WO2013150240A1 - Transformateur fixe triphase-diphase a flux lies forces - Google Patents
Transformateur fixe triphase-diphase a flux lies forces Download PDFInfo
- Publication number
- WO2013150240A1 WO2013150240A1 PCT/FR2013/050731 FR2013050731W WO2013150240A1 WO 2013150240 A1 WO2013150240 A1 WO 2013150240A1 FR 2013050731 W FR2013050731 W FR 2013050731W WO 2013150240 A1 WO2013150240 A1 WO 2013150240A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- phase
- column
- coil
- transformer
- coils
- Prior art date
Links
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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
-
- 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
- H01F27/02—Casings
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
-
- 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
- H01F30/12—Two-phase, three-phase or polyphase transformers
- H01F30/14—Two-phase, three-phase or polyphase transformers for changing the number of phases
Definitions
- the second column is a central column located between the first column and the third column.
- the three-phase coils and the two-phase coils are distributed symmetrically on the side columns, which makes it possible to balance the leakage inductances.
- FIG. 4 is a graph which represents in the Fresnel frame the three-phase currents and the two-phase currents of the transformer 1 of FIG.
- FIGS. 5 and 6 are similar to FIGS. 1 and 2, respectively, and represent a transformer 20 according to a second embodiment of the invention. Elements identical or similar to elements of transformer 1 of FIG. 1 are designated by the same references and are no longer described in detail.
- the transformer 20 has the same advantages as the transformer 1.
- the transformer 20 has currents and voltages in phase quadrature. The ratios of currents and voltages quoted above are preserved.
- the transformer 20 no longer has the same two-phase side symmetry, which implies a possible difference in the leakage inductances of the two-phase phases.
- FIGS. 7 and 8 each represent, in perspective, a three-column magnetic circuit that can be used to produce a transformer according to the invention.
- the same references as in Figures 1 and 5 are used to designate corresponding elements, without risk of confusion.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014144686A RU2638151C2 (ru) | 2012-04-06 | 2013-04-03 | Трехфазно-двухфазный стационарный трансформатор с усиленным связанным магнитным потоком |
EP13719972.5A EP2834820B1 (fr) | 2012-04-06 | 2013-04-03 | Transformateur fixe triphase-diphase a flux lies forces |
US14/390,929 US9214272B2 (en) | 2012-04-06 | 2013-04-03 | Three-phase-two-phase stationary transformer with forced linked flux |
CN201380021377.9A CN104246927B (zh) | 2012-04-06 | 2013-04-03 | 一种具有强制连接磁通的三相‑两相固定式变压器 |
BR112014024810-9A BR112014024810B1 (pt) | 2012-04-06 | 2013-04-03 | Transformador trifásico-difásico |
JP2015503920A JP6247282B2 (ja) | 2012-04-06 | 2013-04-03 | 強制結合された磁束を有する3相2相固定変圧器 |
CA2869347A CA2869347C (fr) | 2012-04-06 | 2013-04-03 | Transformateur fixe triphase-diphase a flux lies forces |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1253183A FR2989213B1 (fr) | 2012-04-06 | 2012-04-06 | Transformateur fixe triphase-diphase a flux lies forces |
FR1253183 | 2012-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013150240A1 true WO2013150240A1 (fr) | 2013-10-10 |
Family
ID=48237121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2013/050731 WO2013150240A1 (fr) | 2012-04-06 | 2013-04-03 | Transformateur fixe triphase-diphase a flux lies forces |
Country Status (9)
Country | Link |
---|---|
US (1) | US9214272B2 (fr) |
EP (1) | EP2834820B1 (fr) |
JP (1) | JP6247282B2 (fr) |
CN (1) | CN104246927B (fr) |
BR (1) | BR112014024810B1 (fr) |
CA (1) | CA2869347C (fr) |
FR (1) | FR2989213B1 (fr) |
RU (1) | RU2638151C2 (fr) |
WO (1) | WO2013150240A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101565392B1 (ko) | 2014-12-19 | 2015-11-04 | 주식회사 신동파워텍 | 2상용 3상 변압기 |
RU168504U1 (ru) * | 2016-03-01 | 2017-02-07 | Егор Филиппович Пыханов | Трансформатор - преобразователь двухфазного напряжения в трехфазное |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7123538B2 (ja) * | 2017-09-19 | 2022-08-23 | キヤノンメディカルシステムズ株式会社 | X線高電圧装置及びx線画像診断装置 |
JP2019067934A (ja) * | 2017-10-02 | 2019-04-25 | 株式会社明電舎 | 交流電鉄き電用変圧器 |
MX2022008497A (es) * | 2022-07-07 | 2024-01-08 | Gustavo ESCOBAR CARBALLO | Transformador de 2 a 3 fases estrella abierta. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH132421A (fr) * | 1928-04-25 | 1929-04-15 | H Cuenod S A Atel | Transformateur permettant de transformer du courant biphasé en triphasé et réciproquement. |
FR2648612A1 (fr) * | 1989-06-15 | 1990-12-21 | Optis Elevator Cy | Transformateur diphase-triphase |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU147664A1 (ru) * | 1961-09-23 | 1961-11-30 | А.А. Эйзенбет | Преобразователь трехфазного тока в двухфазный и наоборот |
JPS5114132B1 (fr) * | 1970-11-11 | 1976-05-07 | ||
US3725730A (en) * | 1970-12-28 | 1973-04-03 | Matsushita Electric Works Ltd | Flickerless three-phase lighting device for electric discharge lamps |
JP3044119B2 (ja) * | 1992-01-28 | 2000-05-22 | 三菱電機株式会社 | 電源障害対策装置 |
JPH0898527A (ja) * | 1994-09-27 | 1996-04-12 | Matsushita Electric Works Ltd | トランス装置 |
JP2000182854A (ja) * | 1998-12-21 | 2000-06-30 | Toshiba Corp | 変圧器 |
CN2454880Y (zh) * | 2000-12-19 | 2001-10-17 | 云南变压器电气股份有限公司 | 一种v/v联结共轭式三相变两相变压器 |
JP3896297B2 (ja) * | 2002-03-18 | 2007-03-22 | 株式会社東芝 | 変圧装置および電気回路 |
CN1202538C (zh) * | 2003-07-02 | 2005-05-18 | 北京交通大学 | 一种三相变两相平衡变压器 |
UA69594A (en) * | 2003-09-22 | 2004-09-15 | B Y Paton Inst Of Electric Wel | Transformer with three-phase input and two-phase output |
UA69597A (en) * | 2003-09-24 | 2004-09-15 | B Y Paton Inst Of Electric Wel | Transformer with three-phase input and two-phase output |
CO6050067A1 (es) * | 2009-01-29 | 2009-06-30 | Codensa S A Esp | Conexion de devanados para suministrar potencia trifasica a partir de una aliemntacion bifasica y transformador de distribucion 2x3 |
EP2474010B1 (fr) * | 2009-08-31 | 2018-06-06 | Bar Ilan Research&Development Company Ltd. | Limiteur de courant de défaut amélioré doté d'un noyau saturé |
-
2012
- 2012-04-06 FR FR1253183A patent/FR2989213B1/fr active Active
-
2013
- 2013-04-03 JP JP2015503920A patent/JP6247282B2/ja not_active Expired - Fee Related
- 2013-04-03 RU RU2014144686A patent/RU2638151C2/ru active
- 2013-04-03 US US14/390,929 patent/US9214272B2/en active Active
- 2013-04-03 BR BR112014024810-9A patent/BR112014024810B1/pt not_active IP Right Cessation
- 2013-04-03 WO PCT/FR2013/050731 patent/WO2013150240A1/fr active Application Filing
- 2013-04-03 CA CA2869347A patent/CA2869347C/fr not_active Expired - Fee Related
- 2013-04-03 EP EP13719972.5A patent/EP2834820B1/fr active Active
- 2013-04-03 CN CN201380021377.9A patent/CN104246927B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH132421A (fr) * | 1928-04-25 | 1929-04-15 | H Cuenod S A Atel | Transformateur permettant de transformer du courant biphasé en triphasé et réciproquement. |
FR2648612A1 (fr) * | 1989-06-15 | 1990-12-21 | Optis Elevator Cy | Transformateur diphase-triphase |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101565392B1 (ko) | 2014-12-19 | 2015-11-04 | 주식회사 신동파워텍 | 2상용 3상 변압기 |
RU168504U1 (ru) * | 2016-03-01 | 2017-02-07 | Егор Филиппович Пыханов | Трансформатор - преобразователь двухфазного напряжения в трехфазное |
Also Published As
Publication number | Publication date |
---|---|
RU2638151C2 (ru) | 2017-12-12 |
US9214272B2 (en) | 2015-12-15 |
CA2869347A1 (fr) | 2013-10-10 |
CA2869347C (fr) | 2020-05-12 |
CN104246927B (zh) | 2017-08-18 |
EP2834820A1 (fr) | 2015-02-11 |
BR112014024810B1 (pt) | 2021-07-20 |
JP2015512569A (ja) | 2015-04-27 |
CN104246927A (zh) | 2014-12-24 |
FR2989213A1 (fr) | 2013-10-11 |
US20150077207A1 (en) | 2015-03-19 |
FR2989213B1 (fr) | 2014-05-02 |
EP2834820B1 (fr) | 2020-03-18 |
RU2014144686A (ru) | 2016-05-27 |
JP6247282B2 (ja) | 2017-12-13 |
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