BR112012031452A2 - sistemas de distribuição de energia elétrica - Google Patents

sistemas de distribuição de energia elétrica

Info

Publication number
BR112012031452A2
BR112012031452A2 BR112012031452A BR112012031452A BR112012031452A2 BR 112012031452 A2 BR112012031452 A2 BR 112012031452A2 BR 112012031452 A BR112012031452 A BR 112012031452A BR 112012031452 A BR112012031452 A BR 112012031452A BR 112012031452 A2 BR112012031452 A2 BR 112012031452A2
Authority
BR
Brazil
Prior art keywords
distribution
voltage distribution
rectifier
bus
low voltage
Prior art date
Application number
BR112012031452A
Other languages
English (en)
Inventor
David Crane Allan
Simon Smith Nicholas
Edwin Maltby Ralph
Original Assignee
Ge Energy Power Conversion Technology 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 Ge Energy Power Conversion Technology Ltd filed Critical Ge Energy Power Conversion Technology Ltd
Publication of BR112012031452A2 publication Critical patent/BR112012031452A2/pt

Links

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
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
    • B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
    • 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
    • H02J4/00—Circuit arrangements for mains or distribution networks not specified as ac or dc
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Eletrric Generators (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

sistemas de distribuição de energia. em uma distribuição de energia marinho e sistemas de propulsão com um meio de distribuição de tensão do barramento (mvac1) e um barramento de distribuição de baixa tensão (lvac1), em seguida, um retificador (sc) é controlada, opcionalmente, para proporcionar a filtragem ativa e benefícios de compensação estáticas. um sistema de abastecimento de energia comum incorporando ac geradores (g1-g4) fornece energia para os barramentos de distribuição de média e baixa tensão. o retificador (sc) é ligado ao barramento de distribuição de média tensão (mvac1). um controlador (co) utiliza os sinais de realimentação indicativo de grandezas eléctricas de distribuição transportado por tanto tensões de voltagem ao meio e barramentos de distribuição de baixa tensão (mvac1, lvac1) para controlar o retificador (sc) para regular grandezas eléctricas nos terminais de corrente alternada do retificador (sc), a fim de alcançar desejados grandezas eléctricas da tensão de distribuição transportado pelo barramento de distribuição de baixa tensão (lvac1)
BR112012031452A 2010-06-08 2011-06-06 sistemas de distribuição de energia elétrica BR112012031452A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10005871A EP2394908B1 (en) 2010-06-08 2010-06-08 Power distribution system and method for controlling it.
PCT/EP2011/002757 WO2011154117A1 (en) 2010-06-08 2011-06-06 Power distribution systems

Publications (1)

Publication Number Publication Date
BR112012031452A2 true BR112012031452A2 (pt) 2017-11-28

Family

ID=43032877

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012031452A BR112012031452A2 (pt) 2010-06-08 2011-06-06 sistemas de distribuição de energia elétrica

Country Status (7)

Country Link
US (1) US9487284B2 (pt)
EP (1) EP2394908B1 (pt)
KR (1) KR101795107B1 (pt)
CN (1) CN103003145B (pt)
BR (1) BR112012031452A2 (pt)
CA (1) CA2801921A1 (pt)
WO (1) WO2011154117A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2592734B1 (en) * 2011-11-14 2019-09-11 Vetco Gray Scandinavia AS Electrical gear and method for operating a machinery rotating at high speed
EP4071995A1 (en) * 2012-07-06 2022-10-12 GE Energy Power Conversion Technology Ltd. Power distribution systems
EP2709229B1 (en) 2012-09-17 2015-03-25 GE Energy Power Conversion Technology Ltd Power distribution systems
US9893524B2 (en) * 2012-12-20 2018-02-13 Abb Schweiz Ag Coordinated control method of generator and SVC for improving power throughput and controller thereof
CN103887760B (zh) 2012-12-20 2017-11-03 通用电气公司 故障保护系统和方法
CN103280839B (zh) * 2013-05-30 2016-05-11 山东计保电气有限公司 异容变压器并列交替运行节电方法及装置
US20150274275A1 (en) * 2014-03-27 2015-10-01 Caterpillar Inc. Dynamic load-sharing power system
US9742331B2 (en) * 2014-09-17 2017-08-22 Abb Schweiz Ag Doubly-fed, variable-speed, dual-voltage AC generation and distribution systems
ES2708177T3 (es) * 2015-01-15 2019-04-09 Siemens Ag Distribución de potencia en una embarcación
JP6539896B2 (ja) * 2015-02-20 2019-07-10 三菱造船株式会社 船舶推進システム、船舶及び船舶推進方法
EP3086432B1 (en) * 2015-04-23 2018-07-18 GE Energy Power Conversion Technology Ltd Power distribution systems
US10008856B2 (en) 2015-11-09 2018-06-26 General Electric Company Power system for offshore applications
US9964984B2 (en) * 2016-03-31 2018-05-08 Caterpillar Inc. System for controlling load sharing
EP3836333A1 (en) 2016-04-01 2021-06-16 Raytheon Company Hybrid energy storage modules for pulsed power effectors with medium voltage direct current (mvdc) power distribution
CN105826948B (zh) * 2016-05-17 2018-03-06 中国船舶重工集团公司第七0四研究所 电力推进船舶交流供电系统
US10654578B2 (en) 2016-11-02 2020-05-19 Rolls-Royce North American Technologies, Inc. Combined AC and DC turboelectric distributed propulsion system
RU176333U1 (ru) * 2016-12-07 2018-01-17 Виталий Никифорович Тимофеев Энергосберегающая установка речного судна
WO2018191769A1 (en) 2017-04-18 2018-10-25 Pascal Chretien Electric drive train and method for feeding an electric drive train
AU2018276600B2 (en) * 2017-05-30 2020-12-10 Daikin Industries, Ltd. Power Source Quality Management System and Air Conditioner
US10491038B2 (en) * 2017-06-15 2019-11-26 General Electric Company Electrical power subsystems and methods for controlling same
US10640225B2 (en) * 2017-07-10 2020-05-05 Rolls-Royce North American Technologies, Inc. Selectively regulating current in distributed propulsion systems
US10541635B2 (en) * 2017-08-30 2020-01-21 Quanten Technologies, Inc. Motor system and control method
KR102105757B1 (ko) * 2018-02-14 2020-05-29 한국조선해양 주식회사 고압 발전기와 저압 직류 배전반 연결 장치가 구비된 선박용 dc기반 전력 공급 시스템
US20190267810A1 (en) * 2018-02-27 2019-08-29 Ideal Power, Inc. HVDC/MVDC Systems and Methods with Low-Loss Fully-Bidirectional BJT Circuit Breakers
CN108631357B (zh) * 2018-04-03 2020-08-28 阳光电源股份有限公司 一种中高压能量变换系统
GB2574039B (en) * 2018-05-24 2021-04-14 Caterpillar Inc A power distribution system for a marine vessel
DE102018216785A1 (de) * 2018-09-28 2020-04-02 Siemens Aktiengesellschaft Energieversorgungssystem für eine wassergebundene Einrichtung
US11128231B2 (en) * 2019-08-01 2021-09-21 General Electric Company System and method for exciting low-impedance machines using a current source converter
US11088547B1 (en) * 2020-01-17 2021-08-10 Cisco Technology, Inc. Method and system for integration and control of power for consumer power circuits
NO347044B1 (en) * 2021-10-11 2023-04-24 Kongsberg Maritime As Onboard medium-voltage vessel electric charging apparatus and method for onboard charging.
CN114142533B (zh) * 2021-11-30 2024-03-05 中船动力研究院有限公司 一种海上浮式氢工厂的能量调度方法和装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280418A (en) * 1990-11-11 1994-01-18 Griffin Anthony J Voltage regulation in a railway power distribution system
US6592412B1 (en) * 1999-06-24 2003-07-15 Siemens Aktiengesellschaft Propelling and driving system for boats
SE0201432D0 (sv) * 2002-04-29 2002-05-13 Emerson Energy Systems Ab A Power supply system and apparatus
JP4067949B2 (ja) * 2002-12-03 2008-03-26 サンデン株式会社 モータ制御装置
US7373527B2 (en) * 2002-12-23 2008-05-13 Power-One, Inc. System and method for interleaving point-of-load regulators
KR100652590B1 (ko) * 2004-12-10 2006-12-01 엘지전자 주식회사 왕복동식 압축기의 모터 구동장치 및 방법
GB2421365B (en) * 2004-12-16 2007-12-27 Alstom Matrix converters
GB2433360B (en) 2005-12-17 2010-09-29 Alstom Power Conversion Ltd Electronic commutator circuits
US7282878B1 (en) * 2006-04-28 2007-10-16 Rakov Mikhail A Systems for brushless DC electrical drive control
US7564206B2 (en) * 2006-12-21 2009-07-21 Kabushiki Kaisha Toshiba Motor positioning unit
FR2911442B1 (fr) * 2007-01-16 2015-05-15 Airbus France Systeme et procede d'alimentation en puissance pour les actionneurs a bord d'un aeronef
US20100094490A1 (en) * 2007-04-19 2010-04-15 Glacier Bay, Inc Power generation system for marine vessel
GB2449119B (en) * 2007-05-11 2012-02-29 Converteam Technology Ltd Power converters
US8049358B2 (en) * 2007-10-15 2011-11-01 Converteam Technology Ltd Marine power distribution and propulsion systems
ITPR20070079A1 (it) * 2007-10-22 2009-04-23 Mahtechs S P A Unita a ridondanza elettromeccanica per la gestione di carichi elettrici di vario tipo ed amperaggio
GB2456179B (en) * 2008-01-07 2012-02-15 Converteam Technology Ltd Marine power distribution and propulsion systems
DE102008004593A1 (de) * 2008-01-16 2009-08-06 Andersen, Peter, Dipl.-Ing. Schiff mit Elektroantrieben
US7969044B2 (en) * 2008-01-17 2011-06-28 Drs Power Technology, Inc. System having a variable frequency power distribution bus for driving a variable speed motor
EP2157687A1 (en) * 2008-08-19 2010-02-24 Converteam Technology Ltd Generators
US20100106350A1 (en) * 2008-10-28 2010-04-29 Glacier Bay, Inc. Real-time efficiency monitoring for marine vessel
US8378528B2 (en) * 2009-12-07 2013-02-19 GM Global Technology Operations LLC Systems and methods for discharging bus voltage using semiconductor devices

Also Published As

Publication number Publication date
CA2801921A1 (en) 2011-12-15
EP2394908B1 (en) 2013-03-06
EP2394908A1 (en) 2011-12-14
WO2011154117A1 (en) 2011-12-15
CN103003145A (zh) 2013-03-27
US20130200691A1 (en) 2013-08-08
CN103003145B (zh) 2016-06-29
KR101795107B1 (ko) 2017-11-07
KR20130132724A (ko) 2013-12-05
US9487284B2 (en) 2016-11-08

Similar Documents

Publication Publication Date Title
BR112012031452A2 (pt) sistemas de distribuição de energia elétrica
BR112013006740A2 (pt) sistema de bateria operável em conjunto com uma rede elétrica e método de controle de um sistema de bateria
BR112014000639A2 (pt) sistema de controle de potência para gerenciar a transferência de energia, método para gerenciar transferência de energia entre uma pluralidade de dispositivos de armazenamento de energia conectada por um barramento dc comum e sistema de controle de potência para gerenciar transferência de energia entre pelo menos uma fonte de energia e pelo menos uma carga
AU2011336974A8 (en) Inverter array with localized inverter control
WO2011143381A3 (en) Systems and methods for uninterruptible power supply control
BR102014008682A8 (pt) sistema de conversão de potência e método de operação de um sistema de conversão de potência
WO2013028644A3 (en) Solar synchronized loads for photovoltaic systems
WO2011154306A3 (de) Elektrischer energiespeicher und verfahren zum regeln eines solchen energiespeichers
BR112012022307A2 (pt) sistema dispositivos e método para carregar uma bateria de um veículo elétrico.
WO2013072226A3 (en) Power supply system of a marine vessel
BR112013031623A2 (pt) sistema de fonte de alimentação ininterruptível
MY176739A (en) Solid state energy storage and management system
NZ732362A (en) Electric vehicle power distribution system
GB2476213A (en) Systems, devices and methods for electricity provision, usage monitoring, analysis, and enabling improvements in efficiency
EP2387815A4 (en) METHOD AND DEVICE FOR CONTROLLING A HYBRID ENERGY SYSTEM
BR112012021253A2 (pt) usina elétrica com capacidade para carregar baterias elétricas, estação para carregar baterias e uso da usina.
WO2012069453A3 (en) Energy supply network for an aircraft or spacecraft, method for supplying electrical loads with energy, and aircraft or spacecraft
WO2012143904A3 (en) Controlled converter architecture with prioritized electricity supply
AU2011225422A8 (en) Photovoltaic generation system and power feeding system
MX2012001891A (es) Invertidor fotovoltaico adaptable.
WO2014023724A3 (de) Photovoltaikspeichersystem
EP2611016A3 (en) Power supply and display apparatus having the same
BR112013031634A2 (pt) sistema de suprimento de energia ininterrompível
CY1125562T1 (el) Συσκευη φορτισης, συστημα και μεθοδος γiα τον ελεγχο μιας συσκευης φορτισης
IN2015DN00776A (pt)

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2465 DE 03-04-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.