) | 2013-12-31 |
| AU2011217733B2 (en) | 2016-05-05 |
| AU2011217733A1 (en) | 2012-09-06 |
| EP2537076B1 (en) | 2019-03-27 |
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