BRPI0810069A2 - Aparelho para proteção de módulos conversores - Google Patents

Aparelho para proteção de módulos conversores

Info

Publication number
BRPI0810069A2
BRPI0810069A2 BRPI0810069-1A2A BRPI0810069A BRPI0810069A2 BR PI0810069 A2 BRPI0810069 A2 BR PI0810069A2 BR PI0810069 A BRPI0810069 A BR PI0810069A BR PI0810069 A2 BRPI0810069 A2 BR PI0810069A2
Authority
BR
Brazil
Prior art keywords
protection device
converter module
module protection
converter
protection
Prior art date
Application number
BRPI0810069-1A2A
Other languages
English (en)
Inventor
Joerg Dorn
Werner Hartmann
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
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BRPI0810069A2 publication Critical patent/BRPI0810069A2/pt
Publication of BRPI0810069B1 publication Critical patent/BRPI0810069B1/pt
Publication of BRPI0810069B8 publication Critical patent/BRPI0810069B8/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H79/00—Protective switches in which excess current causes the closing of contacts, e.g. for short-circuiting the apparatus to be protected
    • 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
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • 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)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Dc-Dc Converters (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Power Conversion In General (AREA)
BRPI0810069A 2007-04-16 2008-04-02 Aparelho para proteção de módulos conversores BRPI0810069B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007018344.7A DE102007018344B4 (de) 2007-04-16 2007-04-16 Vorrichtung zum Schutz von Umrichtermodulen
PCT/EP2008/053925 WO2008125494A1 (de) 2007-04-16 2008-04-02 Vorrichtung zum schutz von umrichtermodulen

Publications (3)

Publication Number Publication Date
BRPI0810069A2 true BRPI0810069A2 (pt) 2014-10-21
BRPI0810069B1 BRPI0810069B1 (pt) 2019-01-15
BRPI0810069B8 BRPI0810069B8 (pt) 2023-04-25

Family

ID=39683466

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810069A BRPI0810069B8 (pt) 2007-04-16 2008-04-02 Aparelho para proteção de módulos conversores

Country Status (8)

Country Link
US (1) US8390968B2 (pt)
EP (1) EP2137749A1 (pt)
JP (1) JP5241820B2 (pt)
CN (1) CN101669184B (pt)
BR (1) BRPI0810069B8 (pt)
DE (1) DE102007018344B4 (pt)
RU (1) RU2455723C2 (pt)
WO (1) WO2008125494A1 (pt)

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EP3117511B1 (de) * 2014-04-25 2020-12-16 Siemens Aktiengesellschaft Verfahren zur erkennung eines zusammenbruchs einer spannung
WO2016002319A1 (ja) * 2014-06-30 2016-01-07 三菱電機株式会社 電力変換装置
KR101613812B1 (ko) 2015-01-12 2016-04-19 엘에스산전 주식회사 초고압 직류 송전의 바이패스 스위치
DE102015203645A1 (de) * 2015-03-02 2016-09-08 Siemens Aktiengesellschaft Elektrische Kurzschließereinrichtung
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WO2017168518A1 (ja) * 2016-03-28 2017-10-05 三菱電機株式会社 電力変換装置
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JP6611954B2 (ja) 2016-09-16 2019-11-27 三菱電機株式会社 電力変換装置
RU2656302C1 (ru) * 2017-06-26 2018-06-04 Общество с ограниченной ответственностью "ЧЭАЗ-ЭЛПРИ" Подмодуль полумостовой силового полупроводникового модуля
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Also Published As

Publication number Publication date
BRPI0810069B1 (pt) 2019-01-15
JP2010524426A (ja) 2010-07-15
DE102007018344A1 (de) 2008-10-30
CN101669184B (zh) 2013-03-06
WO2008125494A1 (de) 2008-10-23
CN101669184A (zh) 2010-03-10
EP2137749A1 (de) 2009-12-30
DE102007018344B4 (de) 2022-08-04
JP5241820B2 (ja) 2013-07-17
US20100118453A1 (en) 2010-05-13
BRPI0810069B8 (pt) 2023-04-25
RU2009141976A (ru) 2011-05-27
US8390968B2 (en) 2013-03-05
RU2455723C2 (ru) 2012-07-10

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/01/2019, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved

Owner name: SIEMENS AKTIENGESELLSCHAFT (DE)

B25A Requested transfer of rights approved

Owner name: SIEMENS ENERGY GLOBAL GMBH AND CO. KG (DE)