ES8705992A1 - Inductor variable - Google Patents
Inductor variableInfo
- Publication number
- ES8705992A1 ES8705992A1 ES550602A ES550602A ES8705992A1 ES 8705992 A1 ES8705992 A1 ES 8705992A1 ES 550602 A ES550602 A ES 550602A ES 550602 A ES550602 A ES 550602A ES 8705992 A1 ES8705992 A1 ES 8705992A1
- Authority
- ES
- Spain
- Prior art keywords
- alternating
- windings
- inductance
- limbs
- limb
- 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
Links
- 238000004804 winding Methods 0.000 abstract 7
- 230000004907 flux Effects 0.000 abstract 3
Classifications
-
- 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
- H01F27/42—Circuits specially adapted for the purpose of modifying, or compensating for, electric characteristics of transformers, reactors, or choke coils
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/879—Magnet or electromagnet
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Magnetic Treatment Devices (AREA)
- Ac-Ac Conversion (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
INDUCTOR VARIABLE. COMPRENDE UN NUCLEO MAGNETICO (1), DOTADO DE UNA COLUMNA CENTRAL (2) Y COLUMNAS EXTREMAS (3, 4), TENIENDO LAS TRES COLUMNAS SUS PRIMEROS EXTREMOS INTERCONECTADOS MEDIANTE UN PRIMER PUNTO COMUN (34) MIENTRAS QUE SUS SEGUNDOS EXTREMOS ESTAN INTERCONECTADOS MEDIANTE UN SEGUNDO PUNTO COMUN (35), Y ESTANDO FORMADO EL NUCLEO POR CHAPAS CUYO ESPESOR Y NUMERO CONSTITUYE LAS DIFERENTES CAPAS DEL NUCLEO MAGNETICO (1), PUDIENDO SER SELECCIONADOS DE ACUERDO CON LOS CRITERIOS HABITUALES PARA EL DISEÑO DE DICHOS NUCLEOS MAGNETICOS. TIENE APLICACIONES EN EL CAMPO DE LA ELECTRICIDAD.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000472204A CA1229381A (fr) | 1985-01-16 | 1985-01-16 | Inductance variable autocontrolee a entrefers |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8705992A1 true ES8705992A1 (es) | 1987-05-16 |
ES550602A0 ES550602A0 (es) | 1987-05-16 |
Family
ID=4129587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES550602A Expired ES8705992A1 (es) | 1985-01-16 | 1985-12-31 | Inductor variable |
Country Status (11)
Country | Link |
---|---|
US (1) | US4620144A (es) |
EP (1) | EP0194163B1 (es) |
JP (1) | JPH07112350B2 (es) |
KR (1) | KR900000432B1 (es) |
CN (1) | CN86100229B (es) |
AU (1) | AU576137B2 (es) |
BR (1) | BR8506473A (es) |
CA (1) | CA1229381A (es) |
DE (1) | DE3664016D1 (es) |
ES (1) | ES8705992A1 (es) |
MX (1) | MX159950A (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1258881A (fr) * | 1987-04-15 | 1989-08-29 | Leonard Bolduc | Transformateur-inducteur auto-regule a entrefers |
US5179489A (en) * | 1990-04-04 | 1993-01-12 | Oliver Bernard M | Method and means for suppressing geomagnetically induced currents |
US5136453A (en) * | 1990-04-04 | 1992-08-04 | Oliver Bernard M | Method and means for suppressing geomagnetically induced currents |
US5343381A (en) * | 1993-02-25 | 1994-08-30 | Hydro-Quebec | Electrical dampening circuit for dampening resonance of a power signal in a power distribution network |
US5523673A (en) * | 1994-03-04 | 1996-06-04 | Marelco Power Systems, Inc. | Electrically controllable inductor |
US5426409A (en) * | 1994-05-24 | 1995-06-20 | The United States Of America As Represented By The Secretary Of The Navy | Current controlled variable inductor |
US5999077A (en) * | 1998-12-10 | 1999-12-07 | The United States Of America As Represented By The Secretary Of The Navy | Voltage controlled variable inductor |
CN1093682C (zh) * | 1999-06-28 | 2002-10-30 | 邓忠宪 | 气隙连续可调的磁芯 |
US6392521B1 (en) | 2000-10-12 | 2002-05-21 | Clinton Instrument Company | Variable inductance transformer with electronic control |
US20040032315A1 (en) * | 2002-08-19 | 2004-02-19 | Lewis Illingworth | Variable inductor responsive to AC current level |
US7378828B2 (en) * | 2004-11-09 | 2008-05-27 | The Boeing Company | DC-DC converter having magnetic feedback |
CN101278457B (zh) * | 2005-09-29 | 2012-06-06 | Abb研究有限公司 | 用于交流传输网络中能流控制的电感调节器和控制该网络的方法 |
DE102008064640A1 (de) * | 2008-05-21 | 2009-12-03 | Sew-Eurodrive Gmbh & Co. Kg | Induktivität und Anordnung |
CN102176369A (zh) * | 2011-01-28 | 2011-09-07 | 武汉市泛科变电检修设备制造有限公司 | 一种可长时间工作的可调长间隙电抗器 |
CN102184766B (zh) * | 2011-02-21 | 2012-11-14 | 山东大学 | 一种低噪音饱和电抗器 |
CN102290200B (zh) * | 2011-04-25 | 2012-12-26 | 山东大学 | 一种可控饱和电抗器 |
WO2013044416A1 (en) * | 2011-09-30 | 2013-04-04 | Intel Corporation | Inductor that switches between coupled and decoupled states |
WO2015171560A1 (en) * | 2014-05-05 | 2015-11-12 | Hubbell Incorporated | Adjustable inductor |
CN104376967B (zh) * | 2014-11-28 | 2016-11-02 | 山东大学 | 一种反应快速的直流饱和电抗器 |
CN106911316A (zh) * | 2015-12-23 | 2017-06-30 | 群光电能科技股份有限公司 | 滤波模块 |
EP3699936A1 (en) * | 2017-01-12 | 2020-08-26 | Delta Electronics (Thailand) Public Co., Ltd. | Integrated magnetic component and switched mode power converter |
DE102017121078A1 (de) * | 2017-09-12 | 2019-03-14 | Maschinenfabrik Reinhausen Gmbh | Prüfsystem zur durchführung einer hochspannungsprüfung |
WO2019178642A1 (en) * | 2018-03-21 | 2019-09-26 | Faraday Grid Limited | An electrical power control apparatus and process |
CN111105925B (zh) * | 2018-10-27 | 2021-12-28 | 杨勇 | 基于去磁电感滤波磁路的高压直流输电线感应取能装置及方法 |
CN117095914B (zh) * | 2023-09-01 | 2024-05-14 | 苏州吴变电气科技有限公司 | 具有三相独立调磁回路的三相三柱并联磁阀式电抗器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1813409A (en) * | 1928-11-21 | 1931-07-07 | Ward Leonard Electric Co | Alternating current controlling apparatus |
FR1011769A (fr) * | 1949-03-16 | 1952-06-26 | Onera (Off Nat Aerospatiale) | Transducteurs à autoexcitation à aimant mobile |
US2686292A (en) * | 1951-03-09 | 1954-08-10 | Servo Corp | Variable reluctance amplifier |
US2743152A (en) * | 1953-03-26 | 1956-04-24 | Westinghouse Electric Corp | Voltage reference network |
DE1044262B (de) * | 1954-02-27 | 1958-11-20 | Siemens Ag | Dreiphasige, durch Gleichstrom-vormagnetisierung regelbare Drosselspule |
US2957086A (en) * | 1957-08-21 | 1960-10-18 | Westinghouse Electric Corp | Arc welding apparatus |
US3373347A (en) * | 1965-01-21 | 1968-03-12 | Basic Products Corp | Ac power regulator with magnetic amplifier |
DE1638407B2 (de) * | 1967-08-24 | 1974-10-03 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung zur statischen Erzeugung steuerbarer sinusförmiger Blindströme |
CH483708A (de) * | 1968-12-05 | 1969-12-31 | Oerlikon Maschf | Steuerbare Drosselspule |
AU5029285A (en) * | 1984-11-23 | 1986-05-29 | Royal Melbourne Institute Of Technology Limited | Electrically variable inductor |
US4591819A (en) * | 1985-03-28 | 1986-05-27 | Rca Corporation | Inductance adjustment for transformers |
-
1985
- 1985-01-16 CA CA000472204A patent/CA1229381A/fr not_active Expired
- 1985-05-15 US US06/734,099 patent/US4620144A/en not_active Expired - Fee Related
- 1985-12-23 BR BR8506473A patent/BR8506473A/pt not_active IP Right Cessation
- 1985-12-30 AU AU51717/85A patent/AU576137B2/en not_active Ceased
- 1985-12-31 ES ES550602A patent/ES8705992A1/es not_active Expired
-
1986
- 1986-01-06 EP EP86400011A patent/EP0194163B1/fr not_active Expired
- 1986-01-06 DE DE8686400011T patent/DE3664016D1/de not_active Expired
- 1986-01-13 MX MX1213A patent/MX159950A/es unknown
- 1986-01-14 JP JP61004434A patent/JPH07112350B2/ja not_active Expired - Lifetime
- 1986-01-14 KR KR1019860000167A patent/KR900000432B1/ko not_active IP Right Cessation
- 1986-01-15 CN CN86100229A patent/CN86100229B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0194163A1 (fr) | 1986-09-10 |
CN86100229B (zh) | 1988-12-07 |
US4620144A (en) | 1986-10-28 |
BR8506473A (pt) | 1986-09-02 |
CN86100229A (zh) | 1986-07-16 |
CA1229381A (fr) | 1987-11-17 |
DE3664016D1 (en) | 1989-07-20 |
AU5171785A (en) | 1986-07-24 |
AU576137B2 (en) | 1988-08-11 |
JPH07112350B2 (ja) | 1995-11-29 |
JPS61167698A (ja) | 1986-07-29 |
KR860006121A (ko) | 1986-08-18 |
EP0194163B1 (fr) | 1989-06-14 |
ES550602A0 (es) | 1987-05-16 |
MX159950A (es) | 1989-10-13 |
KR900000432B1 (ko) | 1990-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20000201 |