KR100941482B1 - 154㎸ 60㏈급 전력용 변압기 - Google Patents
154㎸ 60㏈급 전력용 변압기 Download PDFInfo
- Publication number
- KR100941482B1 KR100941482B1 KR1020070097587A KR20070097587A KR100941482B1 KR 100941482 B1 KR100941482 B1 KR 100941482B1 KR 1020070097587 A KR1020070097587 A KR 1020070097587A KR 20070097587 A KR20070097587 A KR 20070097587A KR 100941482 B1 KR100941482 B1 KR 100941482B1
- Authority
- KR
- South Korea
- Prior art keywords
- iron core
- transformer
- noise
- present
- vibration
- Prior art date
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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
- H01F27/33—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
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/02—Cores, Yokes, or armatures made from sheets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulation Of General Use Transformers (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070097587A KR100941482B1 (ko) | 2007-09-27 | 2007-09-27 | 154㎸ 60㏈급 전력용 변압기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070097587A KR100941482B1 (ko) | 2007-09-27 | 2007-09-27 | 154㎸ 60㏈급 전력용 변압기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090032394A KR20090032394A (ko) | 2009-04-01 |
KR100941482B1 true KR100941482B1 (ko) | 2010-02-10 |
Family
ID=40759218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070097587A KR100941482B1 (ko) | 2007-09-27 | 2007-09-27 | 154㎸ 60㏈급 전력용 변압기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100941482B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160026099A (ko) | 2014-08-29 | 2016-03-09 | 주식회사 군영 | 변압기 외함 소음 저감장치 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101427443B1 (ko) * | 2010-05-18 | 2014-08-11 | 엘에스산전 주식회사 | 변압기의 코어 결합장치 |
CN103762060A (zh) * | 2013-12-31 | 2014-04-30 | 湖北华云电气股份有限公司 | 高压滤波补偿设备中电抗器的油浸自冷减振装置 |
KR102135199B1 (ko) * | 2016-01-25 | 2020-07-20 | 현대일렉트릭앤에너지시스템(주) | 철심 및 이를 구비하는 변압기 |
CN108492966A (zh) * | 2018-01-25 | 2018-09-04 | 江苏国能合金科技有限公司 | 油浸式硅钢片变压器 |
KR102134478B1 (ko) * | 2019-05-16 | 2020-07-16 | 세광전기 주식회사 | 154kV급 전력용 변압기 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0116611Y1 (ko) * | 1994-08-23 | 1998-05-15 | 이장헌 | 안전지지용 변압기 |
KR20030079086A (ko) * | 2002-04-01 | 2003-10-10 | 엘지산전 주식회사 | 아몰퍼스 몰드 변압기 |
KR200412228Y1 (ko) * | 2005-12-21 | 2006-03-23 | 현대중공업 주식회사 | 변압기 외함 내부의 방음 구조 |
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2007
- 2007-09-27 KR KR1020070097587A patent/KR100941482B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0116611Y1 (ko) * | 1994-08-23 | 1998-05-15 | 이장헌 | 안전지지용 변압기 |
KR20030079086A (ko) * | 2002-04-01 | 2003-10-10 | 엘지산전 주식회사 | 아몰퍼스 몰드 변압기 |
KR100434328B1 (ko) | 2002-04-01 | 2004-06-04 | 엘지산전 주식회사 | 아몰퍼스 몰드 변압기 |
KR200412228Y1 (ko) * | 2005-12-21 | 2006-03-23 | 현대중공업 주식회사 | 변압기 외함 내부의 방음 구조 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160026099A (ko) | 2014-08-29 | 2016-03-09 | 주식회사 군영 | 변압기 외함 소음 저감장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20090032394A (ko) | 2009-04-01 |
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