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NO20081262L - Strometterkobling med fordelte energilagre - Google Patents

Strometterkobling med fordelte energilagre

Info

Publication number
NO20081262L
NO20081262L NO20081262A NO20081262A NO20081262L NO 20081262 L NO20081262 L NO 20081262L NO 20081262 A NO20081262 A NO 20081262A NO 20081262 A NO20081262 A NO 20081262A NO 20081262 L NO20081262 L NO 20081262L
Authority
NO
Norway
Prior art keywords
energy storage
distributed energy
inverter
power coupler
valve
Prior art date
Application number
NO20081262A
Other languages
English (en)
Norwegian (no)
Inventor
Rainer Sommer
Marc Hiller
Original Assignee
Siemens Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37067488&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20081262(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NO20081262L publication Critical patent/NO20081262L/no

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters
    • H02H7/1225—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters responsive to internal faults, e.g. shoot-through
    • 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
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • 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
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/4835—Converters with outputs that each can have more than two voltages levels comprising two or more cells, each including a switchable capacitor, the capacitors having a nominal charge voltage which corresponds to a given fraction of the input voltage, and the capacitors being selectively connected in series to determine the instantaneous output voltage
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Protection Of Static Devices (AREA)
  • Power Conversion In General (AREA)
NO20081262A 2005-08-26 2008-03-10 Strometterkobling med fordelte energilagre NO20081262L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005040543A DE102005040543A1 (de) 2005-08-26 2005-08-26 Stromrichterschaltung mit verteilten Energiespeichern
PCT/EP2006/064828 WO2007023064A1 (fr) 2005-08-26 2006-07-31 Montage convertisseur comprenant des accumulateurs d'energie repartis

Publications (1)

Publication Number Publication Date
NO20081262L true NO20081262L (no) 2008-03-10

Family

ID=37067488

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20081262A NO20081262L (no) 2005-08-26 2008-03-10 Strometterkobling med fordelte energilagre

Country Status (8)

Country Link
US (1) US20080232145A1 (fr)
EP (1) EP1917706B2 (fr)
JP (1) JP2009506736A (fr)
CN (1) CN101253664A (fr)
CA (1) CA2620100A1 (fr)
DE (1) DE102005040543A1 (fr)
NO (1) NO20081262L (fr)
WO (1) WO2007023064A1 (fr)

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005045091B4 (de) 2005-09-21 2007-08-30 Siemens Ag Steuerverfahren zur Redundanznutzung im Störungsfall eines mehrphasigen Stromrichters mit verteilten Energiespeichern
ES2693612T3 (es) * 2007-03-13 2018-12-12 Siemens Aktiengesellschaft Procedimiento para la limitación de daños de un convertidor de corriente que presenta semiconductores de potencia en caso de un cortocircuito en el circuito intermedio de tensión continua
DE102007018344B4 (de) 2007-04-16 2022-08-04 Siemens Energy Global GmbH & Co. KG Vorrichtung zum Schutz von Umrichtermodulen
KR101392117B1 (ko) 2008-01-08 2014-05-07 에이비비 테크놀로지 아게 전압원 컨버터 제어 방법 및 전압 변환 장치
DE102008007658A1 (de) 2008-02-06 2009-08-13 Siemens Aktiengesellschaft Statischer Umformer
US8614904B2 (en) 2008-03-20 2013-12-24 Abb Research Ltd. Voltage source converter with switching cell bypass arrangement
RU2446550C1 (ru) * 2008-03-20 2012-03-27 Абб Рисёч Лтд. Преобразователь напряжения
KR101243515B1 (ko) 2008-03-20 2013-03-20 에이비비 테크놀로지 아게 전압 소스 컨버터
US8422260B2 (en) * 2008-05-06 2013-04-16 Abb Technology Ag Arrangement for voltage conversion
DE102008022617A1 (de) * 2008-05-07 2009-11-19 Siemens Aktiengesellschaft Windenergiepark mit einer Vielzahl von Windenergieanlagen
CN102067430B (zh) * 2008-05-07 2013-10-23 Abb技术有限公司 电压源转换器
WO2009149742A1 (fr) 2008-06-09 2009-12-17 Abb Technology Ag Equipement de transmission d'énergie électrique
CA2727112C (fr) 2008-06-09 2015-10-13 Abb Technology Ag Convertisseur de source de tension
DE102008036811B4 (de) 2008-08-07 2019-10-10 Siemens Aktiengesellschaft Redundanzsteuerverfahren eines mehrphasigen Stromrichters mit verteilten Energiespeichern
DE102008036810A1 (de) 2008-08-07 2010-02-18 Siemens Aktiengesellschaft Steuerverfahren zur Redundanznutzung im Störungsfall eines mehrphasigen Stromrichters mit verteilten Energiespeichern
DE102008036809A1 (de) 2008-08-07 2010-02-18 Siemens Aktiengesellschaft Redundanzsteuerverfahren eines mehrphasigen Stromrichters mit verteilten Energiespeichern
DE102008045247A1 (de) * 2008-09-01 2010-03-04 Siemens Aktiengesellschaft Umrichter mit verteilten Bremswiderständen
CN102246379B (zh) 2008-12-17 2014-03-19 Abb技术有限公司 对用于传输电力的设施进行升级的方法和这样的设施
WO2010081555A1 (fr) * 2009-01-16 2010-07-22 Abb Technology Ag Protection contre les anomalies dans des convertisseurs de source de tension avec cellules de commutation redondantes via la fermeture pyrotechnique de commutateurs mécaniques
WO2010097122A1 (fr) * 2009-02-27 2010-09-02 Abb Technology Ltd Convertisseur de source de tension modulaire
WO2010102666A1 (fr) * 2009-03-11 2010-09-16 Abb Technology Ag Convertisseur de source de tension modulaire
JP4888817B2 (ja) 2009-03-13 2012-02-29 オムロン株式会社 パワーコンディショナおよび太陽光発電システム
JP4911733B2 (ja) 2009-03-13 2012-04-04 オムロン株式会社 電力変換装置、パワーコンディショナ、および発電システム
ATE520193T1 (de) 2009-04-02 2011-08-15 Abb Schweiz Ag Verfahren zum betrieb einer umrichterschaltung sowie vorrichtung zur durchführung des verfahrens
EP2254228A1 (fr) * 2009-05-20 2010-11-24 ABB Schweiz AG Module de commutation électronique de puissance et système doté de tels modules de commutation
WO2010145688A1 (fr) * 2009-06-15 2010-12-23 Areva T&D Uk Limited Commande de convertisseur
CN102460195B (zh) * 2009-06-16 2014-07-09 Abb技术有限公司 用于测试开关单元的设备
DE102009034354A1 (de) * 2009-07-17 2011-01-27 Siemens Aktiengesellschaft Sternpunktreaktor
KR101288747B1 (ko) * 2009-10-06 2013-07-23 에이비비 리써치 리미티드 변경된 전압원 컨버터 구조
KR20120088706A (ko) * 2009-10-15 2012-08-08 에이비비 슈바이쯔 아게 컨버터 회로 동작 방법 및 그 방법을 구현하기 위한 장치
US7990743B2 (en) * 2009-10-20 2011-08-02 General Electric Company System and method for decreasing solar collector system losses
US7855906B2 (en) * 2009-10-26 2010-12-21 General Electric Company DC bus voltage control for two stage solar converter
CN102668354B (zh) * 2009-12-01 2016-01-13 Abb瑞士有限公司 用于运行变换器电路的方法以及用于实施该方法的装置
CA2783184A1 (fr) 2009-12-17 2011-07-14 Manfred Winkelnkemper Procede pour faire fonctionner un circuit convertisseur direct et dispositif pour mettre en oeuvre le procede
EP2360819B1 (fr) * 2010-02-11 2012-06-06 ABB Schweiz AG Amortissement actif des harmoniques de courant dans un convertisseur multiniveau
CN102859826B (zh) 2010-02-23 2015-09-09 Abb研究有限公司 一种有能力给电池充电的电站
US8050062B2 (en) 2010-02-24 2011-11-01 General Electric Company Method and system to allow for high DC source voltage with lower DC link voltage in a two stage power converter
EP2548297A1 (fr) 2010-03-18 2013-01-23 ABB Research Ltd. Cellule d'onduleur pour onduleurs en cascade, système de commande et procédé d'évitement d'une cellule d'onduleur défaillante
WO2011116816A1 (fr) * 2010-03-23 2011-09-29 Abb Technology Ag Convertisseur de source de tension et son procédé de gestion de défaut
EP2369725B1 (fr) 2010-03-25 2012-09-26 ABB Schweiz AG Dispositif de court-circuit
WO2011120572A1 (fr) * 2010-03-31 2011-10-06 Areva T&D Uk Limited Convertisseur
WO2011150964A1 (fr) 2010-06-01 2011-12-08 Abb Technology Ag Commutation de précision pour modulation pwm basée sur porteuse
DE102010023019A1 (de) * 2010-06-08 2011-12-08 Siemens Aktiengesellschaft Wellengeneratorsystem
DE102010030078A1 (de) * 2010-06-15 2011-12-15 Siemens Aktiengesellschaft Verfahren zum Sperren eines Stromrichters mit verteilten Energiespeichern
WO2011160729A1 (fr) 2010-06-23 2011-12-29 Abb Technology Ag Appareil convertisseur de tension et procédé destiné à convertir une tension
WO2012000545A1 (fr) 2010-06-30 2012-01-05 Abb Technology Ag Système de transmission hvdc, poste hvdc et procédé de mise en oeuvre de poste hvdc
JP5443289B2 (ja) * 2010-07-12 2014-03-19 株式会社東芝 電力変換装置
EP2408081A1 (fr) * 2010-07-16 2012-01-18 ABB Technology AG Convertisseur multi-niveau modulaire
DE102010038880A1 (de) * 2010-08-04 2012-02-09 Sb Limotive Company Ltd. Energiewandler zum Ausgeben elektrischer Energie
CN103119531B (zh) 2010-08-04 2015-08-05 柯蒂斯-赖特机电公司 耦联到电流源电源上的m2lc系统
JP5964306B2 (ja) * 2010-09-09 2016-08-03 ベンショウ・インコーポレイテッド モジュール式の多電圧値出力変換器装置を制御する装置及び方法
JP5606846B2 (ja) * 2010-09-15 2014-10-15 株式会社東芝 電力変換装置
EP2619895A4 (fr) 2010-09-21 2016-07-27 Benshaw Inc Convertisseur multi-niveau à deux bornes
CN103250340B (zh) * 2010-10-15 2016-09-14 Abb技术有限公司 用于在dc电力线与ac电力线之间传输电力的装置
US20120112545A1 (en) * 2010-11-04 2012-05-10 Curtiss-Wright Electro-Mechanical Corporation M2LC System Coupled to a Rectifier System
DE102011004328B4 (de) 2011-02-17 2022-01-27 Siemens Energy Global GmbH & Co. KG Verfahren zum Überbrücken eines Submoduls eines modularen Mehrstufenumrichters
DE102011004733A1 (de) 2011-02-25 2012-08-30 Siemens Aktiengesellschaft Submodul eines modularen Mehrstufenumrichters
DE102011006345A1 (de) * 2011-03-29 2012-10-04 Siemens Aktiengesellschaft Modularer Mehrfachumrichter mit rückwärts leitfähigen Leistungshalbleiterschaltern
DE102011006987A1 (de) 2011-04-07 2012-10-11 Siemens Aktiengesellschaft Modulares Stromrichterschranksystem
JP5941631B2 (ja) * 2011-07-26 2016-06-29 株式会社日立製作所 電力変換装置
US20140226374A1 (en) * 2011-07-29 2014-08-14 Abb Technology Ag Ctl cell protection
JP5957191B2 (ja) * 2011-08-30 2016-07-27 一般財団法人電力中央研究所 変換器、変換器の制御方法および変換器の制御プログラム
JP5618956B2 (ja) * 2011-09-19 2014-11-05 三菱電機株式会社 電力変換装置
EP2590314A1 (fr) 2011-11-03 2013-05-08 ABB Technology AG Onduleur et système électronique de puissance doté de tels systèmes onduleurs
EP2590313A1 (fr) 2011-11-03 2013-05-08 ABB Technology AG Onduleur et système électronique de puissance doté de tels onduleurs
WO2013064310A1 (fr) 2011-11-03 2013-05-10 Abb Technology Ag Circuit convertisseur et procédé permettant de faire fonctionner un tel circuit convertisseur
DE102011086087A1 (de) 2011-11-10 2013-05-16 Ge Energy Power Conversion Gmbh Elektrischer Umrichter
EP2597764B1 (fr) * 2011-11-22 2016-04-13 ABB Technology AG Procédé de traitement des erreurs dans un convertisseur modulaire multiniveau et un tel convertisseur
JP5894777B2 (ja) * 2011-12-07 2016-03-30 株式会社日立製作所 電力変換装置
EP2629413A1 (fr) 2012-02-14 2013-08-21 Bombardier Transportation GmbH Alimentation de la puissance électrique dans un véhicule électrique relié à des rails avec des convertisseurs modulaires de multi-niveaux
JP5860720B2 (ja) * 2012-02-16 2016-02-16 株式会社日立製作所 電力変換装置、直流変電所、直流送電システム及び電力変換装置の制御方法
WO2013134628A1 (fr) 2012-03-09 2013-09-12 Curtiss-Wright Electro-Mechanical Corporation Système m2lc et procédé permettant de le commander
BR112015000035A2 (pt) * 2012-07-06 2017-06-27 Abb Technology Ag controle de um conversor modular
JP6091781B2 (ja) * 2012-07-11 2017-03-08 株式会社東芝 半導体電力変換装置
EP2747267B1 (fr) * 2012-12-18 2020-02-05 General Electric Technology GmbH Appareil électrique comprenant un convertisseur à cellules reliées en chaîne et un circuit de protection
CN103001520B (zh) * 2012-12-26 2014-08-20 清华大学 一种模块化多电平三相电压源变流器
KR101389579B1 (ko) * 2012-12-28 2014-04-29 주식회사 효성 전력용 컨버터
EP2762347A1 (fr) 2013-01-31 2014-08-06 Siemens Aktiengesellschaft Convertisseur haute fréquence modulaire et procédé de fonctionnement de celui-ci
WO2014148100A1 (fr) * 2013-03-18 2014-09-25 三菱電機株式会社 Appareil de conversion d'énergie
CN103280989B (zh) * 2013-05-15 2017-02-08 南京南瑞继保电气有限公司 一种换流器及其控制方法
DE102013217672B3 (de) * 2013-09-04 2015-02-19 Siemens Aktiengesellschaft Multilevel-Umrichter
CN104426346B (zh) * 2013-09-09 2017-02-08 南京南瑞继保电气有限公司 一种链式换流阀的自励软启动方法
DE102013219466A1 (de) * 2013-09-26 2015-03-26 Siemens Aktiengesellschaft Multilevelumrichter
JP6106072B2 (ja) * 2013-12-09 2017-03-29 東芝三菱電機産業システム株式会社 電力変換装置
JP6071859B2 (ja) * 2013-12-09 2017-02-01 東芝三菱電機産業システム株式会社 電力変換装置
WO2015133365A1 (fr) * 2014-03-05 2015-09-11 三菱電機株式会社 Dispositif de conversion de puissance
EP3117511B1 (fr) * 2014-04-25 2020-12-16 Siemens Aktiengesellschaft Procédé d'identification de l'effondrement d'une tension
ES2527704B2 (es) * 2014-06-11 2015-08-04 Universitat Politècnica De Catalunya Sistema y método de medida de las tensiones de las disposiciones capacitivas de los sub-módulos de un convertidor de potencia multinivel con almacenamiento distribuido de energía (MMC) y convertidor MMC
KR102014002B1 (ko) * 2014-07-01 2019-08-23 지멘스 악티엔게젤샤프트 모듈러 브레이킹 유닛의 서브 모듈, 브레이킹 유닛 및 브레이킹 유닛을 작동시키는 방법
EP3206289B1 (fr) 2014-10-08 2021-09-29 Mitsubishi Electric Corporation Dispositif de conversion de puissance
EP3062413A1 (fr) * 2015-02-27 2016-08-31 Alstom Technology Ltd Convertisseur de source de tension et commande de celui-ci
EP3068008B1 (fr) * 2015-03-12 2020-04-29 General Electric Technology GmbH Améliorations apportées ou relatives à des convertisseurs de puissance à courant continu à haute tension
WO2016162915A1 (fr) 2015-04-06 2016-10-13 三菱電機株式会社 Dispositif de conversion de puissance
WO2016188589A1 (fr) * 2015-05-28 2016-12-01 Siemens Aktiengesellschaft Module convertisseur commandé par tension
DE102015109466A1 (de) 2015-06-15 2016-12-15 Ge Energy Power Conversion Technology Limited Stromrichter-Submodul mit Kurzschlusseinrichtung und Stromrichter mit diesem
DK3309949T3 (da) * 2015-06-15 2020-03-23 Toshiba Mitsubishi Elec Ind Effektomformningsindretning
JP2017038200A (ja) * 2015-08-10 2017-02-16 ルネサスエレクトロニクス株式会社 半導体装置及び故障検出方法
EP3131377A1 (fr) 2015-08-14 2017-02-15 Siemens Aktiengesellschaft Modulateur de phase pour convertisseur de courant
CN105450045B (zh) * 2015-12-15 2018-02-02 清华大学 一种基于对角桥式子模块的模块化多电平变流器
CN109417348B (zh) * 2016-06-28 2022-03-29 日立能源瑞士股份公司 功率变流器中的半导体的保护
PL3485565T3 (pl) * 2016-09-05 2020-11-16 Siemens Aktiengesellschaft Sposób wyładowania elektrycznego zasobnika energii
JP6203353B2 (ja) * 2016-09-20 2017-09-27 株式会社日立製作所 電力変換装置及び電力変換方法
CN106505899B (zh) * 2016-11-11 2018-10-19 清华大学 中点箝位三电平单极电流模块
WO2018113926A1 (fr) * 2016-12-20 2018-06-28 Siemens Aktiengesellschaft Convertisseur
EP3355456A1 (fr) * 2017-01-27 2018-08-01 General Electric Technology GmbH Agencement de protection pour un sous-module d'un mmc-hvdc
WO2019029796A1 (fr) * 2017-08-09 2019-02-14 Siemens Aktiengesellschaft Module de puissance pour un convertisseur de courant et convertisseur de courant à plusieurs niveaux
DE102017219499A1 (de) 2017-11-02 2019-05-02 Siemens Aktiengesellschaft Elektrische Anordnung mit Teilmodulen sowie Teilmodule als solche
US10725116B2 (en) * 2018-01-04 2020-07-28 Rockwell Automation Technologies, Inc. Automatic system grounding condition detection
CN110138191A (zh) * 2018-02-02 2019-08-16 荣信汇科电气技术有限责任公司 模块化多电平变流器功率模块的故障保护与旁路装置
US11418127B2 (en) 2019-02-28 2022-08-16 Hitachi Energy Switzerland Ag Converter cell with crowbar
CN114006545B (zh) * 2021-12-07 2024-12-27 全球能源互联网研究院有限公司 主动换相单元、混合式换流器拓扑结构及换流控制方法
WO2024241391A1 (fr) * 2023-05-19 2024-11-28 三菱電機株式会社 Dispositif de conversion de puissance
CN120074205A (zh) * 2025-04-29 2025-05-30 北京怀柔实验室 功率半导体器件串联均压电路和电力电子变换器

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1110123A (en) * 1965-04-26 1968-04-18 Stone J & Co Ltd Improvements relating to the protection of semi-conductor apparatus
DE2330233C3 (de) * 1973-06-14 1975-12-11 Robert 7995 Neukirch Buck Elektronisches, vorzugsweise berührungslos arbeitendes SchaHgerät
DE3405833A1 (de) * 1984-02-17 1985-08-22 Siemens Ag Schaltungsanordnung fuer ein sperrwandler-schaltnetzteil
US5982645A (en) * 1992-08-25 1999-11-09 Square D Company Power conversion and distribution system
US5625545A (en) * 1994-03-01 1997-04-29 Halmar Robicon Group Medium voltage PWM drive and method
FI98255C (fi) * 1994-04-14 1997-05-12 Kone Oy Ylijännitesuojaus
JP3074118B2 (ja) * 1995-01-31 2000-08-07 太陽誘電株式会社 電子回路
SE9500761D0 (sv) * 1995-03-02 1995-03-02 Abb Research Ltd Skyddskrets för seriekopplade krafthalvledare
US5687049A (en) * 1996-01-26 1997-11-11 International Rectifier Corporation Method and circuit for protecting power circuits against short circuit and over current faults
US5986909A (en) * 1998-05-21 1999-11-16 Robicon Corporation Multiphase power supply with plural series connected cells and failed cell bypass
JP4212694B2 (ja) * 1998-12-09 2009-01-21 株式会社日立製作所 電力変換装置
JP3738657B2 (ja) * 2000-04-20 2006-01-25 国産電機株式会社 内燃機関制御装置
DE20122923U1 (de) * 2001-01-24 2010-02-25 Siemens Aktiengesellschaft Stromrichterschaltungen mit verteilten Energiespeichern
US6778365B2 (en) * 2002-01-30 2004-08-17 Koninklijke Philips Electronics N.V. Charging circuit
US7989917B2 (en) * 2002-01-31 2011-08-02 Nxp B.V. Integrated circuit device including a resistor having a narrow-tolerance resistance value coupled to an active component
US6952335B2 (en) * 2002-03-22 2005-10-04 Virginia Tech Intellectual Properties, Inc. Solid-state DC circuit breaker
DE10217889A1 (de) * 2002-04-22 2003-11-13 Siemens Ag Stromversorgung mit einem Direktumrichter
DE10228825A1 (de) * 2002-06-27 2004-01-29 Siemens Ag Schaltungsanordnung mit einem Spannungszwischenkreisumrichter
US6642550B1 (en) * 2002-08-26 2003-11-04 California Micro Devices Silicon sub-mount capable of single wire bonding and of providing ESD protection for light emitting diode devices
DE10323220B4 (de) * 2003-05-22 2014-07-17 Siemens Aktiengesellschaft Kurzschluss-Schaltung für einen Teilumrichter
DE10333798B4 (de) * 2003-07-24 2018-11-29 Siemens Aktiengesellschaft Verfahren zum Kurzschliessen eines fehlerhaften Teilumrichters
JP4475401B2 (ja) * 2004-08-09 2010-06-09 三菱電機株式会社 電気車制御装置

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EP1917706B1 (fr) 2013-07-17
CN101253664A (zh) 2008-08-27
WO2007023064A1 (fr) 2007-03-01
CA2620100A1 (fr) 2007-03-01
EP1917706B2 (fr) 2017-05-03
DE102005040543A1 (de) 2007-03-01
JP2009506736A (ja) 2009-02-12
US20080232145A1 (en) 2008-09-25
EP1917706A1 (fr) 2008-05-07

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