JP5508672B2 - 発電の方法および装置 - Google Patents

発電の方法および装置 Download PDF

Info

Publication number
JP5508672B2
JP5508672B2 JP2007319049A JP2007319049A JP5508672B2 JP 5508672 B2 JP5508672 B2 JP 5508672B2 JP 2007319049 A JP2007319049 A JP 2007319049A JP 2007319049 A JP2007319049 A JP 2007319049A JP 5508672 B2 JP5508672 B2 JP 5508672B2
Authority
JP
Japan
Prior art keywords
converter
bus
conduit
voltage
generator
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.)
Expired - Fee Related
Application number
JP2007319049A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008154450A (ja
JP2008154450A5 (enExample
Inventor
ラヴィセッカール・ナディマパリシ・ラジュ
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2008154450A publication Critical patent/JP2008154450A/ja
Publication of JP2008154450A5 publication Critical patent/JP2008154450A5/ja
Application granted granted Critical
Publication of JP5508672B2 publication Critical patent/JP5508672B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/02—Driving of auxiliaries from propulsion power plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • B60L50/13—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines using AC generators and AC motors
    • 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
    • H02J4/00—Circuit arrangements for mains or distribution networks not specified as AC or DC
    • 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
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
    • H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
    • H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
    • H02M5/453—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M5/4585—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/32—Waterborne vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J2003/001—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam
    • B63J2003/002—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam by using electric power
    • 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
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/42—The network being an on-board power network, i.e. within a vehicle for ships or vessels
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transportation (AREA)
  • Control Of Eletrric Generators (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP2007319049A 2006-12-15 2007-12-11 発電の方法および装置 Expired - Fee Related JP5508672B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/611,703 2006-12-15
US11/611,703 US7576443B2 (en) 2006-12-15 2006-12-15 Method and apparatus for generating electric power

Publications (3)

Publication Number Publication Date
JP2008154450A JP2008154450A (ja) 2008-07-03
JP2008154450A5 JP2008154450A5 (enExample) 2012-11-01
JP5508672B2 true JP5508672B2 (ja) 2014-06-04

Family

ID=39016363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007319049A Expired - Fee Related JP5508672B2 (ja) 2006-12-15 2007-12-11 発電の方法および装置

Country Status (5)

Country Link
US (1) US7576443B2 (enExample)
JP (1) JP5508672B2 (enExample)
CA (1) CA2612823A1 (enExample)
DE (1) DE102007060928A1 (enExample)
GB (1) GB2444840B (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO318223B1 (no) * 2003-09-02 2005-02-21 Norpropeller As Drivsystem for skip
DE102005059761B4 (de) * 2005-12-14 2007-12-06 Siemens Ag Antriebssystem für ein Wasserfahrzeug
GB2484020B (en) * 2007-05-11 2012-05-23 Converteam Technology Ltd Power converters
JP4743161B2 (ja) * 2007-05-17 2011-08-10 株式会社デンソー 車両用電源制御装置
WO2009021334A1 (en) * 2007-08-15 2009-02-19 Ivan Askgaard Propulsion system and method for a cable ferry
US8311679B2 (en) * 2008-04-21 2012-11-13 Paluszek Michael A Matrix converters for wind energy conversion systems
EP2157687A1 (en) * 2008-08-19 2010-02-24 Converteam Technology Ltd Generators
EP2321888A4 (en) 2008-08-22 2017-03-15 DRS Power & Control Technologies, Inc. Multiple voltage generator and voltage regulation methodology for power dense integrated power systems
EP2192681A1 (en) * 2008-11-26 2010-06-02 Siemens Aktiengesellschaft Power distribution system and method thereof
US8796872B2 (en) * 2009-02-20 2014-08-05 Mitsubishi Heavy Industries, Ltd. Wind turbine generator
PT2524134E (pt) 2010-01-14 2014-08-01 Neptco Inc Componentes de pá de rotor de turbina eólica e seus processos de fabrico
US10137542B2 (en) 2010-01-14 2018-11-27 Senvion Gmbh Wind turbine rotor blade components and machine for making same
CN102386633A (zh) * 2011-11-07 2012-03-21 荣信电力电子股份有限公司 兆瓦级直驱型鼠笼异步发电机交-直-交风力发电系统
US9184584B2 (en) * 2011-12-29 2015-11-10 General Electric Company Device and system for reducing overvoltage damange
US8699251B2 (en) * 2012-04-24 2014-04-15 Hamilton Sundstrand Corporation Direct current generating, management and distribution system
RU2504886C1 (ru) * 2012-07-12 2014-01-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Комсомольский-на-Амуре государственный технический университет" (ФГБОУ ВПО "КнАГТУ") Способ направленного обмена энергией между электрическими сетями коммунального хозяйства и городского электрифицированного транспорта
CN103078346B (zh) * 2013-01-05 2014-09-17 浙江大学 一种基于开绕组降容结构的风力发电系统及其控制方法
US8847559B1 (en) 2013-07-24 2014-09-30 Robert Ryan Jameson Horne Generator system and method of operation
US10549642B2 (en) * 2014-06-17 2020-02-04 Transportation Ip Holdings, Llc System and method for powering an engine-driven platform
EP2961060B1 (fr) 2014-06-23 2021-06-09 GE Energy Power Conversion Technology Ltd Système d'alimentation électrique d'une charge et procédé d'alimentation correspondant
US10364797B2 (en) * 2015-01-29 2019-07-30 Vestas Wind Systems A/S Partial and full load controllers of a wind turbine
RU2589719C1 (ru) * 2015-03-30 2016-07-10 Владимир Степанович Климаш Способ регулирования возбуждения асинхронных вентильных генераторов
GB201511033D0 (en) * 2015-05-19 2015-08-05 Rolls Royce Plc Aircraft electrical network
US20180265206A1 (en) * 2017-03-17 2018-09-20 Hamilton Sundstrand Corporation Variable speed ac bus powered tail cone boundary layer ingestion thruster
GB2560971B (en) * 2017-03-30 2019-06-05 Spinetic Energy Ltd A wind turbine system
US10807729B2 (en) * 2017-05-17 2020-10-20 General Electric Company Propulsion system for an aircraft
US20180370606A1 (en) * 2017-06-23 2018-12-27 Hamilton Sundstrand Corporation Unmanned underwater vehicle propulsion system including a dc bus
US10718598B2 (en) 2017-06-23 2020-07-21 Hamilton Sundstrand Corporation Series hybrid architecture for an unmanned underwater vehicle propulsion system
JP7048429B2 (ja) * 2018-06-18 2022-04-05 株式会社Soken 電動機駆動システム
US12100961B2 (en) 2021-04-15 2024-09-24 Spoc Automation Inc. Naturally load balanced redundant power conversion system
KR102762450B1 (ko) * 2022-09-30 2025-02-03 한화오션 주식회사 선박에서의 dc 공급 전력 배전 제어 방법 및 그 시스템

Family Cites Families (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1861750A (en) * 1928-12-10 1932-06-07 Bbc Brown Boveri & Cie Method of regulation of ship-propulsion systems
US2182646A (en) * 1938-07-09 1939-12-05 Westinghouse Electric & Mfg Co Polyphase alternating current motor
US2668270A (en) * 1950-06-07 1954-02-02 Letourneau Inc Voltage regulating system
US3483463A (en) * 1966-10-13 1969-12-09 Otto J M Smith System and method for alternating current machines,and apparatus therefor
US3768002A (en) * 1971-10-01 1973-10-23 Gen Electric Generator excitation system with rotating electromagnetic energy connector and internal winding power source
US3930175A (en) * 1973-09-10 1975-12-30 Garrett Corp Dynamoelectric machine
US4045718A (en) * 1975-04-02 1977-08-30 Maremont Corporation Multiple winding multiple voltage alternator electrical supply system
DE2650851A1 (de) * 1976-11-06 1978-05-11 Bosch Gmbh Robert Stromversorgungseinrichtung fuer eine zweispannungsanlage in einem kraftfahrzeug
DE7638159U1 (de) * 1976-12-06 1977-06-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Lauffeldroehre mit einer wendelartigen verzoegerungsleitung
US4288723A (en) * 1979-05-01 1981-09-08 Gerry Martin E Inductive-capacitive cyclic charge-discharge ignition system
US4293798A (en) * 1979-05-01 1981-10-06 Gerry Martin E Inductive-capacitive cyclic charge-discharge ignition system
US4293797A (en) * 1979-05-01 1981-10-06 Gerry Martin E Inductive-capacitive cyclic charge-discharge ignition system
US4327701A (en) * 1980-01-16 1982-05-04 Gerry Martin E Alternating current energized ignition system
US4328427A (en) * 1980-07-07 1982-05-04 General Electric Company Smooth series parallel transition for dual winding traction alternator
CA1167147A (en) * 1981-09-02 1984-05-08 Thomas M. Jahns Marine drive system
US4661714A (en) * 1985-06-17 1987-04-28 Satterthwaite J Glenn Electric marine propulsion system
JPH0453166Y2 (enExample) * 1985-11-14 1992-12-14
US4723105A (en) * 1986-10-30 1988-02-02 General Motors Corporation Dual voltage motor vehicle electrical system
US4816736A (en) * 1987-03-12 1989-03-28 Globe-Union Inc. Polyphase alternator and dual voltage battery charging system for multiple voltage loads
US4780659A (en) * 1987-04-01 1988-10-25 Sundstrand Corporation High-power, high-voltage direct current power source
US4748395A (en) * 1987-08-07 1988-05-31 General Motors Corporation Dual voltage electrical system
US5233286A (en) * 1991-07-29 1993-08-03 Sundstrand Corporation Hybrid 270 volt DC system
US5199912A (en) * 1991-08-15 1993-04-06 Newport News Shipbuilding And Dry Dock Company Electric power system for marine vehicles
US5424599A (en) * 1993-01-15 1995-06-13 Stroud; Leburn W. Dual delta alternator
JPH077999A (ja) * 1993-06-21 1995-01-10 Seiji Kawaguchi 交流発電機
DE69630269D1 (de) * 1995-06-13 2003-11-13 Abb Daimler Benz Transp Elektromagnetisches interferenz nachweissystem für nahverkehrsfahrzeuge mit elektrischem antrieb
US5684690A (en) * 1996-08-16 1997-11-04 The United States Of America As Represented By The Secretary Of The Navy Integrated electrical power supply system for propulsion and service control
US20030052565A1 (en) * 1997-02-07 2003-03-20 Foundation Gni, Ltd. Method and apparatus for compensating a line synchronous generator
US20040041480A1 (en) * 1997-02-07 2004-03-04 Nickoladze Leo G. Method and apparatus for compensating a line synchronous generator
CN1082746C (zh) * 1997-02-07 2002-04-10 利奥·G·尼古拉兹(已故)财团 一种补偿和电网相连的同步发电机的方法及设备
US5933339A (en) * 1998-03-23 1999-08-03 Electric Boat Corporation Modular static power converter connected in a multi-level, multi-phase, multi-circuit configuration
JP3907845B2 (ja) * 1998-08-18 2007-04-18 沖電気工業株式会社 半導体装置
US6188139B1 (en) * 1999-01-20 2001-02-13 Electric Boat Corporation Integrated marine power distribution arrangement
US6150731A (en) * 1999-02-16 2000-11-21 Electric Boat Corporation Integrated high frequency marine power distribution arrangement with transformerless high voltage variable speed drive
US6134124A (en) * 1999-05-12 2000-10-17 Abb Power T&D Company Inc. Universal distributed-resource interface
US6111768A (en) * 1999-05-14 2000-08-29 Ecoair, Corp. Multiple voltage alternator system
US6507506B1 (en) * 1999-06-09 2003-01-14 Lear Automotive (Eeds) Spain, S. L. Dual voltage electrical distribution system
US6184593B1 (en) * 1999-07-29 2001-02-06 Abb Power T&D Company Inc. Uninterruptible power supply
US6275012B1 (en) * 1999-12-16 2001-08-14 C.E. Niehoff & Co. Alternator with regulation of multiple voltage outputs
US6392348B1 (en) * 2000-11-17 2002-05-21 Johnson Controls Technology Co. Dual voltage alternator using center-tap regulation
JP2002218798A (ja) * 2001-01-22 2002-08-02 Mitsubishi Electric Corp 車両用電源装置
US6737762B2 (en) * 2001-10-26 2004-05-18 Onan Corporation Generator with DC boost for uninterruptible power supply system or for enhanced load pickup
WO2003052922A1 (en) * 2001-12-07 2003-06-26 Ebara Corporation Turbine generator start method and turbine generation system
DK1318589T3 (da) * 2001-12-10 2013-05-21 Abb Schweiz Ag Vindenergisystem og fremgangsmåde til drift af et sådant vindenergisystem
US20030178960A1 (en) * 2002-03-21 2003-09-25 Kassing David M. Apparatus and method for controlling self-contained power generation and power utilization system
US7071579B2 (en) * 2002-06-07 2006-07-04 Global Energyconcepts,Llc Wind farm electrical system
DE10234594B4 (de) * 2002-07-30 2005-02-24 Daimlerchrysler Ag Generator/Motor-System und Verfahren zum Betreiben dieses Generator/Motor-Systems
US6909201B2 (en) * 2003-01-06 2005-06-21 General Motors Corporation Dual voltage architecture for automotive electrical systems
US7102331B2 (en) * 2003-01-17 2006-09-05 Black & Decker Inc. Generator with dual cycloconverter for 120/240 VAC operation
US7042110B2 (en) * 2003-05-07 2006-05-09 Clipper Windpower Technology, Inc. Variable speed distributed drive train wind turbine system
US7233129B2 (en) * 2003-05-07 2007-06-19 Clipper Windpower Technology, Inc. Generator with utility fault ride-through capability
US7034509B2 (en) * 2003-12-19 2006-04-25 Alexander Kusko Multiple voltage generating
JP5038159B2 (ja) * 2005-02-02 2012-10-03 マグネティック アプリケーションズ インコーポレイテッド 制御される整流器のためのパルス生成器
JP2008543674A (ja) * 2005-06-22 2008-12-04 シーメンス ヴィディーオー オートモーティヴ コーポレイション ハイブリッド車に好適な発電システム
TWI332793B (en) * 2005-12-27 2010-11-01 Memetics Technology Co Ltd Cctv camera system and wireless non-video/video door phone systems all having ac/dc self-sustained power supply apparatus
TWI271328B (en) * 2005-12-27 2007-01-21 Memetics Technology Co Ltd Air conditioning system having self-sustained power supply apparatus for engine-driven transportation tools
US7348764B2 (en) * 2006-07-13 2008-03-25 Ocean Power Technologies, Inc. Coil switching of an electric generator

Also Published As

Publication number Publication date
GB2444840B (en) 2011-07-13
GB2444840A (en) 2008-06-18
CA2612823A1 (en) 2008-06-15
US20080143182A1 (en) 2008-06-19
US7576443B2 (en) 2009-08-18
DE102007060928A1 (de) 2008-06-19
JP2008154450A (ja) 2008-07-03
GB0724082D0 (en) 2008-01-23

Similar Documents

Publication Publication Date Title
JP5508672B2 (ja) 発電の方法および装置
JP5972169B2 (ja) 電力変換システムおよび方法
RU2551411C2 (ru) Система распределения мощности
US6150731A (en) Integrated high frequency marine power distribution arrangement with transformerless high voltage variable speed drive
US6188139B1 (en) Integrated marine power distribution arrangement
CN101584102B (zh) 机电能量转换系统
JP5530603B2 (ja) パワーコンバータ
EP2368317A2 (en) Frequency convertor
WO2015183353A1 (en) Electric power generation and distribution for islanded or weakly-connected systems
US11952094B2 (en) Marine power system
WO2010022389A1 (en) Multiple voltage generator and voltage regulation methodology for power dense integrated power systems
EP3123606B1 (en) Electrical converter with high machine side common mode voltage
US9300131B2 (en) Internal electrification scheme for power generation plants
Javaid et al. Marine MVDC multi-phase multi-pulse supply
US20250257714A1 (en) Supplying power to auxiliary wind turbine equipment
Kalsi et al. Benefits of HTS technology to ship systems
RU2503580C1 (ru) Судовая электроэнергетическая установка
Qi et al. Configuration Generation and Analysis of AC and DC Conceptual Designs of Shipboard Power Systems
Pan et al. A novel motor/converter topology for high-speed, high-power motor applications
WO2018099545A1 (en) Electric power system of marine vessel

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20101210

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20101210

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120913

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120925

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121212

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130702

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130809

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140304

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140324

R150 Certificate of patent or registration of utility model

Ref document number: 5508672

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees