CA2394986C - Power conversion systems utilizing wire core inductive devices - Google Patents
Power conversion systems utilizing wire core inductive devices Download PDFInfo
- Publication number
- CA2394986C CA2394986C CA2394986A CA2394986A CA2394986C CA 2394986 C CA2394986 C CA 2394986C CA 2394986 A CA2394986 A CA 2394986A CA 2394986 A CA2394986 A CA 2394986A CA 2394986 C CA2394986 C CA 2394986C
- Authority
- CA
- Canada
- Prior art keywords
- wires
- recited
- electrical apparatus
- magnetic core
- inductive device
- 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.)
- Expired - Fee Related
Links
- 230000001939 inductive effect Effects 0.000 title claims abstract description 37
- 238000006243 chemical reaction Methods 0.000 title abstract description 47
- 238000004804 winding Methods 0.000 claims abstract description 61
- 239000004593 Epoxy Substances 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 230000005672 electromagnetic field Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/06—Cores, Yokes, or armatures made from wires
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Power Conversion In General (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Amplifiers (AREA)
- Emergency Protection Circuit Devices (AREA)
- Near-Field Transmission Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47318799A | 1999-12-28 | 1999-12-28 | |
| US09/473,187 | 1999-12-28 | ||
| PCT/US2000/035285 WO2001048768A1 (en) | 1999-12-28 | 2000-12-27 | Power conversion systems utilizing wire core inductive devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2394986A1 CA2394986A1 (en) | 2001-07-05 |
| CA2394986C true CA2394986C (en) | 2010-10-12 |
Family
ID=23878550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2394986A Expired - Fee Related CA2394986C (en) | 1999-12-28 | 2000-12-27 | Power conversion systems utilizing wire core inductive devices |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1256120B1 (de) |
| JP (1) | JP2003518764A (de) |
| KR (1) | KR100701906B1 (de) |
| CN (1) | CN100449660C (de) |
| AT (1) | ATE429022T1 (de) |
| AU (1) | AU2456901A (de) |
| CA (1) | CA2394986C (de) |
| DE (1) | DE60042034D1 (de) |
| WO (1) | WO2001048768A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1360708A4 (de) * | 2001-01-23 | 2009-02-11 | Harrie R Buswell | Induktive toroidbauelemente und verfahren zu ihrer herstellung |
| EP1686597B1 (de) * | 2005-01-04 | 2016-10-05 | ASM Assembly Systems GmbH & Co. KG | Vorrichtung zur induktiven Energieübertragung zwischen einem Bestückautomaten und einer Zuführeinrichtung für Bauelemente, Zuführeinrichtung und Bestückautomat. |
| JP5787903B2 (ja) * | 2011-01-06 | 2015-09-30 | 三菱電機株式会社 | 車載機器用のコイルおよび車載機器用のトランス |
| KR101329501B1 (ko) * | 2012-05-04 | 2013-11-14 | 주식회사 포스코 | 권철심 변압기 및 그 제조방법 |
| JP6510371B2 (ja) * | 2015-09-04 | 2019-05-08 | アルパイン株式会社 | インダクタおよびその製造方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US619760A (en) * | 1899-02-21 | Electrical apparatus | ||
| DE352251C (de) * | 1914-07-15 | 1922-04-22 | Heinrich Weiland | Verfahren zur Herstellung von Kleintransformatoren fuer Niederspannung mit von Eisendraehten allseitig umschlossener Wicklung |
| FR1068298A (fr) * | 1952-12-12 | 1954-06-23 | Interlux | Perfectionnements apportés aux moyens de réglage du courant électrique, notammentdans les circuits d'éclairage des cycles |
| US2962679A (en) * | 1955-07-25 | 1960-11-29 | Gen Electric | Coaxial core inductive structures |
| US3304599A (en) * | 1965-03-30 | 1967-02-21 | Teletype Corp | Method of manufacturing an electromagnet having a u-shaped core |
| US4035751A (en) * | 1975-05-27 | 1977-07-12 | Ainslie Walthew | Device for inducing an electrical voltage |
| JPS5880807A (ja) * | 1981-11-10 | 1983-05-16 | Nippon Ferrite Ltd | 小型インダクタンス素子 |
| US4491903A (en) * | 1982-11-19 | 1985-01-01 | Montague Herbert R | Combination low-pass filter and high frequency transient suppressor |
| JPS61176991U (de) * | 1985-04-23 | 1986-11-05 | ||
| JPH04363007A (ja) * | 1991-01-24 | 1992-12-15 | Nikko Kogyo Kk | 信号弁別器 |
| JPH07226324A (ja) * | 1994-02-14 | 1995-08-22 | Kandenko Co Ltd | 変圧器 |
| US5692290A (en) * | 1994-09-19 | 1997-12-02 | Taiyo Yuden Kabushiki Kaisha | Method of manufacturing a chip inductor |
| US6268786B1 (en) * | 1998-11-30 | 2001-07-31 | Harrie R. Buswell | Shielded wire core inductive devices |
-
2000
- 2000-12-27 CN CNB008179948A patent/CN100449660C/zh not_active Expired - Fee Related
- 2000-12-27 AT AT00988355T patent/ATE429022T1/de not_active IP Right Cessation
- 2000-12-27 JP JP2001548401A patent/JP2003518764A/ja active Pending
- 2000-12-27 CA CA2394986A patent/CA2394986C/en not_active Expired - Fee Related
- 2000-12-27 DE DE60042034T patent/DE60042034D1/de not_active Expired - Lifetime
- 2000-12-27 KR KR1020027008514A patent/KR100701906B1/ko not_active Expired - Fee Related
- 2000-12-27 EP EP00988355A patent/EP1256120B1/de not_active Expired - Lifetime
- 2000-12-27 WO PCT/US2000/035285 patent/WO2001048768A1/en not_active Ceased
- 2000-12-27 AU AU24569/01A patent/AU2456901A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1256120B1 (de) | 2009-04-15 |
| CN100449660C (zh) | 2009-01-07 |
| ATE429022T1 (de) | 2009-05-15 |
| DE60042034D1 (de) | 2009-05-28 |
| WO2001048768A1 (en) | 2001-07-05 |
| JP2003518764A (ja) | 2003-06-10 |
| EP1256120A1 (de) | 2002-11-13 |
| KR100701906B1 (ko) | 2007-04-02 |
| CA2394986A1 (en) | 2001-07-05 |
| KR20030007392A (ko) | 2003-01-23 |
| AU2456901A (en) | 2001-07-09 |
| CN1415111A (zh) | 2003-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |