KR20070046445A - 전력선통신을 이용한 분산전원 단독운전 방지장치 및 그를이용한 방법 - Google Patents
전력선통신을 이용한 분산전원 단독운전 방지장치 및 그를이용한 방법 Download PDFInfo
- Publication number
- KR20070046445A KR20070046445A KR1020050103168A KR20050103168A KR20070046445A KR 20070046445 A KR20070046445 A KR 20070046445A KR 1020050103168 A KR1020050103168 A KR 1020050103168A KR 20050103168 A KR20050103168 A KR 20050103168A KR 20070046445 A KR20070046445 A KR 20070046445A
- Authority
- KR
- South Korea
- Prior art keywords
- distributed power
- power source
- distribution
- line
- power
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims description 25
- 230000002265 prevention Effects 0.000 claims abstract description 22
- 238000005259 measurement Methods 0.000 claims abstract description 21
- 238000012545 processing Methods 0.000 claims description 10
- 230000005856 abnormality Effects 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000010354 integration Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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
- H02J13/00006—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
-
- 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
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/04—Circuit arrangements for AC mains or AC distribution networks for connecting networks of the same frequency but supplied from different sources
- H02J3/06—Controlling transfer of power between connected networks; Controlling sharing of load between connected networks
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050103168A KR100718496B1 (ko) | 2005-10-31 | 2005-10-31 | 전력선통신을 이용한 분산전원 단독운전 방지장치 및 그를이용한 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050103168A KR100718496B1 (ko) | 2005-10-31 | 2005-10-31 | 전력선통신을 이용한 분산전원 단독운전 방지장치 및 그를이용한 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070046445A true KR20070046445A (ko) | 2007-05-03 |
KR100718496B1 KR100718496B1 (ko) | 2007-05-16 |
Family
ID=38271792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050103168A KR100718496B1 (ko) | 2005-10-31 | 2005-10-31 | 전력선통신을 이용한 분산전원 단독운전 방지장치 및 그를이용한 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100718496B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101324744B1 (ko) * | 2012-09-13 | 2013-11-05 | 부산대학교 산학협력단 | 삼상 앤피시 ac/dc 변환기의 개방 고장 검출 장치 |
CN104218485A (zh) * | 2014-09-23 | 2014-12-17 | 国网河南省电力公司周口供电公司 | 一种电网快速抢修控制系统及其使用方法 |
CN107733080A (zh) * | 2017-09-27 | 2018-02-23 | 广东电网有限责任公司中山供电局 | 基于用户侧双向交互模式的用电安全监察系统 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101023786B1 (ko) * | 2008-12-03 | 2011-03-21 | 주식회사 효성 | 왜곡된 계통전압을 이용한 단독운전 검출방법 및 장치 |
CN105226659B (zh) * | 2015-10-27 | 2018-01-19 | 国家电网公司 | 一种多区域互为支撑独立运行的微电网系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003049315A (ja) * | 2001-07-31 | 2003-02-21 | Dic Plastics Inc | ヘルメット用ヘッドバンド及びこれを用いたヘルメット |
-
2005
- 2005-10-31 KR KR1020050103168A patent/KR100718496B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101324744B1 (ko) * | 2012-09-13 | 2013-11-05 | 부산대학교 산학협력단 | 삼상 앤피시 ac/dc 변환기의 개방 고장 검출 장치 |
CN104218485A (zh) * | 2014-09-23 | 2014-12-17 | 国网河南省电力公司周口供电公司 | 一种电网快速抢修控制系统及其使用方法 |
CN107733080A (zh) * | 2017-09-27 | 2018-02-23 | 广东电网有限责任公司中山供电局 | 基于用户侧双向交互模式的用电安全监察系统 |
Also Published As
Publication number | Publication date |
---|---|
KR100718496B1 (ko) | 2007-05-16 |
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