JP2017503460A - 海上プラントのハイブリッド電力供給装置及び方法 - Google Patents
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor
- H02P3/14—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a dc motor by regenerative braking
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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
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/10—Parallel operation of dc sources
- H02J1/102—Parallel operation of dc sources being switching converters
-
- 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
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/10—Parallel operation of dc sources
- H02J1/106—Parallel operation of dc sources for load balancing, symmetrisation, or sharing
-
- 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
-
- 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
- H02J3/30—Arrangements for balancing of the load in a network by storage of energy using dynamo-electric machines coupled to flywheels
-
- 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
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
-
- 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
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
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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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/022—Top drives
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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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/12—The local stationary network supplying a household or a building
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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
-
- 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
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Direct Current Feeding And Distribution (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
Abstract
Description
Claims (13)
- 海上プラントのハイブリッド電力供給装置において、
発電機;
前記発電機で生産した交流を直流に変換してDCバスに供給するAC/DC変換器;
前記DCバスに連結して回生電力を発生する電力負荷;
前記DCバスの電圧が第1臨界値以上を第1時間維持したら電力を貯蔵し、第2臨界値以下を第2時間維持したら貯蔵した電力を前記DCバスに供給する第1電力貯蔵部;及び
前記DCバスの電圧が前記第1臨界値以上を第3時間維持したら電力を消耗する第1抵抗部を備え、前記第3時間は前記第1時間より長いことを特徴とする海上プラントのハイブリッド電力供給装置。 - 前記DCバスに連結した第1DC/DC変換器を更に備え、前記第1電力貯蔵部及び前記第1抵抗部は前記第1DC/DC変換器に連結されることを特徴とする請求項1に記載の海上プラントのハイブリッド電力供給装置。
- 前記DCバスに連結した第1DC/DC変換器;
前記DCバスに連結した第2DC/DC変換器を更に備え、
前記第1電力貯蔵部は前記第1DC/DC変換器に連結され、前記第1抵抗部は前記第2DC/DC変換器に連結されることを特徴とする請求項1に記載の海上プラントのハイブリッド電力供給装置。 - 前記第1電力貯蔵部はウルトラキャパシタであることを特徴とする請求項1に記載の海上プラントのハイブリッド電力供給装置。
- 前記電力負荷はドローワークスであることを特徴とする請求項1に記載の海上プラントのハイブリッド電力供給装置。
- 前記電力負荷はトップドライブであることを特徴とする請求項1に記載の海上プラントのハイブリッド電力供給装置。
- 海上プラントのハイブリッド電力供給方法において、
DCバスの電圧を測定する段階;
前記DCバスの電圧が第1臨界値以上を第1時間維持したら電力貯蔵部が電力を貯蔵する段階;
前記DCバスの電圧が第2臨界値以下を第2時間維持したら前記電力貯蔵部が前記DCバスに電力を供給する段階を含み、
前記DCバスには回生電力を発生する電力負荷が連結されることを特徴とする海上プラントのハイブリッド電力供給方法。 - 前記DCバスの電圧が前記第1臨界値以上を第3時間維持したら抵抗部が電力を消耗する段階を含み、
前記第3時間は前記第1時間より長いことを特徴とする請求項7に記載の海上プラントのハイブリッド電力供給方法。 - 前記DCバスには第1DC/DC変換器が連結され、
前記電力貯蔵部及び抵抗部は前記第1DC/DC変換器に連結されることを特徴とする請求項8に記載の海上プラントのハイブリッド電力供給方法。 - 前記DCバスには第1DC/DC変換器及び第2DC/DC変換器が連結され、
前記電力貯蔵部は前記第1DC/DC変換器に連結し前記抵抗部は前記第2DC/DC変換器に連結されることを特徴とする請求項8記載の海上プラントのハイブリッド電力供給方法。 - 前記電力貯蔵部はウルトラキャパシタであることを特徴とする請求項7に記載の海上プラントのハイブリッド電力供給方法。
- 前記電力負荷はドローワークスであることを特徴とする請求項7に記載の海上プラントのハイブリッド電力供給方法。
- 前記電力負荷はトップドライブであることを特徴とする請求項7に記載の海上プラントのハイブリッド電力供給方法。
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KR20130158009 | 2013-12-18 | ||
KR10-2013-0158009 | 2013-12-18 | ||
KR1020140075135A KR20150071628A (ko) | 2013-12-18 | 2014-06-19 | 해양 플랜트의 하이브리드 전력 공급 장치 및 방법 |
KR10-2014-0075135 | 2014-06-19 | ||
PCT/KR2014/012536 WO2015093871A1 (ko) | 2013-12-18 | 2014-12-18 | 해양 플랜트의 하이브리드 전력 공급 장치 및 방법 |
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JP2016540611A Expired - Fee Related JP6242494B2 (ja) | 2013-12-18 | 2014-12-18 | 海上プラントのハイブリッド電力供給装置及び方法 |
JP2016540598A Expired - Fee Related JP6297157B2 (ja) | 2013-12-18 | 2014-12-18 | 海上プラントのハイブリッド電力供給装置及び方法 |
JP2016540589A Expired - Fee Related JP6242493B2 (ja) | 2013-12-18 | 2014-12-18 | 海上プラントのハイブリッド電力供給装置及び方法 |
JP2017171483A Withdrawn JP2017221107A (ja) | 2013-12-18 | 2017-09-06 | 海上プラントのハイブリッド電力供給装置及び方法 |
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JP2016540598A Expired - Fee Related JP6297157B2 (ja) | 2013-12-18 | 2014-12-18 | 海上プラントのハイブリッド電力供給装置及び方法 |
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US (3) | US20170040795A1 (ja) |
EP (3) | EP3086463A4 (ja) |
JP (4) | JP6242494B2 (ja) |
KR (5) | KR20150071628A (ja) |
CN (3) | CN105830334A (ja) |
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JP2016541227A (ja) * | 2013-12-18 | 2016-12-28 | デウ シップビルディング アンド マリン エンジニアリング カンパニー リミテッド | 海上プラントのハイブリッド電力供給装置及び方法 |
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US10819269B2 (en) * | 2016-09-09 | 2020-10-27 | Inventus Holdings, Llc | DC integration of photovoltaic and DFIG wind turbine generation with electric storage |
US11322942B2 (en) * | 2017-10-12 | 2022-05-03 | Schlumberger Technology Corporation | Electrical power generation and distribution system with power recovery and regeneration |
US20220178692A1 (en) * | 2017-12-21 | 2022-06-09 | Mindmaze Holding Sa | System, method and apparatus of a motion sensing stack with a camera system |
CN110571781B (zh) * | 2018-06-05 | 2022-10-21 | 台达电子工业股份有限公司 | 直流母线电压控制方法与系统 |
TWI692181B (zh) * | 2018-10-16 | 2020-04-21 | 財團法人工業技術研究院 | 電力調節系統與電力調節方法 |
CN111204433A (zh) * | 2020-03-03 | 2020-05-29 | 熊鸿 | 功率分流型船舶直流电力推进系统 |
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2014
- 2014-06-19 KR KR1020140075135A patent/KR20150071628A/ko not_active Application Discontinuation
- 2014-06-19 KR KR1020140075134A patent/KR20150071627A/ko not_active Application Discontinuation
- 2014-06-19 KR KR1020140075132A patent/KR20150071625A/ko not_active Application Discontinuation
- 2014-06-19 KR KR1020140075136A patent/KR20150071629A/ko not_active Application Discontinuation
- 2014-06-19 KR KR1020140075133A patent/KR20150071626A/ko not_active Application Discontinuation
- 2014-12-18 CN CN201480068855.6A patent/CN105830334A/zh active Pending
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JP2016541227A (ja) * | 2013-12-18 | 2016-12-28 | デウ シップビルディング アンド マリン エンジニアリング カンパニー リミテッド | 海上プラントのハイブリッド電力供給装置及び方法 |
JP2017504294A (ja) * | 2013-12-18 | 2017-02-02 | デウ シップビルディング アンド マリン エンジニアリング カンパニー リミテッド | 海上プラントのハイブリッド電力供給装置及び方法 |
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CN105830333A (zh) | 2016-08-03 |
EP3086462A1 (en) | 2016-10-26 |
CN105830335A (zh) | 2016-08-03 |
EP3086463A4 (en) | 2017-08-09 |
KR20150071628A (ko) | 2015-06-26 |
EP3086463A1 (en) | 2016-10-26 |
EP3086461A1 (en) | 2016-10-26 |
US20170040795A1 (en) | 2017-02-09 |
SG11201604955XA (en) | 2016-08-30 |
US9954357B2 (en) | 2018-04-24 |
JP2017504294A (ja) | 2017-02-02 |
US20160308362A1 (en) | 2016-10-20 |
JP6297157B2 (ja) | 2018-03-20 |
KR20150071626A (ko) | 2015-06-26 |
KR20150071629A (ko) | 2015-06-26 |
JP6242494B2 (ja) | 2017-12-06 |
KR20150071625A (ko) | 2015-06-26 |
CN105830334A (zh) | 2016-08-03 |
SG11201604953PA (en) | 2016-07-28 |
EP3086461A4 (en) | 2017-09-20 |
JP6242493B2 (ja) | 2017-12-06 |
JP2017221107A (ja) | 2017-12-14 |
SG11201604957TA (en) | 2016-07-28 |
KR20150071627A (ko) | 2015-06-26 |
EP3086462A4 (en) | 2017-08-16 |
US20160322815A1 (en) | 2016-11-03 |
JP2016541227A (ja) | 2016-12-28 |
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