CN1139084C - 饱和电抗器磁芯,多输出开关调节器及带有它的计算机 - Google Patents
饱和电抗器磁芯,多输出开关调节器及带有它的计算机 Download PDFInfo
- Publication number
- CN1139084C CN1139084C CNB981245293A CN98124529A CN1139084C CN 1139084 C CN1139084 C CN 1139084C CN B981245293 A CNB981245293 A CN B981245293A CN 98124529 A CN98124529 A CN 98124529A CN 1139084 C CN1139084 C CN 1139084C
- Authority
- CN
- China
- Prior art keywords
- magnetic core
- output
- alloy
- saturable reactor
- control
- 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 - Lifetime
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Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/153—Amorphous metallic alloys, e.g. glassy metals
- H01F1/15308—Amorphous metallic alloys, e.g. glassy metals based on Fe/Ni
-
- 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
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
- H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Soft Magnetic Materials (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9261725A JPH11102827A (ja) | 1997-09-26 | 1997-09-26 | 可飽和リアクトル用コア、およびこれを用いた磁気増幅器方式多出力スイッチングレギュレータ、並びにこれを用いたコンピュータ |
JP261725/1997 | 1997-09-26 | ||
JP261725/97 | 1997-09-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1215901A CN1215901A (zh) | 1999-05-05 |
CN1139084C true CN1139084C (zh) | 2004-02-18 |
Family
ID=17365848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981245293A Expired - Lifetime CN1139084C (zh) | 1997-09-26 | 1998-09-26 | 饱和电抗器磁芯,多输出开关调节器及带有它的计算机 |
Country Status (6)
Country | Link |
---|---|
US (2) | US6270592B1 (zh) |
JP (1) | JPH11102827A (zh) |
KR (1) | KR100514955B1 (zh) |
CN (1) | CN1139084C (zh) |
DE (1) | DE19844132B4 (zh) |
TW (1) | TW405131B (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10045705A1 (de) * | 2000-09-15 | 2002-04-04 | Vacuumschmelze Gmbh & Co Kg | Magnetkern für einen Transduktorregler und Verwendung von Transduktorreglern sowie Verfahren zur Herstellung von Magnetkernen für Transduktorregler |
DE10134056B8 (de) * | 2001-07-13 | 2014-05-28 | Vacuumschmelze Gmbh & Co. Kg | Verfahren zur Herstellung von nanokristallinen Magnetkernen sowie Vorrichtung zur Durchführung des Verfahrens |
DE10324844A1 (de) * | 2003-04-01 | 2004-12-23 | Tuebingen Scientific Surgical Products Gmbh | Chirurgisches Instrument mit Instrumentengriff und Nullpunkteinstellung |
ATE377833T1 (de) * | 2003-04-02 | 2007-11-15 | Vacuumschmelze Gmbh & Co Kg | Magnetkern, verfahren zur herstellung eines solchen magnetkerns, anwendungen eines solchen magnetkerns insbesondere bei stromtransformatoren und stromkompensierten drosseln sowie legierungen und bänder zur herstellung eines solchen magnetkerns |
KR100528796B1 (ko) * | 2003-08-30 | 2005-11-15 | 매그나칩 반도체 유한회사 | 반도체 소자의 인덕터 제조방법 |
US7473325B2 (en) * | 2004-12-17 | 2009-01-06 | Hitachi Metals, Ltd. | Current transformer core, current transformer and power meter |
US7388764B2 (en) * | 2005-06-16 | 2008-06-17 | Active-Semi International, Inc. | Primary side constant output current controller |
DE102005034486A1 (de) * | 2005-07-20 | 2007-02-01 | Vacuumschmelze Gmbh & Co. Kg | Verfahren zur Herstellung eines weichmagnetischen Kerns für Generatoren sowie Generator mit einem derartigen Kern |
GB2454822B (en) | 2006-07-12 | 2010-12-29 | Vacuumschmelze Gmbh & Co Kg | Method for the production of magnet cores, magnet core and inductive component with a magnet core |
US8154373B2 (en) * | 2006-07-14 | 2012-04-10 | Schneider Electric USA, Inc. | Circuit breaker-like apparatus with combination current transformer |
US7909945B2 (en) * | 2006-10-30 | 2011-03-22 | Vacuumschmelze Gmbh & Co. Kg | Soft magnetic iron-cobalt-based alloy and method for its production |
US8012270B2 (en) * | 2007-07-27 | 2011-09-06 | Vacuumschmelze Gmbh & Co. Kg | Soft magnetic iron/cobalt/chromium-based alloy and process for manufacturing it |
US9057115B2 (en) * | 2007-07-27 | 2015-06-16 | Vacuumschmelze Gmbh & Co. Kg | Soft magnetic iron-cobalt-based alloy and process for manufacturing it |
JP5333794B2 (ja) * | 2009-01-23 | 2013-11-06 | アルプス・グリーンデバイス株式会社 | Fe基軟磁性合金及び前記Fe基軟磁性合金を用いた圧粉コア |
KR101482361B1 (ko) | 2009-08-07 | 2015-01-13 | 알프스 그린 디바이스 가부시키가이샤 | Fe 기 비정질 합금, 및 상기 Fe 기 비정질 합금을 사용한 압분 코어, 그리고, 코일 봉입 압분 코어 |
CN102723158B (zh) * | 2012-07-06 | 2015-12-02 | 白皞 | 含稀土的高磁导率Ni-Fe软磁合金及其制备方法和用途 |
US20160053365A1 (en) * | 2014-08-20 | 2016-02-25 | Honeywell International Inc. | Encapsulated composite backing plate |
US10797513B1 (en) * | 2019-04-08 | 2020-10-06 | Abb Schweiz Ag | Technologies for interactive predictive control of uninterruptible power supply systems |
CN114188120B (zh) * | 2021-11-24 | 2024-06-28 | 江苏现代电力科技股份有限公司 | 一种用于大功率svg、apf的滤波电抗器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57209513A (en) * | 1981-06-19 | 1982-12-22 | Hitachi Metals Ltd | Switching regulator |
JPS61116413A (ja) * | 1984-11-12 | 1986-06-03 | Densetsu Kiki Kogyo Kk | 磁気増幅器 |
KR900007456B1 (ko) * | 1986-06-28 | 1990-10-10 | 삼성전자 주식회사 | 가포화 리액터용 비정질 자성 재료 |
JPS6356168A (ja) | 1986-08-27 | 1988-03-10 | Hitachi Ltd | 磁気制御形スイツチングレギユレ−タ |
KR910002375B1 (ko) * | 1987-07-14 | 1991-04-20 | 히다찌 긴조꾸 가부시끼가이샤 | 자성코어 및 그 제조방법 |
US5178689A (en) * | 1988-05-17 | 1993-01-12 | Kabushiki Kaisha Toshiba | Fe-based soft magnetic alloy, method of treating same and dust core made therefrom |
JPH0261177A (ja) | 1988-08-22 | 1990-03-01 | Kazuo Saotome | 吸水性複合材料およびその製造方法 |
US5151137A (en) * | 1989-11-17 | 1992-09-29 | Hitachi Metals Ltd. | Soft magnetic alloy with ultrafine crystal grains and method of producing same |
US5132889A (en) * | 1991-05-15 | 1992-07-21 | Ibm Corporation | Resonant-transition DC-to-DC converter |
JP3066816B2 (ja) | 1993-09-10 | 2000-07-17 | 株式会社泉精器製作所 | 高圧ポンプ用圧力スイッチ |
JP3251126B2 (ja) * | 1994-06-06 | 2002-01-28 | アルプス電気株式会社 | Fe基軟磁性合金 |
US5944199A (en) * | 1997-11-25 | 1999-08-31 | Micron Technology, Inc. | Integrated circuit package support system |
-
1997
- 1997-09-26 JP JP9261725A patent/JPH11102827A/ja active Pending
-
1998
- 1998-09-24 US US09/159,648 patent/US6270592B1/en not_active Expired - Lifetime
- 1998-09-25 DE DE19844132A patent/DE19844132B4/de not_active Expired - Lifetime
- 1998-09-26 KR KR10-1998-0041318A patent/KR100514955B1/ko not_active IP Right Cessation
- 1998-09-26 CN CNB981245293A patent/CN1139084C/zh not_active Expired - Lifetime
- 1998-09-28 TW TW087115986A patent/TW405131B/zh active
-
2001
- 2001-06-08 US US09/875,915 patent/US6504737B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6270592B1 (en) | 2001-08-07 |
KR19990030328A (ko) | 1999-04-26 |
KR100514955B1 (ko) | 2005-12-12 |
US6504737B2 (en) | 2003-01-07 |
JPH11102827A (ja) | 1999-04-13 |
DE19844132B4 (de) | 2006-04-27 |
TW405131B (en) | 2000-09-11 |
US20010032685A1 (en) | 2001-10-25 |
DE19844132A1 (de) | 1999-04-08 |
CN1215901A (zh) | 1999-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Aetna Technology Co., Ltd.|Beijing Antai Jing Steel International Trade Co., Ltd.|Shanghai Aetna high-Amorphous Metal Co., Ltd. Assignor: Hitachi Metals Co., Ltd. Contract fulfillment period: From September 19, 2005 to September 26, 2018 Contract record no.: 051000030096 Denomination of invention: Saturable reactor core, multiple output switching regulator, and computer with the same Granted publication date: 20040218 License type: General permission Record date: 20051101 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2005.9.19 TO 2018.9.26 Name of requester: ANTAI SCIENCE AND TECHNOLOGY CO., LTD. BEIJING AN Effective date: 20051101 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20040218 |