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KR930703692A - In-vehicle Transformer - Google Patents

In-vehicle Transformer

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Publication number
KR930703692A
KR930703692A KR1019920702731A KR920702731A KR930703692A KR 930703692 A KR930703692 A KR 930703692A KR 1019920702731 A KR1019920702731 A KR 1019920702731A KR 920702731 A KR920702731 A KR 920702731A KR 930703692 A KR930703692 A KR 930703692A
Authority
KR
South Korea
Prior art keywords
magnetic
insulator
iron core
vehicle
windings
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.)
Granted
Application number
KR1019920702731A
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Korean (ko)
Other versions
KR970000106B1 (en
Inventor
가쓰미 고니이
Original Assignee
기다오까 다까시
미쯔비시 덴끼 가부시기가이샤
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Publication of KR930703692A publication Critical patent/KR930703692A/en
Application granted granted Critical
Publication of KR970000106B1 publication Critical patent/KR970000106B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Insulating Of Coils (AREA)

Abstract

소형경량으로 필요한 리액티브전압을 얻을 수 있고, 또한 출력측 권선사이의 소결합(疎結合)특성이 안정되게 얻어지는 차량탑재용 변압기를 제공하기 위해, 차량탑재용 변압기(4)는 외철형(外鐵形)철심(鐵心)(5), 철심(5)에 감겨져 서로 자기유도관계로 배치된 입력측 권선(6)과 출력측 권선(7), 이들 입력측 및 출력측 권선사이에 배설된 유공극자성체조립체(17)를 구비하고, 또한 자기적 소결합을 위해 출력측 권선(7)사이에 제2자성체조립체(18)를 구비하고 있다. 제2자성체조립체(18)는 철심(5)이 에워싸는 공간(5d)내에서 무공극자성체(15)와 이것을 철심 및 권선에 대하여 절연지지하는 절연판(16)으로 구성되어 있다.In order to provide a vehicle-mounted transformer which can obtain the necessary reactive voltage at a small weight and stably obtain the non-coupling characteristics between the output windings, the vehicle-mounted transformer 4 has an external iron type. Porous magnetic body assembly (17) wound around the iron core (5), the iron core (5) and disposed between the input side windings (6) and the output side windings (7) arranged in a magnetic induction relationship, and between the input side and the output side windings. And a second magnetic assembly 18 between the output side windings 7 for magnetic disengagement. The second magnetic body assembly 18 is composed of a non-porous magnetic body 15 and an insulating plate 16 which is insulated from the iron core and the winding in the space 5d surrounded by the iron core 5.

Description

차량탑재용 변압기In-vehicle Transformer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본원 발명의 일실시예의 차량탑재용 변압기의 개략 측면단면도, 제2도는 제1도의 Ⅱ-Ⅱ선에 따른 차량탑재용 변압기의 정면단면도, 제3도는 제1도의 차량탑재용 변압기의 리액터자성체조립체의 사시도.1 is a schematic side cross-sectional view of a vehicle-mounted transformer of an embodiment of the present invention, FIG. 2 is a front cross-sectional view of a vehicle-mounted transformer according to line II-II of FIG. 1, and FIG. 3 is a reactor of the vehicle-mounted transformer of FIG. Perspective view of the magnetic assembly.

Claims (12)

외철형(外鐵形)철심(鐵心)과, 상기 철심에 감긴 입력측 권선과, 상기 철심 및 상기 입력측 권선에 대하여 자기유도관계로 배치된 복수의 출력측 권선을 구비한 차량탑재용 변압기에 있어서, 상기 출력측 권선중 인접하는 출력측 권선사이에 배설되어 상기 철심에 의해 에워싸이는 공간내에 배치된 무공극자성체를 가지고, 상기 인접하는 출력측 권선사이를 자기적으로 소결합(疎結合)하는 소결합자성체조립체를 구비한 것을 특징으로 하는 차량탑재용 변압기.A vehicle-mounted transformer having an external convex iron core, an input winding wound around the iron core, and a plurality of output windings arranged in a magnetic induction relationship with respect to the iron core and the input winding. A non-coupling magnetic body disposed between the adjacent output side windings among the output windings and disposed in a space surrounded by the iron core, and having a small coupling magnetic body assembly for magnetically coupling the adjacent output windings magnetically. Vehicle-mounted transformer, characterized in that. 제1항에 있어서, 상기 소결합자성체조립체가 상기 무공극자성체를 상기 철심 및 상기 권선에 대하여 절연지지하는 절연체를 구비한 것을 특징으로 하는 차량탑재용 변압기.The on-vehicle transformer according to claim 1, wherein the non-coupled magnetic assembly includes an insulator supporting the non-porous magnetic body with respect to the iron core and the winding. 제2항에 있어서, 상기 소결합자성체조립체의 상기 절연체가 철심을 받아들이기 위한 대략 4각형의 중심공을 가지는 대략 4각형의 판상체(板狀體)이고, 상기 무공극자성체가 상기 절연체내에 매입(埋入)되어 코일도체의 연장방향에 직각의 방향으로 배치되고, 서로 절연체에 의해 코일도체의 연장방향의 격리된 복수의 자성체 요소를 구비하여 이루어지는 것을 특징으로 하는 차량탑재용 변압기.3. The method of claim 2, wherein the insulator of the non-coupled magnetic assembly is a substantially quadrilateral plate-shaped body having an approximately quadrilateral center hole for receiving an iron core, and the non-porous magnetic body is embedded in the insulator. And a plurality of magnetic body elements arranged in a direction perpendicular to the extending direction of the coil conductor and isolated from each other by the insulator in the extending direction of the coil conductor. 제1항에 있어서, 각 상기 자성체요소는 4각형 자성판을 4각형 판상(板狀)코일을 중첩하는 방향과 동일방향으로 중첩하여 형성한 적충체인 것을 특징으로 하는 차량탑재용 변압기.The on-vehicle transformer according to claim 1, wherein each of the magnetic body elements is an enemy loaf formed by overlapping a quadrangular magnetic plate in the same direction as the direction in which the quadrilateral plate-shaped coils overlap. 제2항에 있어서, 상기 절연체는 자성체요소를 사이에 두고 이것을 절연핀에 의해 고정지지하는 2매의 절연판과, 절연판사이의 공간중 자성체요소에 의해 점하고 있지 않은 양단의 공간을 메우는절연물과, 자성체요소 사이에 삽입된 절연물을 구비하고, 전체로서 자성체를 철심 및 권선에 대하여 절연지지하여 이루어지는 것을 특징으로 하는 차량탑재용 변압기.3. The insulator according to claim 2, wherein the insulator comprises two insulating plates holding a magnetic element therebetween and fixed by an insulating pin, and an insulator filling the spaces at both ends not occupied by the magnetic element in the space between the insulating plates; A vehicle-mounted transformer comprising an insulator inserted between magnetic element elements, wherein the magnetic substance is insulated and supported with respect to the iron core and the winding as a whole. 제1항에 있어서, 상기 입력측 권선 및 상기 출력측 권선사이에 배설되어서, 상기 철심에 의해 에워싸이는 공간내에서 공극을 통해 배치된 복수의 자성체요소로 이루어지는 자성체를 가지는 리액터자성체조립체를 구비한 것을 특징으로 하는 차량탑재용 변압기.The reactor magnetic assembly according to claim 1, further comprising a reactor magnetic assembly having a magnetic body disposed between the input side winding and the output side winding, the magnetic body consisting of a plurality of magnetic body elements disposed through a void in a space surrounded by the iron core. Vehicle-mounted transformers. 제6항에 있어서, 상기 리액터자성체조립체가 상기 자성체를 상기 철심 및 상기 권선에 대하여 절연지지하는 절연체를 구비한 것을 특징으로 하는 차량탑재용 변압기.The vehicle-mounted transformer according to claim 6, wherein the reactor magnetic assembly includes an insulator that insulates the magnetic body from the iron core and the winding. 제7항에 있어서, 상기 리액터자성체조립체의 상기 절연체가 철심을 받아들이기 위한 대략 4각형의 중심공을 가지는 대략 4각형의 판상체이고, 상기 자성체요소가 상기 절연체내에 매입되어 코일도체의 연장방향에 평행의 방향으로 배치되고, 서로 절연체에 의해 코일도체의 연장방향에 직각방향으로 격리되어 이루어지는 것을 특징으로 하는 차량탑재용 변압기.8. The reactor according to claim 7, wherein the insulator of the reactor magnetic assembly is a substantially quadrilateral plate-shaped body having an approximately quadrilateral center hole for receiving an iron core, and the magnetic element is embedded in the insulator to extend the coil conductor. A vehicle-mounted transformer, which is disposed in a parallel direction and is insulated from each other in a direction perpendicular to the extending direction of the coil conductor by an insulator. 제7항에 있어서, 상기 자성체요소가 4각형 자성판을 4각형 판상코일의 중첩방향과 동일방향으로 중첩하여 형성한 적충체인 것을 특징으로 하는 차량탑재용 변압기.8. The vehicle-mounted transformer according to claim 7, wherein the magnetic element is an enemy loaf formed by overlapping a quadrilateral magnetic plate in the same direction as the overlapping direction of the quadrilateral plate-shaped coil. 제7항에 있어서, 상기 절연체는 상기 자성체요소를 사이에 두고 지지하는 절연판과, 상기 자성체요소 및 상기 절연판을 서로 고정하는 절연핀과, 상기 절연판사이의 공간중 상기 자성체요소에 의해 점하고 있지 않은 공간을 메우는, 절연물과, 상기 자성체요소 사이에 삽입된 절연물을 구비하고, 전체로서 상기 자성체를 철심 및 권선에 대하여 절연지지하여 이루어지는 것을 특징으로 하는 차량탑재용 변압기.8. The insulator of claim 7, wherein the insulator is not insulated by the magnetic element in the space between the insulating plate for supporting the magnetic element, the insulating pin for fixing the magnetic element and the insulating plate to each other, and the space between the insulating plate. A vehicle-mounted transformer comprising an insulator, which fills a space, and an insulator inserted between the magnetic element elements, wherein the magnetic body is insulated and supported against an iron core and a winding as a whole. 제6항에 있어서, 상기 소결합자성체조립체의 외형형상은 상기 리액터자성체조립체의 외형형상과 대략 같고, 상기 소결합자성체조립체 및 상기 리액터자성체조립체가 권선의 사이에 중첩되어서 철심에 지지될 코일그룹을 구성하여 이루어지는 것을 특징으로 하는 차량탑재용 변압기.The coil assembly of claim 6, wherein an outer shape of the small-bonded magnetic assembly is substantially the same as that of the reactor-magnetic assembly, and the small-bonded magnetic assembly and the reactor-magnetic assembly are overlapped between the windings to support the coil group. Vehicle-mounted transformer, characterized in that the configuration. 외철형 철심에 감길 입력측 권선과, 상기 입력측 권선에 대하여 자기유도관계로 중첩하여 배치된 복수의 출력측 권선과, 상기 출력측 권선중 인접하는 출력측 권선사이에 배설된 무공극자성체요소 및 상기 무공극자성체를 절연지지하는 절연체를 가지고, 상기 인접하는 출력측 권선사이를 자기적으로 소결합하는 소결합자성체 조립체와, 상기 입력측 권선 및 상기 출력측 권선사이에 배설된 복수의 자성체요소 및 상기 자성체요소를 서로 또한 상기 권선에 대하여 절연지지하는 절연체를 가지는 리액터자성체조립체를 구비한 것을 특징으로 하는 코일그룹.Insulating the non-porous magnetic element and the non-porous magnetic body disposed between an input side winding to be wound around an outer iron core, a plurality of output side windings arranged in a magnetic induction relationship with respect to the input side winding, and an adjacent output side winding among the output side windings. A non-coupled magnetic assembly having an insulator supporting the magnetic coupling between the adjacent output side windings, and a plurality of magnetic elements and the magnetic elements disposed between the input side windings and the output side windings to each other and to the windings. A coil group comprising a reactor magnetic assembly having an insulator supporting the insulation. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920702731A 1992-01-17 1992-04-28 Transformer mounted on vehicle Expired - Fee Related KR970000106B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP92-6,410 1992-01-17
JP641092 1992-01-17
PCT/JP1992/000557 WO1993014508A1 (en) 1992-01-17 1992-04-28 Transformer mounted on vehicle

Publications (2)

Publication Number Publication Date
KR930703692A true KR930703692A (en) 1993-11-30
KR970000106B1 KR970000106B1 (en) 1997-01-04

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Application Number Title Priority Date Filing Date
KR1019920702731A Expired - Fee Related KR970000106B1 (en) 1992-01-17 1992-04-28 Transformer mounted on vehicle

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EP (1) EP0551555B1 (en)
KR (1) KR970000106B1 (en)
DE (1) DE69212794T2 (en)
WO (1) WO1993014508A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100467047B1 (en) * 2002-09-17 2005-01-24 전력품질기술주식회사 magnetic shielding air core reactor

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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US8274804B2 (en) * 2008-03-04 2012-09-25 Mitsubishi Electric Corporation Voltage transforming apparatus
EP2398025B1 (en) * 2009-02-13 2019-12-11 Mitsubishi Electric Corporation Transformer
EP2509083B1 (en) 2009-12-04 2019-07-10 Mitsubishi Electric Corporation Voltage transformer
JP4750903B2 (en) * 2009-12-04 2011-08-17 三菱電機株式会社 Transformer
JP2014535172A (en) 2011-10-25 2014-12-25 ブルサ エレクトロニック アーゲー Induction parts and methods of use
JP6572541B2 (en) * 2015-01-09 2019-09-11 レシップホールディングス株式会社 Transformer
FR3089676A1 (en) * 2018-12-07 2020-06-12 Commissariat A L'energie Atomique Et Aux Energies Alternatives ELECTROMAGNETIC INDUCTION DEVICE
WO2020143017A1 (en) * 2019-01-11 2020-07-16 广东美信科技股份有限公司 Vehicle-mounted transformer for new-energy vehicle, and new-energy vehicle
WO2021201518A1 (en) * 2020-03-30 2021-10-07 최우희 Non-rotating direct current electric generator
SE545081C2 (en) * 2021-06-18 2023-03-21 Saab Ab A weight reducing transformer arrangement comprising a shell and a core with three orthogonal axes
CN115863015B (en) * 2023-02-21 2023-04-25 深圳市斯比特技术股份有限公司 Multi-coil continuous winding inductor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5661109A (en) * 1979-10-24 1981-05-26 Hitachi Ltd Transformer for vehicle
JPH0779064B2 (en) * 1987-11-19 1995-08-23 三菱電機株式会社 Vehicle transformer
JPH02184007A (en) * 1989-01-10 1990-07-18 Mitsubishi Electric Corp vehicle transformer
JPH0682582B2 (en) * 1989-07-06 1994-10-19 三菱電機株式会社 Shunt reactor shared transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100467047B1 (en) * 2002-09-17 2005-01-24 전력품질기술주식회사 magnetic shielding air core reactor

Also Published As

Publication number Publication date
KR970000106B1 (en) 1997-01-04
WO1993014508A1 (en) 1993-07-22
EP0551555A1 (en) 1993-07-21
DE69212794D1 (en) 1996-09-19
EP0551555B1 (en) 1996-08-14
DE69212794T2 (en) 1997-02-20

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