EP2834820B1 - Transformateur fixe triphase-diphase a flux lies forces - Google Patents

Transformateur fixe triphase-diphase a flux lies forces Download PDF

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Publication number
EP2834820B1
EP2834820B1 EP13719972.5A EP13719972A EP2834820B1 EP 2834820 B1 EP2834820 B1 EP 2834820B1 EP 13719972 A EP13719972 A EP 13719972A EP 2834820 B1 EP2834820 B1 EP 2834820B1
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EP
European Patent Office
Prior art keywords
phase
column
transformer
winding
coils
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.)
Active
Application number
EP13719972.5A
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German (de)
English (en)
French (fr)
Other versions
EP2834820A1 (fr
Inventor
Cédric DUVAL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Electrical and Power SAS
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Safran Electrical and Power SAS
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Publication of EP2834820A1 publication Critical patent/EP2834820A1/fr
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    • 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 present invention relates to the general field of transformers.
  • the invention relates to a three-phase-two-phase fixed transformer with forced linked flux.
  • the Scott assembly uses two single-phase transformers.
  • the first has its primary of n 1 turns mounted between terminals A and B of the three-phase network.
  • the primary of the second year turns 1 and is mounted between terminal C of the three-phase network and the midpoint M of the primary of the first.
  • the two secondary phases have the same number n 2 of turns.
  • the Scott assembly has several drawbacks.
  • the magnetic circuits of the two single-phase transformers represent a mass and a large size.
  • the windings of the two transformers must be different on the three-phase side since they do not have the same number of turns.
  • the number of turns of the three-phase phases being different, the sections of the electrical conductors must be different in order to guarantee the balance of the resistances of each phase.
  • the star connection is imposed and we cannot therefore play on the voltage ratio with a triangle or zig-zag connection.
  • the Leblanc assembly uses a magnetic circuit with three, four or five columns.
  • a magnetic circuit with three, four or five columns.
  • it is a transformer with forced bonded flux, which makes it possible to limit the magnetizing current.
  • Leblanc mounting also has drawbacks.
  • the windings of the phases on the two-phase side must be different because they do not have the same number of turns.
  • the windings on the two-phase side are distributed over three columns in a non-symmetrical manner, which leads to different leakage inductances.
  • the number of turns of each phase on the two-phase side being different, different sections of electrical conductor are required to balance the resistance of each phase.
  • a three-phase-two-phase transformer as stated in the preamble to the first claim is known from the document FR2648612 . This transformer differs in that the two-phase coils are arranged in two groups of three coils, these three coils, between them, being connected in series. In addition, one of the three coils in each respective group is wound in the opposite direction to the other two coils.
  • the invention provides a three-phase-two-phase transformer comprising a magnetic circuit, three-phase coils and two-phase coils, in which the magnetic circuit comprises a first column, a second column and a third column magnetically connected, the three-phase coils consist of a first coil of n 1 turns around the first column, a second coil of n 1 turns around the second column and a third coil of n 1 turns around the third column, characterized in that the two-phase coils consist of a fourth coil of n 2 turns around the first column, a fifth coil of n ' 2 turns around the first column, a sixth coil of n 2 turns around the third column and a seventh coil of n '' 2 turns around the third column, the fourth coil and the seventh coil being connected in series and forming a first two-phase phase, the fourth coil and the seventh coil each having a corresponding winding direction, for a current flowing in the first two-phase phase, to magnetic potentials of the same direction , the fifth coil and the sixth coil being connected in series and
  • This transformer has, on the three-phase side, a structure comparable to that of a Leblanc type transformer with three columns. It therefore allows, compared to the use of two single-phase transformers, a flux coupling which makes it possible to reduce the mass and the volume of the magnetic circuit and to limit the magnetizing current.
  • the two phases on the two-phase side have the same number of turns (namely n 2 + n ' 2 ), it is not necessary to use conductors of different section to ensure the balance of the resistances.
  • n 2 (2 + ⁇ 3) n ' 2 .
  • 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 lateral columns, which makes it possible to balance the leakage inductances.
  • the first column is a central column located between the second column and the third column.
  • the magnetic circuit has symmetry with respect to an axis of rotation passing through the central column and / or with respect to a plane of symmetry passing through said central column.
  • the transformer further comprises at least one additional set of three-phase coils or two-phase coils.
  • the transformer then makes it possible to supply a balanced number of any load other than 1.
  • the figure 1 is a front view of a transformer 1 according to an embodiment of the invention.
  • the transformer 1 is a three-phase-two-phase fixed transformer, with forced linked fluxes.
  • the transformer 1 comprises a magnetic circuit 2, three-phase coils and two-phase coils.
  • the three-phase coils correspond to the primary of the transformer 1 and the two-phase coils correspond to the secondary of the transformer 1.
  • a reverse operating mode is of course possible.
  • the magnetic circuit 2 comprises three magnetically connected columns: a lateral column 3, a central column 4 and a lateral column 5, connected by bars 13.
  • the magnetic circuit 2 is symmetrical with respect to an axis of rotation passing through the central column 4 and / or relative to a plane of symmetry passing through the central column 4.
  • the three-phase coils include a coil 6 around the lateral column 3, a coil 7 around the central column 4 and a coil 8 around the lateral column 5.
  • the two-phase coils include a coil 9 and a coil 10 around the side column 3, and a coil 11 and a coil 12 around the side column 5.
  • the figure 2 is an electrical diagram of transformer 1 of the figure 1 .
  • the three-phase coils 6, 7 and 8 each have n 1 turns. In the embodiment shown, they are connected in a star. However, any other configuration is possible: in a triangle, in a zigzag, ... We denote by I a , I b and I c the currents flowing respectively in the coils 6, 7 and 8. The winding direction of the coils 6, 7 and 8 is symbolized by a black dot. It corresponds, for currents I a , I b and I c of the same direction, to magnetic potentials of the same direction in columns 3, 4 and 5.
  • the coil 9 On the two-phase side, the coil 9 has n 2 turns and is connected in series with the coil 12 which has n 2 turns.
  • the coils 9 and 12 correspond to a first two-phase phase.
  • I 1 the current and V 1 the voltage of the first two-phase phase.
  • the winding direction of the coils 9 and 12 is symbolized by a black dot. It corresponds, for a given current I 1 , to magnetic potentials n 2 I 1 and n ' 2 I 1 of the same direction in columns 3 and 5.
  • the coil 11 has n 2 turns and is connected in series with the coil 10 which has n ' 2 turns.
  • the coils 11 and 10 correspond to a second two-phase phase.
  • I 2 the current and V 2 the voltage of the second two-phase phase.
  • the winding direction of the coils 10 and 11 is also symbolized by a black dot. It corresponds, for a given current I 2 , to magnetic potentials n 2 I 2 and n ' 2 I 2 of the same direction in columns 5 and 3.
  • This direction can be the same as that of the magnetic potentials n 2 I 1 and n ' 2 I 1 of the first two-phase phase, as in the case of the figure 2 , or the opposite direction, as in the case of figure 3 which represents an alternative embodiment.
  • the transformer 1 has, on the three-phase side, a structure comparable to that of a Leblanc type transformer with three columns. It therefore allows, compared to the use of two single-phase transformers, a flux coupling which makes it possible to reduce the mass and the volume of the magnetic circuit and to limit the magnetizing current.
  • the transformer 1 makes it possible to obtain secondary voltages V 1 and V 2 of the same value and in quadrature.
  • the transformer 1 acts on the phase shift between the primary and the secondary, but provides secondary currents I 1 and I 2 phase shifted by +/- n / 2 and secondary voltages V 1 and V 2 phase shifted by +/- n / 2.
  • V ⁇ 1 1 not 1 not 2 V ⁇ at + not 2 ′
  • V ⁇ 1 V ⁇ at 1 2 not ′ 2 + not 2 not 1 e j ⁇ 12
  • V ⁇ 2 V ⁇ at 1 2 not ′ 2 + not 2 not 1 e + j ⁇ 12 e + j ⁇ 2
  • V 2 jV 1 , voltages of the same value and in quadrature.
  • the figure 4 is a graph which represents in the Fresnel coordinate system the three-phase currents and the two-phase currents of transformer 1 of the figure 1 .
  • a transformer can include several secondary.
  • the transformer 1 comprises, in addition to the secondary formed by the coils 9 to 12, at least one other three-phase secondary and / or at least one other two-phase secondary, which can be produced in the same way as that formed by the coils 9 to 12.
  • FIGS. 5 and 6 are similar to Figures 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 the figure 1 are designated by the same references and are no longer described in detail.
  • the positions of the coils 6, 9 and 10 on the one hand and of the coil 7 on the other hand are reversed with respect to the transformer 1: the coils 6, 9 and 10 surround the central column 4 and the coil 7 surrounds the lateral column 3.
  • the transformer 20 is substantially identical to the transformer 1.
  • the transformer 20 has the same aforementioned advantages as the transformer 1.
  • the transformer 20 has currents and voltages in phase quadrature. The reports of currents and voltages mentioned above are kept.
  • the transformer 20 no longer has the same symmetry of construction on the two-phase side, which implies a possible difference in terms of the leakage inductances of the two two-phase phases.
  • a transformer according to the invention may comprise a magnetic circuit with three magnetically connected columns which has another topology.
  • Figures 7 and 8 each represent, in perspective, a magnetic circuit with three columns which can be used to make a transformer according to the invention.
  • Figures 7 and 8 we use the same references as on figures 1 and 5 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)
EP13719972.5A 2012-04-06 2013-04-03 Transformateur fixe triphase-diphase a flux lies forces Active EP2834820B1 (fr)

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
PCT/FR2013/050731 WO2013150240A1 (fr) 2012-04-06 2013-04-03 Transformateur fixe triphase-diphase a flux lies forces

Publications (2)

Publication Number Publication Date
EP2834820A1 EP2834820A1 (fr) 2015-02-11
EP2834820B1 true EP2834820B1 (fr) 2020-03-18

Family

ID=48237121

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13719972.5A Active EP2834820B1 (fr) 2012-04-06 2013-04-03 Transformateur fixe triphase-diphase a flux lies forces

Country Status (9)

Country Link
US (1) US9214272B2 (ja)
EP (1) EP2834820B1 (ja)
JP (1) JP6247282B2 (ja)
CN (1) CN104246927B (ja)
BR (1) BR112014024810B1 (ja)
CA (1) CA2869347C (ja)
FR (1) FR2989213B1 (ja)
RU (1) RU2638151C2 (ja)
WO (1) WO2013150240A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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
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.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
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.
SU147664A1 (ru) * 1961-09-23 1961-11-30 А.А. Эйзенбет Преобразователь трехфазного тока в двухфазный и наоборот
JPS5114132B1 (ja) * 1970-11-11 1976-05-07
DE2164105C3 (de) * 1970-12-28 1975-03-13 Matsushita Electric Works Ltd., Kadoma, Osaka (Japan) Flackerfreie Beleuchtungseinrichtung mit Gasentladungslampen
FR2648612B1 (fr) * 1989-06-15 1991-10-11 Optis Elevator Cy Transformateur diphase-triphase
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
CN102741953B (zh) * 2009-08-31 2016-08-24 巴尔伊兰研究与发展有限公司 具有饱和芯的改善故障限流器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP2834820A1 (fr) 2015-02-11
JP2015512569A (ja) 2015-04-27
US20150077207A1 (en) 2015-03-19
FR2989213A1 (fr) 2013-10-11
CA2869347A1 (fr) 2013-10-10
RU2638151C2 (ru) 2017-12-12
CN104246927B (zh) 2017-08-18
BR112014024810B1 (pt) 2021-07-20
US9214272B2 (en) 2015-12-15
RU2014144686A (ru) 2016-05-27
CA2869347C (fr) 2020-05-12
CN104246927A (zh) 2014-12-24
FR2989213B1 (fr) 2014-05-02
JP6247282B2 (ja) 2017-12-13
WO2013150240A1 (fr) 2013-10-10

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