DE1931205A1 - Konstantspannungs-Transformator - Google Patents
Konstantspannungs-TransformatorInfo
- Publication number
- DE1931205A1 DE1931205A1 DE19691931205 DE1931205A DE1931205A1 DE 1931205 A1 DE1931205 A1 DE 1931205A1 DE 19691931205 DE19691931205 DE 19691931205 DE 1931205 A DE1931205 A DE 1931205A DE 1931205 A1 DE1931205 A1 DE 1931205A1
- Authority
- DE
- Germany
- Prior art keywords
- core
- gap
- cross
- magnetic
- winding
- 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
- 238000004804 winding Methods 0.000 claims description 78
- 239000000463 material Substances 0.000 claims description 26
- 239000003990 capacitor Substances 0.000 claims description 23
- 230000004907 flux Effects 0.000 claims description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000003480 eluent Substances 0.000 claims 1
- 239000011162 core material Substances 0.000 description 68
- 238000010276 construction Methods 0.000 description 15
- 210000002414 leg Anatomy 0.000 description 12
- 230000009467 reduction Effects 0.000 description 8
- 230000006641 stabilisation Effects 0.000 description 7
- 238000011105 stabilization Methods 0.000 description 7
- 239000000696 magnetic material Substances 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 241000446313 Lamella Species 0.000 description 3
- 239000000306 component Substances 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012811 non-conductive material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 241001246312 Otis Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000037007 arousal Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/04—Regulating voltage or current wherein the variable is AC
- G05F3/06—Regulating voltage or current wherein the variable is AC using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Coils Or Transformers For Communication (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73904468A | 1968-06-21 | 1968-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1931205A1 true DE1931205A1 (de) | 1970-01-22 |
Family
ID=24970568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691931205 Pending DE1931205A1 (de) | 1968-06-21 | 1969-06-20 | Konstantspannungs-Transformator |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3546571A (enrdf_load_stackoverflow) |
| BE (1) | BE734941A (enrdf_load_stackoverflow) |
| DE (1) | DE1931205A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2011423A7 (enrdf_load_stackoverflow) |
| GB (1) | GB1219217A (enrdf_load_stackoverflow) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3686561A (en) * | 1971-04-23 | 1972-08-22 | Westinghouse Electric Corp | Regulating and filtering transformer having a magnetic core constructed to facilitate adjustment of non-magnetic gaps therein |
| US3708744A (en) * | 1971-08-18 | 1973-01-02 | Westinghouse Electric Corp | Regulating and filtering transformer |
| US4080725A (en) * | 1974-06-26 | 1978-03-28 | Thomas & Skinner, Inc. | Ferromagnetic core with variable shunt air gap and method of making it |
| US4339706A (en) * | 1975-05-29 | 1982-07-13 | Jodice Controls Corporation | Current controlling |
| US4150278A (en) * | 1975-09-15 | 1979-04-17 | Western Electric Company, Incorporated | Methods of tuning inductive device by beam-machine altering a central air gap thereof |
| US4088942A (en) * | 1976-08-30 | 1978-05-09 | Rca Corporation | Ferroresonant transformer structure |
| US4282567A (en) * | 1976-10-26 | 1981-08-04 | Texas Instruments Incorporated | Modified power transformer for self-oscillating converter regulator power supply |
| DE2658665C2 (de) * | 1976-12-23 | 1987-01-15 | Sawatzky, Wilfried E., North Balwyn | Kernblech für einen Mantelkern |
| DE2650074B2 (de) * | 1976-10-30 | 1980-03-06 | Philberth, Karl, Dr.Phys., 8031 Puchheim | Kernblech für Mantelkerne, für wechselseitig geschichtete Transformatorenkerne o.dgl |
| DE2723099C2 (de) * | 1977-05-21 | 1987-04-02 | E. Blum GmbH & Co, 7143 Vaihingen | Lamellierter Eisenkern für elektrische Maschinen, wie Transformatoren od. dgl. |
| US4138636A (en) * | 1977-06-13 | 1979-02-06 | Zenith Radio Corporation | Voltage regulating transformer having EI laminations and two center legs of different reluctance |
| US4365224A (en) * | 1977-10-25 | 1982-12-21 | Wilfried Ernst Sawatsky | Core lamination for shell-type cores, particularly for transformers |
| US4210858A (en) * | 1978-04-19 | 1980-07-01 | International Business Machines Corporation | High frequency high voltage power supply |
| DE2920365A1 (de) * | 1979-05-19 | 1980-11-27 | Philberth Karl Dr Phys | Kernblech fuer mantelkerne, insbesondere fuer transformatoren |
| DE3005567A1 (de) * | 1980-02-14 | 1981-08-20 | Philberth, Karl, Dr.-Phys., 8031 Puchheim | Kernbleche, insbesondere fuer transformatoren |
| US4841428A (en) * | 1988-03-18 | 1989-06-20 | Hughes Aircraft Company | Non-saturating magnetic amplifier controller |
| US4874990A (en) * | 1988-08-22 | 1989-10-17 | Qse Sales & Management, Inc. | Notch gap transformer and lighting system incorporating same |
| US4975649A (en) * | 1989-12-18 | 1990-12-04 | Albar, Inc. | Method and apparatus for sensing loss of regulation in a ferroresonant transformer |
| JPH0415220U (enrdf_load_stackoverflow) * | 1990-05-29 | 1992-02-06 | ||
| US5107390A (en) * | 1990-11-30 | 1992-04-21 | Arrow Fastener Company, Inc. | Shell-form transformer in a battery powered impact device |
| JPH04225505A (ja) * | 1990-12-27 | 1992-08-14 | Nec Corp | オンオフコンバータ |
| JP2553017Y2 (ja) * | 1992-02-24 | 1997-11-05 | 東光株式会社 | スイッチング電源のコイル装置用コア |
| US5889373A (en) * | 1996-12-30 | 1999-03-30 | General Electric Company | Fluorescent lamp ballast with current feedback using a dual-function magnetic device |
| US5912553A (en) * | 1997-01-17 | 1999-06-15 | Schott Corporation | Alternating current ferroresonant transformer with low harmonic distortion |
| TR199902411A3 (tr) | 1998-11-02 | 2000-06-21 | Lincoln Global, Inc. | Dogru akim kaynak makinasi için çikis bobini ve kullanma yöntemi |
| US7132812B1 (en) | 2001-04-11 | 2006-11-07 | Rockwell Automation Technologies, Inc. | Integrated DC link choke and method for suppressing common-mode voltage in a motor drive |
| US6617814B1 (en) | 2001-04-11 | 2003-09-09 | Rockwell Automation Technologies, Inc. | Integrated DC link choke and method for suppressing common-mode voltage in a motor drive |
| US6987372B1 (en) | 2001-04-11 | 2006-01-17 | Rockwell Automation Technologies, Inc. | Integrated DC link choke and method for suppressing common-mode voltage in a motor drive |
| US6853276B2 (en) * | 2001-09-20 | 2005-02-08 | Richard G. Smith | Electromagnetic formed contact surface |
| EP1488441A2 (en) * | 2002-01-31 | 2004-12-22 | The Johns Hopkins University | X-ray source and method for more efficiently producing selectable x-ray frequencies |
| US6774758B2 (en) * | 2002-09-11 | 2004-08-10 | Kalyan P. Gokhale | Low harmonic rectifier circuit |
| US7009482B2 (en) | 2002-09-17 | 2006-03-07 | Pulse Engineering, Inc. | Controlled inductance device and method |
| US7109837B2 (en) | 2003-03-18 | 2006-09-19 | Pulse Engineering, Inc. | Controlled inductance device and method |
| US20050088267A1 (en) * | 2002-09-17 | 2005-04-28 | Charles Watts | Controlled inductance device and method |
| AU2002341687A1 (en) * | 2002-09-17 | 2004-04-08 | Pulse Engineering, Inc. | Controlled inductance device and method |
| US6856230B2 (en) * | 2003-05-27 | 2005-02-15 | Weimin Lu | Harmonic filtering circuit with special transformer |
| DE102004053547B4 (de) * | 2004-11-05 | 2009-04-16 | Team Magnetics Gmbh | Blechschnitt für einen geschichteten Kern eines Transformators |
| US20080074230A1 (en) * | 2006-09-21 | 2008-03-27 | Ford Motor Company | Variable permeability inductor cre structures |
| CN102356438B (zh) | 2009-03-31 | 2014-08-27 | 伟创力国际美国公司 | 使用u形芯件形成的磁器件以及运用该器件的功率转换器 |
| CN101944857B (zh) * | 2009-06-17 | 2014-09-17 | 伟创力国际美国公司 | 采用功率降低器的功率适配器 |
| US8575779B2 (en) | 2010-02-18 | 2013-11-05 | Alpha Technologies Inc. | Ferroresonant transformer for use in uninterruptible power supplies |
| WO2012148512A1 (en) | 2011-01-23 | 2012-11-01 | Alpha Technologies Inc. | Switching systems and methods for use in uninterruptible power supplies |
| US9234916B2 (en) | 2012-05-11 | 2016-01-12 | Alpha Technologies Inc. | Status monitoring cables for generators |
| IL220502B (en) * | 2012-06-19 | 2018-02-28 | Silora R& D A S C Ltd | Device for delivering galvanic isolated digital video at high frequencies |
| US9379629B2 (en) | 2012-07-16 | 2016-06-28 | Power Systems Technologies, Ltd. | Magnetic device and power converter employing the same |
| US9214264B2 (en) | 2012-07-16 | 2015-12-15 | Power Systems Technologies, Ltd. | Magnetic device and power converter employing the same |
| US9106130B2 (en) | 2012-07-16 | 2015-08-11 | Power Systems Technologies, Inc. | Magnetic device and power converter employing the same |
| US9099232B2 (en) | 2012-07-16 | 2015-08-04 | Power Systems Technologies Ltd. | Magnetic device and power converter employing the same |
| TWI539473B (zh) * | 2012-08-21 | 2016-06-21 | 乾坤科技股份有限公司 | 可變耦合電感器 |
| KR20150045694A (ko) * | 2013-10-21 | 2015-04-29 | 삼성전기주식회사 | 코어 및 이를 구비하는 코일 부품 |
| AU2016321418A1 (en) | 2015-09-13 | 2018-04-05 | Alpha Technologies Services, Inc. | Power control systems and methods |
| US10381867B1 (en) | 2015-10-16 | 2019-08-13 | Alpha Technologeis Services, Inc. | Ferroresonant transformer systems and methods with selectable input and output voltages for use in uninterruptible power supplies |
| CA3069966A1 (en) | 2017-07-14 | 2019-01-17 | Alpha Technologies Services, Inc. | Voltage regulated ac power supply systems and methods |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1353711A (en) * | 1920-06-25 | 1920-09-21 | Gen Electric | Electric welding and reactor |
| US1893251A (en) * | 1930-08-07 | 1933-01-03 | Sola Corp | Voltage compensator |
| US2436925A (en) * | 1943-12-31 | 1948-03-02 | Eugene H Haug | Electric regulating apparatus |
| US2694177A (en) * | 1951-03-16 | 1954-11-09 | Joseph G Sola | Transformer having constant and harmonic free output voltage |
-
1968
- 1968-06-21 US US739044A patent/US3546571A/en not_active Expired - Lifetime
-
1969
- 1969-05-02 GB GB22584/69A patent/GB1219217A/en not_active Expired
- 1969-06-20 DE DE19691931205 patent/DE1931205A1/de active Pending
- 1969-06-20 BE BE734941D patent/BE734941A/xx unknown
- 1969-06-20 FR FR6920766A patent/FR2011423A7/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2011423A7 (enrdf_load_stackoverflow) | 1970-02-27 |
| US3546571A (en) | 1970-12-08 |
| GB1219217A (en) | 1971-01-13 |
| BE734941A (enrdf_load_stackoverflow) | 1969-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |