NO20090713L - System for kraftforsyning - Google Patents

System for kraftforsyning

Info

Publication number
NO20090713L
NO20090713L NO20090713A NO20090713A NO20090713L NO 20090713 L NO20090713 L NO 20090713L NO 20090713 A NO20090713 A NO 20090713A NO 20090713 A NO20090713 A NO 20090713A NO 20090713 L NO20090713 L NO 20090713L
Authority
NO
Norway
Prior art keywords
power supply
supply system
transformer unit
power
llc
Prior art date
Application number
NO20090713A
Other languages
English (en)
Other versions
NO330667B1 (no
Inventor
Egil Hystad
Svein Magne Djuve
Original Assignee
Wartsila Norway As
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 Wartsila Norway As filed Critical Wartsila Norway As
Priority to NO20090713A priority Critical patent/NO330667B1/no
Priority to BRPI1008496-7A priority patent/BRPI1008496B1/pt
Priority to RU2011128780/07A priority patent/RU2527921C2/ru
Priority to EP20100704354 priority patent/EP2396879A1/en
Priority to US13/146,083 priority patent/US8816524B2/en
Priority to SG2011051471A priority patent/SG173016A1/en
Priority to CN201080006589.6A priority patent/CN102308465B/zh
Priority to KR1020117021073A priority patent/KR101666091B1/ko
Priority to PCT/EP2010/051708 priority patent/WO2010092113A1/en
Publication of NO20090713L publication Critical patent/NO20090713L/no
Publication of NO330667B1 publication Critical patent/NO330667B1/no

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; 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 feeding a single network from two or more generators or sources in parallel; Arrangements for feeding already energised networks from additional generators or sources in parallel
    • H02J3/40—Synchronisation of generators for connection to a network or to another generator
    • H02J3/44—Synchronisation of generators for connection to a network or to another generator with means for ensuring correct phase sequence
    • 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
    • H02M5/443—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 thyratron or thyristor type requiring extinguishing means
    • H02M5/45—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2853—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against abnormal power supply conditions
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S257/00—Active solid-state devices, e.g. transistors, solid-state diodes
    • Y10S257/925—Bridge rectifier module

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ac-Ac Conversion (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Steroid Compounds (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Inverter Devices (AREA)

Abstract

Denne oppfinnelsen angår et system for kraftforsyning som innbefatter i det minste to styreenheter (3) som har to krafttilførsler og i det minste en kraftgenerator (G) som tilveiebringer elektrisk kraft ved en valgt systemfrekvens og -spenning. Systemet innbefatter en transformatorenhet (LLC) som har et første og et andre tilkoblingspunkt (1,2), der i det minste en av disse er koblet til en kraftgenerator (G), hvori de to tilførslene til hver styreenhet er koblet til det første og det andre tilkoblingspunktet (1,2) av transformatorenheten (LLC), og der transformatorenheten er tilpasset til å tilveiebringe en valgt faseforskyvning mellom nevnte tilførsler ved den valgte systemfrekvensen og -spenningen.
NO20090713A 2009-02-13 2009-02-13 System for kraftforsyning, saerlig pa rigg NO330667B1 (no)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NO20090713A NO330667B1 (no) 2009-02-13 2009-02-13 System for kraftforsyning, saerlig pa rigg
BRPI1008496-7A BRPI1008496B1 (pt) 2009-02-13 2010-02-11 Sistema de suprimento de energia
RU2011128780/07A RU2527921C2 (ru) 2009-02-13 2010-02-11 Система электропитания
EP20100704354 EP2396879A1 (en) 2009-02-13 2010-02-11 Power supply system
US13/146,083 US8816524B2 (en) 2009-02-13 2010-02-11 Power supply system
SG2011051471A SG173016A1 (en) 2009-02-13 2010-02-11 Power supply system
CN201080006589.6A CN102308465B (zh) 2009-02-13 2010-02-11 电源系统
KR1020117021073A KR101666091B1 (ko) 2009-02-13 2010-02-11 전력 공급 시스템
PCT/EP2010/051708 WO2010092113A1 (en) 2009-02-13 2010-02-11 Power supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20090713A NO330667B1 (no) 2009-02-13 2009-02-13 System for kraftforsyning, saerlig pa rigg

Publications (2)

Publication Number Publication Date
NO20090713L true NO20090713L (no) 2010-08-16
NO330667B1 NO330667B1 (no) 2011-06-06

Family

ID=42313575

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20090713A NO330667B1 (no) 2009-02-13 2009-02-13 System for kraftforsyning, saerlig pa rigg

Country Status (9)

Country Link
US (1) US8816524B2 (no)
EP (1) EP2396879A1 (no)
KR (1) KR101666091B1 (no)
CN (1) CN102308465B (no)
BR (1) BRPI1008496B1 (no)
NO (1) NO330667B1 (no)
RU (1) RU2527921C2 (no)
SG (1) SG173016A1 (no)
WO (1) WO2010092113A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012025823B1 (pt) 2010-04-09 2019-12-10 Siemens Aktiengesellschaft sistema de abastecimento de força para navio-sonda marinho e método de controle de um sistema de abastecimento de força de um navio-sonda marinho
EP2375530A1 (en) 2010-04-09 2011-10-12 Siemens Aktiengesellschaft Onboard floating drilling installation and method for operating an onboard floating drilling installation
GB201220890D0 (en) 2012-11-21 2013-01-02 Rolls Royce Plc An electrical system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214880A (en) * 1968-10-11 1970-12-09 Plessey Co Ltd Improvements in or relating to standby power supply systems arrangements
JPS523773B2 (no) 1972-12-25 1977-01-29
DE3305225A1 (de) * 1983-02-16 1984-08-16 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hgue-kraftwerkstation in blockschaltung
US6317346B1 (en) * 2000-11-09 2001-11-13 At&T Corporation Redundant multiphase power supplies for common load device
US6650537B2 (en) 2001-10-31 2003-11-18 Hewlett-Packard Development Company, L.P. Low profile DC distribution module for a power supply unit
DE10220738A1 (de) * 2002-05-08 2003-11-27 Siemens Ag Energieversorgungssystem für Inselnetze
NO321428B1 (no) * 2004-06-04 2006-05-08 Wartsila Automation Norway As Kraftforsyningssystem
NO330369B1 (no) 2008-12-10 2011-04-04 Wartsila Norway As Komponent for kraftforsyningssystem

Also Published As

Publication number Publication date
EP2396879A1 (en) 2011-12-21
KR101666091B1 (ko) 2016-10-13
US20120001486A1 (en) 2012-01-05
WO2010092113A1 (en) 2010-08-19
CN102308465A (zh) 2012-01-04
CN102308465B (zh) 2014-09-24
SG173016A1 (en) 2011-08-29
US8816524B2 (en) 2014-08-26
BRPI1008496B1 (pt) 2019-05-28
BRPI1008496A2 (pt) 2016-03-08
RU2527921C2 (ru) 2014-09-10
RU2011128780A (ru) 2013-03-20
NO330667B1 (no) 2011-06-06
KR20110118809A (ko) 2011-11-01

Similar Documents

Publication Publication Date Title
NO20092706L (no) Kraftforsyningsapparat for en kapasitiv last
AU2018261510A1 (en) Nested microgrid control system
WO2011082184A3 (en) Power point tracking
WO2011084227A3 (en) Control of four-leg transformerless uninterruptible power supply
BR112013028102A2 (pt) sistema e método para monitorar a hemodinâmica
WO2008033525A3 (en) Method of powering up a plurality of loads in sequence
ATE494657T1 (de) Synchron-sperrwandler mit mehreren ausgängen
DK2084801T3 (da) Fremgangsmåde til drift af et lavspændingsnet
DE502007006476D1 (de) Induktiver drehübertrager
NO20076321L (no) Fremgangsmater for a synkronisere flere generatorer
WO2012116953A3 (de) Bidirektionaler gleichspannungswandler
UY33154A (es) Metodo para disminuir la unmunogenicidad
WO2013083296A3 (en) Dc-dc converter with multiple outputs
WO2013096188A3 (en) A power converter and methods of controlling the same
MX2012008040A (es) Minimizacion de corriente circulante utilizando datos alineados en tiempo.
MX2009000225A (es) Suministro de energia de alto voltaje.
GB201212939D0 (en) System and methods for synchronous power generation
CY1122204T1 (el) Υπερακτια δομη η οποια περιλαμβανει δυο συστηματα παροχης ισχυος και μεθοδος τροφοδοσιας αυτων
GB2537301A (en) System and method for controlling an AC/DC converter
BR112016021548A2 (pt) sistema e método para realizar diagnósticos em transfomadores
DK2044684T3 (da) Variabelt spændingsforsyningssystem
GB2488719B (en) Control and supply unit
WO2014001814A3 (en) Telemetry device
NO20042311L (no) Kraftforsyningssystem
WO2014009183A3 (de) Mehrphasen-gleichspannungswandler mit magnetisch gekoppelten drosseln

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees