KR20080006179A - 분산전원의 연계보호장치 - Google Patents
분산전원의 연계보호장치 Download PDFInfo
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- KR20080006179A KR20080006179A KR1020060064991A KR20060064991A KR20080006179A KR 20080006179 A KR20080006179 A KR 20080006179A KR 1020060064991 A KR1020060064991 A KR 1020060064991A KR 20060064991 A KR20060064991 A KR 20060064991A KR 20080006179 A KR20080006179 A KR 20080006179A
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- power
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
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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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
Description
Claims (4)
- 전력을 발생시키는 다수의 제네레이터(7)에 연결되는 다수의 분산선로(4)에 흐르는 전력을 연결 및 차단하는 분산스위치(5)와;상기 다수의 분산선로(4)와 연결되는 메인선로(2)에 연결되어 상기 메인선로(2)와 연결되는 배전선로(1)에 전력을 연결 및 차단하는 메인스위치(3)와;상기 메인선로(2)와 분산선로(4)에 흐르는 전류를 감지하는 다수의 계측부(11)와;상기 다수의 계측부(11)에서 계측된 각각의 데이터값들을 동시에 전송하는 멀티플렉서(13)와;상기 멀티플렉서(13)에서 전송되는 데이터값들을 처리하는 제어부(15)와;상기 제어부(15)에서 처리된 데이터값들을 근거로 상기 분산스위치(5) 및 메인스위치(3)를 제어하는 보호부(17)를 포함하는 분산전원의 연계보호장치.
- 제 1항에 있어서, 상기 제어부(15)에서 처리된 데이터값들을 외부시스템에 전송하는 통신부(19)를 더 포함하는 것을 특징으로 하는 분산전원의 연계보호장치.
- 제 1항에 있어서, 상기 제어부(15)에서 처리된 데이터값들을 표시하는 표시 부(12)를 더 포함하는 것을 특징으로 하는 분산전원의 연계보호장치.
- 제 1항에 있어서, 상기 보호부(19)는 멀티프로텍티브릴레이 인 것을 특징으로 하는 분산전원의 연계보호장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060064991A KR100807099B1 (ko) | 2006-07-11 | 2006-07-11 | 분산전원의 연계보호장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060064991A KR100807099B1 (ko) | 2006-07-11 | 2006-07-11 | 분산전원의 연계보호장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080006179A true KR20080006179A (ko) | 2008-01-16 |
KR100807099B1 KR100807099B1 (ko) | 2008-02-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060064991A KR100807099B1 (ko) | 2006-07-11 | 2006-07-11 | 분산전원의 연계보호장치 |
Country Status (1)
Country | Link |
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KR (1) | KR100807099B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101054498B1 (ko) * | 2009-03-05 | 2011-08-05 | 주식회사 비츠로시스 | 모터 오퍼레이터 에어 브레이크 스위치 시스템과 그의 구동방법 |
US8120241B2 (en) | 2007-03-07 | 2012-02-21 | Samsung Mobile Display Co., Ltd. | Display device having a white light source and a dichroic layer |
KR101375761B1 (ko) * | 2012-06-14 | 2014-04-01 | 주식회사 케이디파워 | 계통연계 배전 시스템 및 이를 이용한 분산전원의 계통연계 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002171671A (ja) | 2000-12-04 | 2002-06-14 | Mitsubishi Electric Corp | 無瞬断自立移行発電システム |
KR100437446B1 (ko) * | 2001-11-22 | 2004-06-30 | 주식회사 젤파워 | 전력공급시스템의 계통 연계장치 |
JP3997205B2 (ja) | 2004-01-08 | 2007-10-24 | 中国電力株式会社 | 分散型電源用転送遮断システム |
JP2006094612A (ja) | 2004-09-22 | 2006-04-06 | Kansai Electric Power Co Inc:The | 二次電池の単独運転防止装置及び単独運転防止方法 |
-
2006
- 2006-07-11 KR KR1020060064991A patent/KR100807099B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8120241B2 (en) | 2007-03-07 | 2012-02-21 | Samsung Mobile Display Co., Ltd. | Display device having a white light source and a dichroic layer |
KR101054498B1 (ko) * | 2009-03-05 | 2011-08-05 | 주식회사 비츠로시스 | 모터 오퍼레이터 에어 브레이크 스위치 시스템과 그의 구동방법 |
KR101375761B1 (ko) * | 2012-06-14 | 2014-04-01 | 주식회사 케이디파워 | 계통연계 배전 시스템 및 이를 이용한 분산전원의 계통연계 방법 |
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Publication number | Publication date |
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KR100807099B1 (ko) | 2008-02-26 |
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