KR100319829B1 - 광계측 배전 자동화 개폐기 - Google Patents
광계측 배전 자동화 개폐기 Download PDFInfo
- Publication number
- KR100319829B1 KR100319829B1 KR1020000018271A KR20000018271A KR100319829B1 KR 100319829 B1 KR100319829 B1 KR 100319829B1 KR 1020000018271 A KR1020000018271 A KR 1020000018271A KR 20000018271 A KR20000018271 A KR 20000018271A KR 100319829 B1 KR100319829 B1 KR 100319829B1
- Authority
- KR
- South Korea
- Prior art keywords
- optical
- voltage
- distribution
- distribution automation
- photometric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/12—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
Description
Claims (6)
- 배전 자동화 개폐기에 있어서,도체의 자속밀도 집속을 위한 환형의 철심과 일체로 구성되어, 상기 도체에 형성되는 자계의 세기에 따라, 배전선로에 흐르는 구간전류를 계측하기 위한 광전류 계측수단;상기 도체에 형성되는 전계의 세기에 따라, 상기 배전선로상의 전압을 계측하기 위하여 포켈스 효과를 이용하는 광전압 계측수단; 및상기 수단들로부터 계측되는 신호를, 멀티 채널을 통해 외부 연결기기로 광 전송하기 위한 광 접속수단을 포함하여 구성되는 것을 특징으로 하는 광계측 배전 자동화 개폐기.
- 제 1항에 있어서,상기 외부 연결기기는, 상기 광 접속수단을 통해 광신호를 전송 인가함과 아울러, 상기 광 접속수단을 통해 전송되는 계측신호들로부터 상기 구간전류 값과 배전전압 값을 산출하는 배전 자동화 개폐기 제어함인 것을 특징으로 하는 광계측 배전 자동화 개폐기.
- 제 1항에 있어서,상기 광전류 전류 계측수단은, 상기 도체간의 자속밀도 집속과 타상의 유도현상을 억제하기 위하여, 열처리된 U 자형 마그네틱 순철 코어와 일체로 구성됨과 아울러, 고절연 지지용 어댑터에 의해, 상기 광계측 배전 자동화 개폐기의 외함에 고정 지지되는 것을 특징으로 하는 광계측 배전 자동화 개폐기.
- 제 1항에 있어서,상기 광전압 계측수단은, 상기 포켈스 효과를 이용하는 포켈스 소자를 포함하여 구성됨과 아울러, 고절연 지지용 어댑터에 의해, 상기 광계측 배전 자동화 개폐기의 외함에 고정 지지되는 것을 특징으로 하는 광계측 배전 자동화 개폐기.
- 제 4항에 있어서,상기 포켈스 소자에는, 비접촉으로 균등한 전계를 가하기 위한 복수개의 보조전극이 연결 접속되는 것을 특징으로 하는 광계측 배전 자동화 개폐기.
- 제 1항에 있어서,상기 광 접속수단은, 상기 광계측 배전 자동화 개폐기의 개폐동작에 따라 발생되는 충격에 의해 충전 가스가 누설되는 것을 방지하기 위한 실링 구조를 갖는 멀티 채널 광커넥터인 것을 특징으로 하는 광계측 배전 자동화 개폐기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000018271A KR100319829B1 (ko) | 2000-04-07 | 2000-04-07 | 광계측 배전 자동화 개폐기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000018271A KR100319829B1 (ko) | 2000-04-07 | 2000-04-07 | 광계측 배전 자동화 개폐기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010094884A KR20010094884A (ko) | 2001-11-03 |
| KR100319829B1 true KR100319829B1 (ko) | 2002-01-05 |
Family
ID=19662584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000018271A Expired - Fee Related KR100319829B1 (ko) | 2000-04-07 | 2000-04-07 | 광계측 배전 자동화 개폐기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100319829B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101066913B1 (ko) | 2009-09-01 | 2011-09-27 | 주식회사 한국종합전기 | 관로구 일체형 기초대 |
-
2000
- 2000-04-07 KR KR1020000018271A patent/KR100319829B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101066913B1 (ko) | 2009-09-01 | 2011-09-27 | 주식회사 한국종합전기 | 관로구 일체형 기초대 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010094884A (ko) | 2001-11-03 |
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