KR101089057B1 - 에너지 절약형 전력관리 시스템 - Google Patents
에너지 절약형 전력관리 시스템 Download PDFInfo
- Publication number
- KR101089057B1 KR101089057B1 KR1020110086135A KR20110086135A KR101089057B1 KR 101089057 B1 KR101089057 B1 KR 101089057B1 KR 1020110086135 A KR1020110086135 A KR 1020110086135A KR 20110086135 A KR20110086135 A KR 20110086135A KR 101089057 B1 KR101089057 B1 KR 101089057B1
- Authority
- KR
- South Korea
- Prior art keywords
- power
- substation
- saver
- branch circuit
- analysis module
- Prior art date
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Classifications
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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
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage
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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
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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
- Y04S40/126—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 wireless data transmission
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
본 발명은, 분전반용 파워세이버는 각 분기회로에 공급되는 전압, 전류 및 전력 정보를 실시간으로 모니터링하여 변전실용 파워세이버에 전송하고, 변전실용 파워세이버(200)는 상기 모니터링 정보를 이용하여 각 분기회로 및 전체 분기회로의 전력상태를 분석하고, 또한 현재 설치되어 있는 변전설비를 분석한 후에, 변전설비가 개선되어야할 가이드 정보를 제공하는 것을 특징으로 하는, 에너지 절약형 전력관리 시스템에 관한 것이다.
Description
도 2는 본 발명의 실시예에 따른 에너지 절약형 전력관리 시스템의 주요 구성을 개략적으로 도시한 도면이다.
110: 전력모니터링부
120: 분전반용 이벤트제어부
130: 분전반용 통신부
200: 변전실용 파워세이버
210: 전력관리부
220: 변전실용 이벤트제어부
230: 변전실용 통신부
Claims (2)
- 각 분기회로에 연결되도록 설치되는 복수 개의 분전반용 파워세이버(100);
변전설비에 연결되도록 설치되는 변전실용 파워세이버(200);를 포함하는 에너지 절약형 전력관리 시스템에 있어서,
분전반용 파워세이버(100)는 각 분기회로에 공급되는 전압, 전류 및 전력 정보를 실시간으로 모니터링하여 변전실용 파워세이버(200)에 전송하고;
변전실용 파워세이버(200)는 전력상태분석모듈, 변전설비분석모듈 및 변전설비개선가이드모듈을 포함하되,
전력상태분석모듈은 상기 모니터링 정보를 이용하여 각 분기회로 및 전체 분기회로의 부하율, 최대수요전력, 역률, 무효전력, 전압변동율, 임피던스 강하량을 분석하고,
변전설비분석모듈은 현재 설치되어 있는 변압기 용량, 콘덴서 용량 및 배선 굵기를 분석하며,
변전설비개선가이드모듈은 상기 전력상태분석모듈 및 변전설비분석모듈의 분석 정보를 취합하여, 변전설비 또는 분기회로에 추가될 변압기 용량, 변전설비 또는 분기회로에 추가될 콘덴서 용량, 변전설비 또는 분기회로에 설치 가능한 콘덴서 위치, 교체될 배선의 굵기를 포함하는 가이드 정보를 제공하고;
상기 분전반용 파워세이버(100) 및 변전실용 파워세이버(200)는 전력선통신 또는 무선 TCP/IP 통신으로 상호 정보를 송수신하는 것;을 특징으로 하는, 에너지 절약형 전력관리 시스템.
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KR1020110086135A KR101089057B1 (ko) | 2011-08-28 | 2011-08-28 | 에너지 절약형 전력관리 시스템 |
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KR1020110086135A KR101089057B1 (ko) | 2011-08-28 | 2011-08-28 | 에너지 절약형 전력관리 시스템 |
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Publication Number | Publication Date |
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KR101089057B1 true KR101089057B1 (ko) | 2011-12-05 |
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KR1020110086135A KR101089057B1 (ko) | 2011-08-28 | 2011-08-28 | 에너지 절약형 전력관리 시스템 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100632813B1 (ko) * | 2004-03-05 | 2006-10-11 | 주식회사 케이디파워 | 디지털 그래픽 수배전 시스템 |
KR100978197B1 (ko) * | 2008-03-20 | 2010-08-25 | 엘에스산전 주식회사 | 전자식 전력량계를 이용한 역률 개선 시스템 |
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- 2011-08-28 KR KR1020110086135A patent/KR101089057B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100632813B1 (ko) * | 2004-03-05 | 2006-10-11 | 주식회사 케이디파워 | 디지털 그래픽 수배전 시스템 |
KR100978197B1 (ko) * | 2008-03-20 | 2010-08-25 | 엘에스산전 주식회사 | 전자식 전력량계를 이용한 역률 개선 시스템 |
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