KR20070121324A - 전력선 통신 기능을 갖는 수배전반 - Google Patents
전력선 통신 기능을 갖는 수배전반 Download PDFInfo
- Publication number
- KR20070121324A KR20070121324A KR1020060056246A KR20060056246A KR20070121324A KR 20070121324 A KR20070121324 A KR 20070121324A KR 1020060056246 A KR1020060056246 A KR 1020060056246A KR 20060056246 A KR20060056246 A KR 20060056246A KR 20070121324 A KR20070121324 A KR 20070121324A
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- Prior art keywords
- power
- switchgear
- power line
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Abstract
Description
Claims (4)
- 통신 기능을 갖는 수배전반으로서,상기 수배전반은 전력량 및 부하량 정보를 산출하기 위한 전력감시 패널; 및상기 전력량 및 부하량 정보를 포함하여 해당 수배전반에 대한 고유식별 번호를 전력선 상으로 탑재하며, 상기 전력선을 통해 임의의 수배전반에 대한 전력량 정보, 부하량 정보 및 고유식별 번호를 수신하여 상기 전력감시 패널로 제공하기 위한 전력선 통신부; 를 포함하는 것을 특징으로 하는 전력선 통신 기능을 갖는 수배전반.
- 청구항 1에 있어서,상기 전력감시 패널은,부하율, 연속 과부하 정보, 연속 불평형 부하정보, 결상정보, 전압, 전류, 피크, 역률, 유효전력, 무효전력, 피상전력, 변성기 온도, 주파수, 누설 전류 등을 검출하는 것을 특징으로 하는 전력선 통신 기능을 갖는 수배전반.
- 청구항 1에 있어서,상기 전력선 통신부는,전력 3상(X,Y,Z) 중 어느 두 개의 전력선을 통해 통신을 수행하는 것을 특징으로 하는 전력선 통신 기능을 갖는 수배전반.
- 청구항 1 또는 청구항 3에 있어서,상기 전력선 통신부는,인버터를 통해 입력되는 디지털 신호를 아날로그 신호로 변조 출력하거나 입력되는 아날로그 신호를 디지털 신호로 변조 출력하는 주파수 편이 모뎀과,상기 주파수 편이 모뎀의 아날로그 신호를 입력받아 이를 증폭하여 제어신호에 의해 출력하는 전력증폭부와,상기 전력증폭부에서 증폭된 신호를 전력선의 영 전위 상에서 송출하거나, 상기 전력선의 영 전위 상에서 데이터를 수신하는 변환부와,상기 변환부에서 검출한 신호를 증폭하여 상기 주파수 편이 모뎀으로 출력하는 수신증폭부와,상기 제어신호를 출력하여 상기 전력증폭부 및 수신증폭부의 송신을 제어하고, 상기 전력감시 패널로 탑재된 수배전반의 전력량 정보, 부하량 정보 및 해당 수배전반의 고유 식별번호를 상기 주파수 편이 모뎀을 통해 전력선으로 탑재하고, 상기 전력선의 영 전위 상에서 검출되는 데이터를 수신하여 상기 전력감시 패널로 전송 제어하는 제어부, 및상기 제어부와 연동하여 상기 전력선의 영 전위 상에서 검출되는 데이터를 수배전반의 고유 식별번호 별로 저장 관리하는 메모리로 구성되는 것을 특징으로 하는 전력선 통신 기능을 갖는 수배전반.
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KR1020060056246A KR100824594B1 (ko) | 2006-06-22 | 2006-06-22 | 전력선 통신 기능을 갖는 수배전반 |
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KR1020060056246A KR100824594B1 (ko) | 2006-06-22 | 2006-06-22 | 전력선 통신 기능을 갖는 수배전반 |
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KR2020060016821U Division KR200426645Y1 (ko) | 2006-06-22 | 2006-06-22 | 전력선 통신 기능을 갖는 수배전반 |
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KR20070121324A true KR20070121324A (ko) | 2007-12-27 |
KR100824594B1 KR100824594B1 (ko) | 2008-04-25 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108917823A (zh) * | 2018-06-06 | 2018-11-30 | 国网山东省电力公司博兴县供电公司 | 自动设置开关柜监测参数的在线监测方法及系统 |
KR102409713B1 (ko) * | 2021-12-31 | 2022-06-15 | 이정호 | 자동화시스템 |
KR102547305B1 (ko) | 2022-07-21 | 2023-06-22 | (주)세아정보기술 | 통신 배전반 구조 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100324493B1 (ko) * | 1998-09-07 | 2002-06-26 | 이종수 | 원격검침시스템용중앙제어기및그의제어방법 |
KR100412772B1 (en) * | 2003-08-27 | 2003-12-31 | Hankook Electric Technical Co | Remote monitor of electricity incoming and distributing equipment having power line communication modem |
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2006
- 2006-06-22 KR KR1020060056246A patent/KR100824594B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108917823A (zh) * | 2018-06-06 | 2018-11-30 | 国网山东省电力公司博兴县供电公司 | 自动设置开关柜监测参数的在线监测方法及系统 |
KR102409713B1 (ko) * | 2021-12-31 | 2022-06-15 | 이정호 | 자동화시스템 |
KR102547305B1 (ko) | 2022-07-21 | 2023-06-22 | (주)세아정보기술 | 통신 배전반 구조 |
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KR100824594B1 (ko) | 2008-04-25 |
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