KR100800399B1 - 지중 케이블의 시스 전류 제한 장치 - Google Patents
지중 케이블의 시스 전류 제한 장치 Download PDFInfo
- Publication number
- KR100800399B1 KR100800399B1 KR1020010078568A KR20010078568A KR100800399B1 KR 100800399 B1 KR100800399 B1 KR 100800399B1 KR 1020010078568 A KR1020010078568 A KR 1020010078568A KR 20010078568 A KR20010078568 A KR 20010078568A KR 100800399 B1 KR100800399 B1 KR 100800399B1
- Authority
- KR
- South Korea
- Prior art keywords
- sheath
- sheath current
- power cable
- limiting element
- current limiting
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (1)
- 지중 송배전 케이블에 있어서,전력 케이블의 크로스 본딩 리드선(3)에 형성되는 시스(sheath) 전류 제한 소자(1)와, 상기 시스 전류 제한 소자(1)에 병렬 구조로 결선되고 대지에 접지(5)되는 서지 제한 소자(2)로 구성되는 것을 특징으로 하는 지중 케이블의 시스 전류 제한 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010078568A KR100800399B1 (ko) | 2001-12-12 | 2001-12-12 | 지중 케이블의 시스 전류 제한 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010078568A KR100800399B1 (ko) | 2001-12-12 | 2001-12-12 | 지중 케이블의 시스 전류 제한 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030048615A KR20030048615A (ko) | 2003-06-25 |
KR100800399B1 true KR100800399B1 (ko) | 2008-02-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010078568A KR100800399B1 (ko) | 2001-12-12 | 2001-12-12 | 지중 케이블의 시스 전류 제한 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100800399B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102544329B1 (ko) | 2023-04-28 | 2023-06-16 | (주)선진하이테크 | 케이블 시스유기전압 저감장치용 모니터링 시스템 |
KR102608211B1 (ko) | 2023-04-28 | 2023-11-30 | (주)선진하이테크 | 케이블 시스 유기전압 저감장치 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101054024B1 (ko) * | 2009-09-30 | 2011-08-03 | 한국전력공사 | 송전 선로의 과전압 저감 장치 및 방법 |
EP2690737B1 (de) * | 2012-07-25 | 2017-08-30 | Nexans | Anordnung mit drei supraleitfähigen Phasenleitern |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930006771A (ko) * | 1990-09-03 | 1993-04-21 | 가나이 쯔도무 | 전력계통의 차단방법 및 차단장치 |
KR20030020145A (ko) * | 2001-09-03 | 2003-03-08 | 전명수 | 시즈선 순환전류 및 이상전압 억제장치 및 방법 |
JP2007093000A (ja) * | 2005-09-28 | 2007-04-12 | Ford Global Technologies Llc | ワンウエイ・クラッチ |
JP2008003002A (ja) * | 2006-06-23 | 2008-01-10 | Asahi Kasei Electronics Co Ltd | 角速度計測装置 |
-
2001
- 2001-12-12 KR KR1020010078568A patent/KR100800399B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930006771A (ko) * | 1990-09-03 | 1993-04-21 | 가나이 쯔도무 | 전력계통의 차단방법 및 차단장치 |
KR20030020145A (ko) * | 2001-09-03 | 2003-03-08 | 전명수 | 시즈선 순환전류 및 이상전압 억제장치 및 방법 |
JP2007093000A (ja) * | 2005-09-28 | 2007-04-12 | Ford Global Technologies Llc | ワンウエイ・クラッチ |
JP2008003002A (ja) * | 2006-06-23 | 2008-01-10 | Asahi Kasei Electronics Co Ltd | 角速度計測装置 |
Non-Patent Citations (2)
Title |
---|
국내 공개특허공보 제1993-0006771호 |
국내 공개특허공보 제2003-0020145호 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102544329B1 (ko) | 2023-04-28 | 2023-06-16 | (주)선진하이테크 | 케이블 시스유기전압 저감장치용 모니터링 시스템 |
KR102608211B1 (ko) | 2023-04-28 | 2023-11-30 | (주)선진하이테크 | 케이블 시스 유기전압 저감장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20030048615A (ko) | 2003-06-25 |
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