KR100568507B1 - 절전형 변압기 - Google Patents
절전형 변압기 Download PDFInfo
- Publication number
- KR100568507B1 KR100568507B1 KR1020040023331A KR20040023331A KR100568507B1 KR 100568507 B1 KR100568507 B1 KR 100568507B1 KR 1020040023331 A KR1020040023331 A KR 1020040023331A KR 20040023331 A KR20040023331 A KR 20040023331A KR 100568507 B1 KR100568507 B1 KR 100568507B1
- Authority
- KR
- South Korea
- Prior art keywords
- transformer
- coil
- load
- parallel
- winding
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000004907 flux Effects 0.000 abstract description 3
- 230000001932 seasonal effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0858—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with an expansible sleeve or dowel body driven against a tapered or spherical expander plug
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
- F16B13/141—Fixing plugs in holes by the use of settable material
- F16B13/146—Fixing plugs in holes by the use of settable material with a bag-shaped envelope or a tubular sleeve closed at one end, e.g. with a sieve-like sleeve, or with an expandable sheath
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (3)
- 변압기 코어의 일측에 결선되어 A-B코일 및 C-D코일로 이루어진 1차측 권선; 및상기 변압기 코어의 타측에 결선되어 a-b코일 및 c-d코일로 이루어진 2차측 권선을 포함하되,정상부하시에는 상기 1차측 권선의 A-C 및 B-D 코일단자가 연결되고, 상기 2차측 권선의 a-c 및 b-d 코일단자가 연결되어 병렬로 결선되며;경부하시에는 상기 1차측 권선의 B-C 코일단자가 연결되고, 상기 2차측 권선의 b-c 코일단자가 연결되어 직렬로 결선되는 것을 특징으로 하는 절전형 변압기.
- 제 1항에 있어서,상기 변압기 커버의 내측에는 상기 1차측 및 2차측 권선의 코일을 연결 접속하는 직병렬절환기; 및상기 1차측 및 2차측 권선의 결선구조를 직렬 또는 병렬로 절환시키는 연결편이 설치되고,상기 연결편은 상기 직병렬절환기에 장착되어 직병렬절환기에 연결된 절환가동부와 연동되어 작동하는 것을 특징으로 하는 절전형 변압기.
- 제 1항 또는 제 2항에 있어서,상기 1차측 및 2차측 권선은 2선이상의 복권으로 이루어진 것을 특징으로 하는 절전형 변압기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040018977 | 2004-03-19 | ||
KR20040018977 | 2004-03-19 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2004-0009393U Division KR200354737Y1 (ko) | 2004-04-06 | 2004-04-06 | 절전형 변압기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050093642A KR20050093642A (ko) | 2005-09-23 |
KR100568507B1 true KR100568507B1 (ko) | 2006-04-11 |
Family
ID=37274735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040023331A KR100568507B1 (ko) | 2004-03-19 | 2004-04-06 | 절전형 변압기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100568507B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101201291B1 (ko) | 2012-05-08 | 2012-11-14 | 안희석 | 정전차폐, 서지 및 노이즈 방지를 위한 역방향 2중 권선 결합 변압기 |
-
2004
- 2004-04-06 KR KR1020040023331A patent/KR100568507B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101201291B1 (ko) | 2012-05-08 | 2012-11-14 | 안희석 | 정전차폐, 서지 및 노이즈 방지를 위한 역방향 2중 권선 결합 변압기 |
Also Published As
Publication number | Publication date |
---|---|
KR20050093642A (ko) | 2005-09-23 |
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