KR100434328B1 - 아몰퍼스 몰드 변압기 - Google Patents
아몰퍼스 몰드 변압기 Download PDFInfo
- Publication number
- KR100434328B1 KR100434328B1 KR10-2002-0017854A KR20020017854A KR100434328B1 KR 100434328 B1 KR100434328 B1 KR 100434328B1 KR 20020017854 A KR20020017854 A KR 20020017854A KR 100434328 B1 KR100434328 B1 KR 100434328B1
- Authority
- KR
- South Korea
- Prior art keywords
- core
- amorphous
- low pressure
- pressure coil
- coil
- Prior art date
Links
Classifications
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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
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/147—Alloys characterised by their composition
- H01F1/153—Amorphous metallic alloys, e.g. glassy metals
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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
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
-
- 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
- H01F27/33—Arrangements for noise damping
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/341—Preventing or reducing no-load losses or reactive currents
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Insulating Of Coils (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
Description
Claims (2)
- 상부 프레임 및 하부 프레임과, 상기 각 프레임 사이에 설치되고 코어 레그와 코어 상부요크 및 코어 하부요크로 이루어진 아몰퍼스 코어와, 상기 아몰퍼스 코어의 내측과 외측에 설치된 고압코일 및 저압코일과, 상기 코어와 저압코일 사이에 설치된 수직 덕트로 구성된 아몰퍼스 몰드변압기에 있어서,상기 하부 프레임과 코어 하부요크 사이에 코어지지용 탄성체를 설치하고 상기 저압코일의 상단부와 코어 상부요크 사이에는 절연 서포터를 설치하여서 된 것을 특징으로 하는 아몰퍼스 몰드변압기.
- 제 1 항에 있어서,상기 저압코일의 저면에 코일지지용 탄성체를 설치한 아몰퍼스 몰드변압기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0017854A KR100434328B1 (ko) | 2002-04-01 | 2002-04-01 | 아몰퍼스 몰드 변압기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0017854A KR100434328B1 (ko) | 2002-04-01 | 2002-04-01 | 아몰퍼스 몰드 변압기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030079086A KR20030079086A (ko) | 2003-10-10 |
KR100434328B1 true KR100434328B1 (ko) | 2004-06-04 |
Family
ID=32377469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0017854A KR100434328B1 (ko) | 2002-04-01 | 2002-04-01 | 아몰퍼스 몰드 변압기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100434328B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100913692B1 (ko) * | 2009-03-27 | 2009-08-24 | 우진전기 주식회사 | 프레임 부착형 비정질 코어 및 이의 제조방법 |
KR100941482B1 (ko) | 2007-09-27 | 2010-02-10 | 한국전력공사 | 154㎸ 60㏈급 전력용 변압기 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101064905B1 (ko) * | 2009-03-06 | 2011-09-16 | 제룡산업 주식회사 | 아몰퍼스 변압기의 제조방법 |
KR101576214B1 (ko) * | 2014-12-17 | 2015-12-22 | 산일전기 주식회사 | 전철 급전용 단권 몰드변압기의 권선 조립체 |
KR101494599B1 (ko) * | 2014-12-17 | 2015-02-24 | 산일전기 주식회사 | 전철 급전용 단권 몰드변압기 |
KR102026890B1 (ko) * | 2019-05-10 | 2019-09-30 | 우진전기 주식회사 | 소음진동저감을 위한 코어프레임 및 이중바닥외함구조를 가지는 아몰퍼스 변압기 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5931211U (ja) * | 1982-08-20 | 1984-02-27 | 株式会社日立製作所 | 静止誘導電器の巻鉄心 |
JPH0567533A (ja) * | 1991-09-05 | 1993-03-19 | Matsushita Electric Ind Co Ltd | 非晶質磁芯変圧器 |
JPH05217759A (ja) * | 1992-02-07 | 1993-08-27 | Hitachi Ltd | アモルファス巻鉄心変圧器 |
JPH06176942A (ja) * | 1992-12-08 | 1994-06-24 | Matsushita Electric Ind Co Ltd | 非晶質磁芯変圧器 |
-
2002
- 2002-04-01 KR KR10-2002-0017854A patent/KR100434328B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5931211U (ja) * | 1982-08-20 | 1984-02-27 | 株式会社日立製作所 | 静止誘導電器の巻鉄心 |
JPH0567533A (ja) * | 1991-09-05 | 1993-03-19 | Matsushita Electric Ind Co Ltd | 非晶質磁芯変圧器 |
JPH05217759A (ja) * | 1992-02-07 | 1993-08-27 | Hitachi Ltd | アモルファス巻鉄心変圧器 |
JPH06176942A (ja) * | 1992-12-08 | 1994-06-24 | Matsushita Electric Ind Co Ltd | 非晶質磁芯変圧器 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100941482B1 (ko) | 2007-09-27 | 2010-02-10 | 한국전력공사 | 154㎸ 60㏈급 전력용 변압기 |
KR100913692B1 (ko) * | 2009-03-27 | 2009-08-24 | 우진전기 주식회사 | 프레임 부착형 비정질 코어 및 이의 제조방법 |
WO2010110536A2 (ko) * | 2009-03-27 | 2010-09-30 | 우진전기 주식회사 | 프레임 부착형 비정질 코어 및 이의 제조방법 |
WO2010110536A3 (ko) * | 2009-03-27 | 2010-12-16 | 우진전기 주식회사 | 프레임 부착형 비정질 코어 및 이의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20030079086A (ko) | 2003-10-10 |
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