KR100941488B1 - 비접촉식 신호결합장치 - Google Patents
비접촉식 신호결합장치 Download PDFInfo
- Publication number
- KR100941488B1 KR100941488B1 KR1020080001362A KR20080001362A KR100941488B1 KR 100941488 B1 KR100941488 B1 KR 100941488B1 KR 1020080001362 A KR1020080001362 A KR 1020080001362A KR 20080001362 A KR20080001362 A KR 20080001362A KR 100941488 B1 KR100941488 B1 KR 100941488B1
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- South Korea
- Prior art keywords
- signal
- core material
- power line
- coupling device
- magnetic core
- Prior art date
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- 230000008878 coupling Effects 0.000 claims abstract description 63
- 238000010168 coupling process Methods 0.000 claims abstract description 63
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F19/00—Fixed transformers or mutual inductances of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/14—Supporting insulators
-
- 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
- H01F38/14—Inductive couplings
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Description
또한, 상기 출력권선과 연결되는 출력신호선은 절연파괴를 방지하기 위해 상기 쉐드 내부에 삽입되어 설치된 것을 특징으로 한다.
그리고, 상기 자심재료는 전력손실과 삽입손실을 감소시키고 신호전송 능력을 향상시키기 위해 2개 이상으로 분할하여 적층되고, 상기 적층되는 접촉면에 절연체가 삽입된 것을 특징으로 한다.
Claims (6)
- 자심재료;상기 자심재료의 외부를 감싸는 금속 띠 또는 금속 케이스로 구성된 출력권선; 및상기 출력권선의 외부를 감싸는 절연체를 포함하며, 전력선을 지지하는 신호 결합부; 및상기 신호결합부 하부에 결합되며, 누설 경로를 갖는 쉐드를 포함하는 라인포스트 애자를 포함하는 것을 특징으로 하는 비접촉식 신호결합장치.
- 삭제
- 삭제
- 제 1항에 있어서,상기 출력권선과 연결되는 출력신호선은 절연파괴를 방지하기 위해 상기 쉐드 내부에 삽입되어 설치된 것을 특징으로 하는 비접촉식 신호 결합장치.
- 제 1항에 있어서,상기 자심재료는전력손실과 삽입손실을 감소시키고 신호전송 능력을 향상시키기 위해 2개이상으로 분할하여 적층되고, 상기 적층되는 접촉면에 절연체가 삽입된 것을 특징으로 하는 비접촉식 신호 결합장치.
- 제 1항 또는 4항에 있어서,상기 절연체에 사용된 재료는 에폭시 수지인 것을 특징으로 하는 비접촉식 신호 결합장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080001362A KR100941488B1 (ko) | 2008-01-04 | 2008-01-04 | 비접촉식 신호결합장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020080001362A KR100941488B1 (ko) | 2008-01-04 | 2008-01-04 | 비접촉식 신호결합장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090075488A KR20090075488A (ko) | 2009-07-08 |
KR100941488B1 true KR100941488B1 (ko) | 2010-02-10 |
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KR1020080001362A KR100941488B1 (ko) | 2008-01-04 | 2008-01-04 | 비접촉식 신호결합장치 |
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KR (1) | KR100941488B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101385716B1 (ko) * | 2012-07-31 | 2014-04-18 | (주)매트론 | 전력선 통신모뎀 및 이를 구비한 전력량계 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020058131A (ko) * | 2000-12-29 | 2002-07-12 | 권영한 | 고압 전력선 통신용 신호 결합 장치 |
KR100353209B1 (ko) | 1996-11-01 | 2005-05-09 | 포스터-밀러, 인코포레이티드 | 비접촉성 전력선 통신 시스템 |
KR20060025841A (ko) * | 2004-09-17 | 2006-03-22 | 한국전력공사 | 통신신호 결합 장치 |
US20060261920A1 (en) * | 2005-05-20 | 2006-11-23 | Ambient Corporation | Inductive coupler for power line communications |
-
2008
- 2008-01-04 KR KR1020080001362A patent/KR100941488B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100353209B1 (ko) | 1996-11-01 | 2005-05-09 | 포스터-밀러, 인코포레이티드 | 비접촉성 전력선 통신 시스템 |
KR20020058131A (ko) * | 2000-12-29 | 2002-07-12 | 권영한 | 고압 전력선 통신용 신호 결합 장치 |
KR20060025841A (ko) * | 2004-09-17 | 2006-03-22 | 한국전력공사 | 통신신호 결합 장치 |
US20060261920A1 (en) * | 2005-05-20 | 2006-11-23 | Ambient Corporation | Inductive coupler for power line communications |
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KR20090075488A (ko) | 2009-07-08 |
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