KR100519861B1 - 독립된 전력공급식 회선망 및 그 운용 방법 - Google Patents
독립된 전력공급식 회선망 및 그 운용 방법 Download PDFInfo
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- KR100519861B1 KR100519861B1 KR10-2003-7003376A KR20037003376A KR100519861B1 KR 100519861 B1 KR100519861 B1 KR 100519861B1 KR 20037003376 A KR20037003376 A KR 20037003376A KR 100519861 B1 KR100519861 B1 KR 100519861B1
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- 238000000034 method Methods 0.000 title claims description 5
- 238000010248 power generation Methods 0.000 claims abstract description 32
- 238000002485 combustion reaction Methods 0.000 claims abstract description 29
- 238000003860 storage Methods 0.000 claims description 36
- 230000001360 synchronised effect Effects 0.000 claims description 27
- 239000003990 capacitor Substances 0.000 claims description 11
- 238000010612 desalination reaction Methods 0.000 claims description 7
- 239000013535 sea water Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 239000003651 drinking water Substances 0.000 claims description 3
- 235000020188 drinking water Nutrition 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 235000013361 beverage Nutrition 0.000 claims description 2
- 230000001172 regenerating effect Effects 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000000446 fuel Substances 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
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
- 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
-
- 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
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/12—Combinations of wind motors with apparatus storing energy storing kinetic energy, e.g. using flywheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/10—Combinations of wind motors with apparatus storing energy
- F03D9/13—Combinations of wind motors with apparatus storing energy storing gravitational potential energy
- F03D9/14—Combinations of wind motors with apparatus storing energy storing gravitational potential energy using liquids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
- F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
- F03D9/255—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
- F03D9/257—Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor the wind motor being part of a wind farm
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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
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1885—Arrangements for adjusting, eliminating or compensating reactive power in networks using rotating means, e.g. synchronous generators
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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
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/61—Application for hydrogen and/or oxygen production
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/96—Mounting on supporting structures or systems as part of a wind turbine farm
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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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/10—The dispersed energy generation being of fossil origin, e.g. diesel generators
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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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
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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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
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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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/28—The renewable source being wind energy
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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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/40—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation wherein a plurality of decentralised, dispersed or local energy generation technologies are operated simultaneously
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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
- H02J3/388—Islanding, i.e. disconnection of local power supply from the network
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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
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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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- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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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
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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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
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Eletrric Generators (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (22)
- 재생 에너지원(regenerative energy)을 이용하는 적어도 하나의 제1 에너지 공급원(a first energy producer)을 구비하고, 에너지 공급원은 발전기(generator)를 갖는 풍력 발전 시스템이며, 내연기관(internal combustion engine)에 연결될 수 있고 펄스 생성기(pulse former)의 기능을 구비한 제2 발전기(a second generator)가 제공되고, 상기 풍력 발전 시스템은 회전 속도 및 블레이드 조절에 있어서 제어 가능한 독립된 전력회선망(isolated electrical network)으로서,a) 임시 전기 저장체(interim electricity storage unit)를 구비하고;b) 상기 풍력 발전 시스템은 회전 속도 및 블레이드 조절에 의해 제어 가능하여 오직 필요 전력만을 항상 생성할 수 있되, 상기 필요 전력이란 상기 회선망에서 소비되는 전력 및 상기 임시 전기 저장체를 충전시키는데 필요한 전력으로 구성되며,c) 상기 풍력 발전 시스템에서 생성한 전력이 필요 전력보다 낮아지게 되면, 회선망에 필요한 전력은 초기에 상기 내연기관에 의하여 제공되는 것이 아니라, 임시 전기 저장체(14, 16, 18)가 기동되어 상기 회선망에 에너지를 공급하는 것을 특징으로 하는 독립된 전력회선망.
- 제1항에 있어서, 상기 제1 에너지 공급원은 적어도 하나의 정류기(rectifier) 및 적어도 하나의 직류-교류 변환기(dc-ac converter)가 연결된 직류 링크(dc link)를 갖는 인버터(inverter)를 구비하는 동기식 발전기(synchronous generator)를 포함하는 것을 특징으로 하는 독립된 전력회선망.
- 제2항에 있어서, 상기 직류 링크에는 적어도 하나의 전기 소자가 접속되어 직류 전기 에너지를 공급하는 것을 특징으로 하는 독립된 전력회선망.
- 제3항에 있어서, 상기 전기 소자는 광전 소자(photovoltaic element), 또는 기계적 에너지 축전기(mechanical energy accumulator), 또는 전기화학 저장체(electrochemical storage unit), 또는 커패시터, 또는 화학 저장체(chemical storage unit)를 임시 전기 저장체로서 사용하는 것을 특징으로 하는 독립된 전력회선망.
- 제1항에 있어서, 상기 제2 발전기와 제3 발전기에 플라이휠(flywheel)이 연결될 수 있는 것을 특징으로 하는 독립된 전력회선망.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 복수개의 내연기관이 각각 발전기에 결합될 수 있는 것을 특징으로 하는 독립된 전력회선망.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 독립된 회선망을 제어하기 위한 제어기(controller)를 구비하는 것을 특징으로 하는 독립된 전력회선망.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 전기 소자와 직류 링크 사이에 승압 변환기(step-up converter) 또는 강압 변환기(step-down converter; 22)를 구비하는 것을 특징으로 하는 독립된 전력회선망.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 임시 전기 저장체와 직류 링크 사이에 충전/방전 회로(26)를 구비하는 것을 특징으로 하는 독립된 전력회선망.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 플라이휠이 발전기와 다운스트림 정류기(20)에 연결되어 전기 에너지를 상기 직류 링크(28)에 공급하는 것을 특징으로 하는 독립된 전력회선망.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 재생 에너지원과 임시 전기 저장체(14, 16, 18)를 이용하는 모든 에너지 공급원(10, 12)은 공유 직류 링크(shared dc link)에 에너지를 공급하는 것을 특징으로 하는 독립된 전력회선망.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 라인 정류식(line-commuted) 직류-교류 변환기를 구비하는 것을 특징으로 하는 독립된 전력회선망.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 전자기 클러치를 동작시키기 위한 에너지는 상기 임시 전기 저장체 또는 상기 주에너지 공급원에 의하여 제공되는 것을 특징으로 하는 독립된 전력회선망.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 독립된 회선망에는 해수 담수화/음료수 생성 장치가 연결되어, 상기 주에너지 공급원으로부터 제공되는 전력이 상기 독립된 회선망에 연결된 다른 전기적 부하의 전력 소비보다 크게 되는 경우에는 음용 가능한 물(음료수)을 생성하는 것을 특징으로 하는 독립된 전력회선망.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 주에너지 공급원으로부터 제공되는 전기 에너지를 수용하는 펌프 저장 플랜트(pump storage plant)가 제공되는 것을 특징으로 하는 독립된 전력회선망.
- 삭제
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- 재생 에너지원(regenerative energy)을 이용하는 적어도 하나의 제1 에너지 공급원(a first energy producer)을 구비하고, 에너지 공급원은 발전기(generator)를 갖는 풍력 발전 시스템이며, 내연기관(internal combustion engine)에 연결될 수 있고 펄스 생성기(pulse former)의 기능을 구비한 제2 발전기(a second generator)가 제공되고, 상기 풍력 발전 시스템은 회전 속도 및 블레이드 조절에 있어서 제어 가능하고 임시 전기 저장체(interim electricity storage unit)를 구비한, 독립된 전력회선망(isolated electrical network)을 제어하는 방법으로서, 상기 제어 방법은상기 회선망에서 소비되는 전력 및 상기 임시 전기 저장체를 충전시키는데 필요한 전력으로 구성되는 필요 전력만을 항상 생성할 수 있도록, 상기 풍력 발전 시스템은 회전 속도 및 블레이드 조절에 의해 제어하는 단계;재생 에너지원을 사용하는 에너지 공급원 또는 임시 전기 저장체에 의해 방출되는 에너지가 선정된 시간 동안에 선정된 임계치 이하로 떨어지면 상기 내연 기관을 스위치 온시키는 단계를 포함하는 제어 방법.
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DE10044096A DE10044096A1 (de) | 2000-09-07 | 2000-09-07 | Inselnetz und Verfahren zum Betrieb eines Inselnetzes |
PCT/EP2001/010191 WO2002021661A1 (de) | 2000-09-07 | 2001-09-05 | Inselnetz und verfahren zum betrieb eines inselnetzes |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100984236B1 (ko) | 2008-07-15 | 2010-09-28 | 엘에스전선 주식회사 | 자가 발전 전력 공급 장치 |
KR101178788B1 (ko) * | 2010-07-08 | 2012-09-07 | 한국기계연구원 | 플라이휠과 연계된 덤프로드 시스템 및 그 제어방법 |
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AR030624A1 (es) | 2003-08-27 |
EP1323222B1 (de) | 2006-11-29 |
US20050225090A1 (en) | 2005-10-13 |
AU2001285925B2 (en) | 2005-12-01 |
MXPA03002037A (es) | 2004-12-13 |
DE50111563D1 (de) | 2007-01-11 |
DK1323222T3 (da) | 2007-04-02 |
EP1323222A1 (de) | 2003-07-02 |
HK1057823A1 (en) | 2004-04-16 |
BR0113742A (pt) | 2004-01-06 |
DE10044096A1 (de) | 2002-04-04 |
CA2421785C (en) | 2006-01-24 |
CA2421785A1 (en) | 2002-03-14 |
ZA200302107B (en) | 2003-08-27 |
NO20031035L (no) | 2003-05-06 |
NZ547981A (en) | 2008-02-29 |
AU8592501A (en) | 2002-03-22 |
JP2004508795A (ja) | 2004-03-18 |
CY1105937T1 (el) | 2011-04-06 |
ES2274900T3 (es) | 2007-06-01 |
EP1650847A3 (de) | 2006-06-21 |
ATE347189T1 (de) | 2006-12-15 |
CN1470092A (zh) | 2004-01-21 |
NO325461B1 (no) | 2008-05-05 |
WO2002021661A1 (de) | 2002-03-14 |
EP1650847A2 (de) | 2006-04-26 |
CN1470092B (zh) | 2012-05-02 |
NO20031035D0 (no) | 2003-03-06 |
JP4087701B2 (ja) | 2008-05-21 |
PT1323222E (pt) | 2007-01-31 |
KR20030028839A (ko) | 2003-04-10 |
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