US20170040795A1 - Apparatus and method for supplying hybrid power of offshore plant - Google Patents

Apparatus and method for supplying hybrid power of offshore plant Download PDF

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Publication number
US20170040795A1
US20170040795A1 US15/106,237 US201415106237A US2017040795A1 US 20170040795 A1 US20170040795 A1 US 20170040795A1 US 201415106237 A US201415106237 A US 201415106237A US 2017040795 A1 US2017040795 A1 US 2017040795A1
Authority
US
United States
Prior art keywords
bus
power
electric power
converter
voltage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US15/106,237
Other languages
English (en)
Inventor
Ho Young JUNG
Sang Hyun Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hanwha Ocean Co Ltd
Original Assignee
Daewoo Shipbuilding and Marine Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daewoo Shipbuilding and Marine Engineering Co Ltd filed Critical Daewoo Shipbuilding and Marine Engineering Co Ltd
Priority claimed from PCT/KR2014/012538 external-priority patent/WO2015093872A1/ko
Assigned to DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD. reassignment DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: JUNG, HO YOUNG, LEE, SANG HYUN
Publication of US20170040795A1 publication Critical patent/US20170040795A1/en
Abandoned legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • 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
    • 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]
US15/106,237 2013-12-18 2014-12-18 Apparatus and method for supplying hybrid power of offshore plant Abandoned US20170040795A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR10-2013-0158009 2013-12-18
KR20130158009 2013-12-18
KR1020140075134A KR20150071627A (ko) 2013-12-18 2014-06-19 해양 플랜트의 하이브리드 전력 공급 장치 및 방법
KR10-2014-0075134 2014-06-19
PCT/KR2014/012538 WO2015093872A1 (ko) 2013-12-18 2014-12-18 해양 플랜트의 하이브리드 전력 공급 장치 및 방법

Publications (1)

Publication Number Publication Date
US20170040795A1 true US20170040795A1 (en) 2017-02-09

Family

ID=53517860

Family Applications (3)

Application Number Title Priority Date Filing Date
US15/106,237 Abandoned US20170040795A1 (en) 2013-12-18 2014-12-18 Apparatus and method for supplying hybrid power of offshore plant
US15/106,257 Abandoned US20160308362A1 (en) 2013-12-18 2014-12-18 Apparatus and method for supplying hybrid power in marine plant
US15/106,246 Expired - Fee Related US9954357B2 (en) 2013-12-18 2014-12-18 Apparatus and method for supplying hybrid power of offshore plant

Family Applications After (2)

Application Number Title Priority Date Filing Date
US15/106,257 Abandoned US20160308362A1 (en) 2013-12-18 2014-12-18 Apparatus and method for supplying hybrid power in marine plant
US15/106,246 Expired - Fee Related US9954357B2 (en) 2013-12-18 2014-12-18 Apparatus and method for supplying hybrid power of offshore plant

Country Status (6)

Country Link
US (3) US20170040795A1 (de)
EP (3) EP3086462A4 (de)
JP (4) JP6242493B2 (de)
KR (5) KR20150071625A (de)
CN (3) CN105830334A (de)
SG (3) SG11201604953PA (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9954357B2 (en) 2013-12-18 2018-04-24 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Apparatus and method for supplying hybrid power of offshore plant
US20180152131A1 (en) * 2016-09-09 2018-05-31 Inventus Holdings, Llc Dc integration of photovoltaic and dfig wind turbine generation with electric storage

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106062287B (zh) * 2014-04-11 2018-06-22 株式会社Kcm 混合动力型作业机
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130307444A1 (en) * 2011-02-01 2013-11-21 Stig Olav Settemsdal Power Supply System for an Electrical Drive of a Marine Vessel

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965463A (en) 1987-06-15 1990-10-23 Sanyo Denki Co., Ltd. Flat frequency, constant voltage power source device
JPH061953B2 (ja) * 1988-01-27 1994-01-05 山洋電気株式会社 交流電源装置
JP2009027774A (ja) * 2007-07-17 2009-02-05 Toyota Motor Corp 車両
JP5017009B2 (ja) 2007-07-30 2012-09-05 株式会社東芝 並列接続蓄電システム
US7980905B2 (en) * 2007-11-25 2011-07-19 C-Mar Holdings, Ltd. Method and apparatus for providing power to a marine vessel
US20090195074A1 (en) 2008-01-31 2009-08-06 Buiel Edward R Power supply and storage device for improving drilling rig operating efficiency
US8789791B2 (en) 2008-06-10 2014-07-29 Lockheed Martin Corporation Electrical system and electrical accumulator for electrical actuation and related methods
US7880342B2 (en) * 2008-11-12 2011-02-01 Transocean Sedco Forex Ventures Limited DC bus regulator
US8245801B2 (en) * 2009-11-05 2012-08-21 Bluways Usa, Inc. Expandable energy storage control system architecture
JP2011101531A (ja) * 2009-11-06 2011-05-19 Panasonic Electric Works Co Ltd ビルの配電システム及びビルの配電システムにおける幹線の保護方法
CN102668301B (zh) * 2009-11-06 2015-07-08 松下电器产业株式会社 配电系统
US9059587B2 (en) 2009-12-04 2015-06-16 Kevin R. Williams System and method of supplying power to loads of a drilling rig
US8373949B2 (en) * 2010-06-16 2013-02-12 Transocean Sedco Forex Ventures Limited Hybrid power plant for improved efficiency and dynamic performance
CN101951073B (zh) * 2010-08-11 2012-08-22 秦皇岛市波达实业开发有限公司 一种中小型风力发电机
US8970176B2 (en) * 2010-11-15 2015-03-03 Bloom Energy Corporation DC micro-grid
JP5647270B2 (ja) * 2011-01-28 2014-12-24 住友重機械工業株式会社 ショベル、ショベルの制御方法
CN102315645B (zh) * 2011-09-09 2015-04-29 中国科学院电工研究所 用于分布式发电的能量路由器
WO2013099957A1 (ja) * 2011-12-28 2013-07-04 三洋電機株式会社 電力変換装置
EP2810813B1 (de) * 2012-01-30 2017-07-12 Mitsubishi Electric Corporation Antriebssteuerungsvorrichtung für ein elektrofahrzeug und steuerverfahren dafür
US9007735B2 (en) * 2012-04-27 2015-04-14 The Regents Of The University Of Colorado, A Body Corporate Fault detection, isolation, location and reconnection systems and methods
CN103311950B (zh) * 2013-05-15 2016-04-20 华中科技大学 城市轨道列车再生制动能量吸收利用系统及方法
KR20150071625A (ko) 2013-12-18 2015-06-26 대우조선해양 주식회사 해양 플랜트의 하이브리드 전력 공급 장치 및 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130307444A1 (en) * 2011-02-01 2013-11-21 Stig Olav Settemsdal Power Supply System for an Electrical Drive of a Marine Vessel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9954357B2 (en) 2013-12-18 2018-04-24 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Apparatus and method for supplying hybrid power of offshore plant
US20180152131A1 (en) * 2016-09-09 2018-05-31 Inventus Holdings, Llc Dc integration of photovoltaic and dfig wind turbine generation with electric storage
US10819269B2 (en) * 2016-09-09 2020-10-27 Inventus Holdings, Llc DC integration of photovoltaic and DFIG wind turbine generation with electric storage

Also Published As

Publication number Publication date
EP3086462A1 (de) 2016-10-26
JP6242493B2 (ja) 2017-12-06
EP3086462A4 (de) 2017-08-16
JP6242494B2 (ja) 2017-12-06
CN105830334A (zh) 2016-08-03
EP3086461A4 (de) 2017-09-20
JP6297157B2 (ja) 2018-03-20
CN105830333A (zh) 2016-08-03
SG11201604955XA (en) 2016-08-30
KR20150071626A (ko) 2015-06-26
KR20150071629A (ko) 2015-06-26
SG11201604957TA (en) 2016-07-28
US9954357B2 (en) 2018-04-24
JP2016541227A (ja) 2016-12-28
EP3086463A4 (de) 2017-08-09
EP3086463A1 (de) 2016-10-26
SG11201604953PA (en) 2016-07-28
KR20150071628A (ko) 2015-06-26
US20160322815A1 (en) 2016-11-03
CN105830335A (zh) 2016-08-03
JP2017503460A (ja) 2017-01-26
JP2017221107A (ja) 2017-12-14
EP3086461A1 (de) 2016-10-26
KR20150071627A (ko) 2015-06-26
JP2017504294A (ja) 2017-02-02
US20160308362A1 (en) 2016-10-20
KR20150071625A (ko) 2015-06-26

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Owner name: DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:JUNG, HO YOUNG;LEE, SANG HYUN;SIGNING DATES FROM 20160615 TO 20160617;REEL/FRAME:038961/0995

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION