BRPI0822307A2 - Circuito de descarga para redes de alta-tensão - Google Patents

Circuito de descarga para redes de alta-tensão

Info

Publication number
BRPI0822307A2
BRPI0822307A2 BRPI0822307-6A BRPI0822307A BRPI0822307A2 BR PI0822307 A2 BRPI0822307 A2 BR PI0822307A2 BR PI0822307 A BRPI0822307 A BR PI0822307A BR PI0822307 A2 BRPI0822307 A2 BR PI0822307A2
Authority
BR
Brazil
Prior art keywords
high voltage
discharge circuit
voltage grids
grids
discharge
Prior art date
Application number
BRPI0822307-6A
Other languages
English (en)
Inventor
Jochen Kuehner
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BRPI0822307A2 publication Critical patent/BRPI0822307A2/pt

Links

Classifications

    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/14—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to occurrence of voltage on parts normally at earth potential
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0053—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to fuel cells
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0069—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to the isolation, e.g. ground fault or leak current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/92—Hybrid vehicles
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Sustainable Development (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Control Of Electrical Variables (AREA)
  • Electronic Switches (AREA)
BRPI0822307-6A 2008-02-25 2008-12-30 Circuito de descarga para redes de alta-tensão BRPI0822307A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008010978A DE102008010978A1 (de) 2008-02-25 2008-02-25 Entladeschaltung für Hochspannungsnetze
PCT/EP2008/068340 WO2009106188A1 (de) 2008-02-25 2008-12-30 Entladeschaltung für hochspannungsnetze

Publications (1)

Publication Number Publication Date
BRPI0822307A2 true BRPI0822307A2 (pt) 2015-06-16

Family

ID=40627158

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0822307-6A BRPI0822307A2 (pt) 2008-02-25 2008-12-30 Circuito de descarga para redes de alta-tensão

Country Status (9)

Country Link
US (1) US20110057627A1 (pt)
EP (1) EP2248238B1 (pt)
JP (1) JP2011514797A (pt)
KR (1) KR20100127762A (pt)
CN (1) CN101971449A (pt)
BR (1) BRPI0822307A2 (pt)
DE (1) DE102008010978A1 (pt)
RU (1) RU2010139292A (pt)
WO (1) WO2009106188A1 (pt)

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WO2008079062A1 (en) * 2006-12-22 2008-07-03 Volvo Technology Corporation Method and arrangement for discharging an energy storage system for electrical energy
DE102009055053A1 (de) 2009-12-21 2011-06-22 Robert Bosch GmbH, 70469 Verfahren und Vorrichtung zur Entladung eines Energiespeichers in einem Hochspannungsnetz
DE102011003764A1 (de) 2011-02-08 2012-08-09 Robert Bosch Gmbh Vorrichtung und Verfahren zur Entladung eines Energiespeichers in einem Hochvoltnetz
ITTO20110768A1 (it) * 2011-08-12 2013-02-13 Magneti Marelli Spa Dispositivo e metodo di scarica per la scarica attiva di un condensatore in un impianto elettrico di potenza di un veicolo con trazione elettrica
ITTO20110769A1 (it) * 2011-08-12 2013-02-13 Magneti Marelli Spa Dispositivo e metodo di scarica per un condensatore in un impianto elettrico di potenza di un veicolo con trazione elettrica
DE102012100951A1 (de) * 2012-02-06 2013-08-08 Semikron Elektronik Gmbh & Co. Kg Schaltungsanordnung für Stromrichter mit Zwischenkreis, sowie Verfahren zum Betreiben eines Stromrichters
DE102012204866A1 (de) * 2012-03-27 2013-10-02 Robert Bosch Gmbh Verfahren und Vorrichtung zur Diagnose einer Entladeschaltung eines elektrischen Systems
US9018865B2 (en) * 2012-04-30 2015-04-28 GM Global Technology Operations LLC Passive high-voltage DC bus discharge circuit for a vehicle
DE102012109283A1 (de) * 2012-09-28 2014-04-03 Siemens Aktiengesellschaft Stromrichter mit Zusatzschaltung, sowie Verfahren zum Betreiben eines Stromrichters
DE102012218604A1 (de) 2012-10-12 2014-04-17 Conti Temic Microelectronic Gmbh Schaltungsanordnung zum Entladen eines elektrischen Energiespeichers und Stromrichter mit einer derartigen Schaltungsanordnung
CN103025029A (zh) * 2012-12-28 2013-04-03 伊戈尔电气股份有限公司 改进的led灯直流电源的缓冲限流电路
US20150352957A1 (en) * 2013-02-13 2015-12-10 Hitachi Automotive Systems, Ltd. Secondary Battery and Secondary Battery Module
JP6206257B2 (ja) * 2014-03-06 2017-10-04 株式会社オートネットワーク技術研究所 給電装置
KR101551068B1 (ko) * 2014-03-14 2015-09-07 현대자동차주식회사 차량용 고전압 배터리 시스템의 전원 공급 안정화 장치
CN104354655A (zh) * 2014-09-25 2015-02-18 重庆长安汽车股份有限公司 一种新能源汽车的放电方法及系统
DE102016211387A1 (de) * 2016-06-24 2017-12-28 Siemens Aktiengesellschaft Ladevorrichtung
CN106953310A (zh) * 2017-05-02 2017-07-14 华电中讯(北京)电力设备有限公司 有源电力滤波器的直流电压过压保护装置
DE102017120356A1 (de) 2017-09-05 2019-03-07 Semikron Elektronik Gmbh & Co. Kg Stromrichtereinrichtung
DE102018208292A1 (de) 2018-02-19 2019-08-22 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Entladevorrichtung, elektrische Einheit und Entladeverfahren
CN108551255A (zh) * 2018-04-19 2018-09-18 北京新能源汽车股份有限公司 电动汽车及其高压系统、高压放电电路
US11863062B2 (en) * 2018-04-27 2024-01-02 Raytheon Company Capacitor discharge circuit
DE102018006054A1 (de) * 2018-08-01 2020-02-06 A.B. Mikroelektronik Gesellschaft Mit Beschränkter Haftung Vorrichtung zum zumindest teilweisen Entladen eines elektrischen Energiespeichers
DE102018213159A1 (de) * 2018-08-07 2020-02-13 Audi Ag Elektrisches Energiesystem mit Brennstoffzellen
DE102018133470A1 (de) 2018-12-21 2020-06-25 Thyssenkrupp Ag Zwischenkreisentladungseinheit, elektrisches Gerät und Fahrzeug
DE102019103404B3 (de) 2019-02-12 2020-02-27 Semikron Elektronik Gmbh & Co. Kg Schaltungseinrichtung mit einem Stromrichter und einer Kodensatorentladungseinrichtung
DE102019203526A1 (de) * 2019-03-15 2020-09-17 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Entladevorrichtung, elektrische Einheit und Entladeverfahren
FR3104348B1 (fr) 2019-12-06 2023-01-20 Valeo Siemens eAutomotive France Dispositif et procédé de décharge active
DE102021105023B4 (de) 2021-03-02 2022-09-15 Sma Solar Technology Ag Entladeschaltung zum Entladen einer Kapazität, Verfahren zur Entladung einer Kapazität über die Entladeschaltung und elektrisches Gerät mit einer derartigen Entladeschaltung
DE102023210353A1 (de) 2023-10-20 2025-04-24 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Vorrichtung und Verfahren zur passiven Entladung eines Energiespeichers

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US3803913A (en) * 1970-07-06 1974-04-16 J Tracer Apparatus for determining heat-transfer rates and thus the flow rates or thermal conductivities of fluids
JPS62196021A (ja) * 1986-02-21 1987-08-29 日本電気株式会社 放電回路
JPS6489914A (en) * 1987-09-29 1989-04-05 Seiko Epson Corp Overcurrent protective circuit
JPH04207986A (ja) * 1990-11-30 1992-07-29 Hitachi Ltd インバータ装置
JPH09163592A (ja) * 1995-12-05 1997-06-20 Harness Sogo Gijutsu Kenkyusho:Kk 保護機能付スイッチング部材及びこれを用いた制御回路ユニット
GB2357197B (en) * 1999-08-10 2002-06-05 Delta Electronics Inc Discharge device
DE10137850B4 (de) * 2000-08-04 2007-02-22 Matsushita Electric Industrial Co., Ltd., Kadoma Notfallinformationsendgerät und ein das Endgerät einschliessendes Notfallinformationssystem
JP2002142357A (ja) * 2000-11-02 2002-05-17 Murata Mfg Co Ltd バイパスコンデンサ回路、電子機器および電池パック
WO2006112501A1 (ja) * 2005-04-20 2006-10-26 Matsushita Electric Industrial Co., Ltd. 二次電池の保護回路、電池パック、及び感熱保護スイッチ装置
JP4884694B2 (ja) * 2005-04-20 2012-02-29 パナソニック株式会社 二次電池の保護回路及び電池パック

Also Published As

Publication number Publication date
WO2009106188A1 (de) 2009-09-03
US20110057627A1 (en) 2011-03-10
JP2011514797A (ja) 2011-05-06
EP2248238B1 (de) 2015-07-22
EP2248238A1 (de) 2010-11-10
CN101971449A (zh) 2011-02-09
KR20100127762A (ko) 2010-12-06
DE102008010978A1 (de) 2009-08-27
RU2010139292A (ru) 2012-04-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

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 2343 DE 01-12-2015 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.