MX339482B - Dispositivo de alimentacion auxiliar de vehiculo y metodo de proteccion de sobrecorriente del mismo. - Google Patents

Dispositivo de alimentacion auxiliar de vehiculo y metodo de proteccion de sobrecorriente del mismo.

Info

Publication number
MX339482B
MX339482B MX2014006059A MX2014006059A MX339482B MX 339482 B MX339482 B MX 339482B MX 2014006059 A MX2014006059 A MX 2014006059A MX 2014006059 A MX2014006059 A MX 2014006059A MX 339482 B MX339482 B MX 339482B
Authority
MX
Mexico
Prior art keywords
inverter circuit
gate
resonant inverter
hgu1
hgv2
Prior art date
Application number
MX2014006059A
Other languages
English (en)
Other versions
MX2014006059A (es
Inventor
Ryotaro Harada
Masato Achihara
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of MX2014006059A publication Critical patent/MX2014006059A/es
Publication of MX339482B publication Critical patent/MX339482B/es

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
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • 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
    • H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • 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
    • B60L3/04—Cutting off the power supply under fault conditions
    • 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
    • H02M7/53—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 using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
    • H02M7/53803—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 using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration with automatic control of output voltage or current
    • 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
    • B60L2210/00—Converter types
    • 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
    • H02M1/0048—Circuits or arrangements for reducing losses
    • H02M1/0054—Transistor switching losses
    • H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
    • 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
    • H02M7/4807—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 having a high frequency intermediate AC stage
    • 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
    • H02M7/4815—Resonant converters
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for 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
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • 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
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inverter Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Dc-Dc Converters (AREA)
  • Protection Of Static Devices (AREA)

Abstract

Un dispositivo de alimentación auxiliar de vehículo que incluye un circuito inversor resonante 1 que convierte una entrada de CID en un voltaje de CA deseado y produce voltaje de CA y una unidad de control. La unidad de control incluye una unidad de gestión de tiempo de resonancia que gestiona el tiempo de resonancia de la corriente que fluye en el circuito inversor resonante, una unidad generadora de comando de cierre de compuerta que detecta sobrecorriente que fluye en el circuito inversor resonante con base en corriente detecta de un detector de corriente, y, cuando se detecta sobrecorriente, que genera, con base en corriente detecta del detector de corriente y tiempo de resonancia gestionado mediante la unidad de gestión de tiempo de resonancia, un comando de cierre de compuerta para apagar elementos de conmutación incluidos en el circuito inversor resonante después de un tiempo transcurrido después del cual una corriente que fluye en los elementos de conmutación se hace cero por primera vez, y una unidad generadora de señal de compuerta que genera una señal de compuerta que controla los elementos de conmutación para ser apagados cuando se introduce el comando de cierre de compuerta.
MX2014006059A 2011-11-28 2011-11-28 Dispositivo de alimentacion auxiliar de vehiculo y metodo de proteccion de sobrecorriente del mismo. MX339482B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/077393 WO2013080279A1 (ja) 2011-11-28 2011-11-28 車両用補助電源装置およびその過電流保護方法

Publications (2)

Publication Number Publication Date
MX2014006059A MX2014006059A (es) 2014-08-29
MX339482B true MX339482B (es) 2016-05-27

Family

ID=48534808

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014006059A MX339482B (es) 2011-11-28 2011-11-28 Dispositivo de alimentacion auxiliar de vehiculo y metodo de proteccion de sobrecorriente del mismo.

Country Status (10)

Country Link
US (1) US9595886B2 (es)
EP (1) EP2787626B1 (es)
JP (1) JP5646087B2 (es)
KR (1) KR101525752B1 (es)
CN (1) CN103959631B (es)
CA (1) CA2856670C (es)
ES (1) ES2621136T3 (es)
IN (1) IN2014CN04095A (es)
MX (1) MX339482B (es)
WO (1) WO2013080279A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6001795B1 (ja) * 2015-03-05 2016-10-05 三菱電機株式会社 駅舎電源装置
MX361850B (es) * 2015-06-23 2018-12-18 Nissan Motor Inversor con capacidad de carga.
US10298040B2 (en) * 2016-09-23 2019-05-21 Continental Automotive Systems, Inc. Timer-based thermal protection for power components of a switch mode power supply
CN111137133B (zh) * 2018-11-06 2021-08-31 湖南中车时代电动汽车股份有限公司 电动汽车电驱动***的保护电路及电动汽车电驱动***
JP2022121050A (ja) * 2021-02-08 2022-08-19 株式会社東芝 電力変換装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078247A (en) 1975-02-05 1978-03-07 Rca Corporation Inverter circuit control circuit for precluding simultaneous conduction of thyristors
US4200830A (en) * 1977-08-10 1980-04-29 Esb Incorporated Series resonant battery charger and control therefor
DE3462739D1 (en) * 1983-05-16 1987-04-23 Gen Electric Load voltage control for resonant inverter circuits
JP2634043B2 (ja) 1985-07-13 1997-07-23 富士電機株式会社 インバータの過電流保護回路
JPH0236769A (ja) 1988-07-26 1990-02-06 Shinko Electric Co Ltd トランスの飽和リセット方法
JP2680914B2 (ja) 1990-05-10 1997-11-19 甲府日本電気株式会社 スイッチング電源回路
US5434770A (en) 1992-11-20 1995-07-18 United States Department Of Energy High voltage power supply with modular series resonant inverters
US5835361A (en) * 1997-04-16 1998-11-10 Thomson Consumer Electronics, Inc. Switch-mode power supply with over-current protection
JPH11164566A (ja) * 1997-11-27 1999-06-18 Denso Corp 共振形インバータ装置
JP3474775B2 (ja) 1998-06-17 2003-12-08 株式会社東芝 インバータ制御用半導体装置
JP2000037081A (ja) * 1998-07-16 2000-02-02 Matsushita Electric Ind Co Ltd 共振形系統連系インバータの保護装置
JP2005135619A (ja) * 2003-10-28 2005-05-26 Matsushita Electric Works Ltd 無電極放電灯点灯装置及び照明装置
JP4432652B2 (ja) 2004-07-16 2010-03-17 ウシオ電機株式会社 ランプ点灯装置
JP4720514B2 (ja) 2006-01-17 2011-07-13 富士電機システムズ株式会社 共振コンバータにおける電流検出方式
JP4869722B2 (ja) 2006-02-07 2012-02-08 三菱電機株式会社 発振周波数制御装置及び放電灯点灯装置
KR101114032B1 (ko) 2007-11-06 2012-02-22 고쿠리츠다이가쿠호진 나가사키다이가쿠 전력변환회로의 제어장치
US8339812B2 (en) * 2007-12-07 2012-12-25 Osram Gesellschaft Mit Beschraenkter Haftung Resonant power converter with current doubler rectifier and related method
JP5491075B2 (ja) * 2009-06-01 2014-05-14 東芝三菱電機産業システム株式会社 電力変換装置
JP5494009B2 (ja) * 2010-03-01 2014-05-14 株式会社村田製作所 スイッチング制御回路及びスイッチング電源装置
CN102223064B (zh) * 2010-04-14 2014-01-22 天网电子股份有限公司 具过载延迟及短路保护机制的串联谐振转换器

Also Published As

Publication number Publication date
JP5646087B2 (ja) 2014-12-24
ES2621136T3 (es) 2017-07-03
US9595886B2 (en) 2017-03-14
MX2014006059A (es) 2014-08-29
EP2787626A4 (en) 2015-06-03
JPWO2013080279A1 (ja) 2015-04-27
CN103959631A (zh) 2014-07-30
EP2787626B1 (en) 2017-03-01
CN103959631B (zh) 2016-09-07
KR20140104972A (ko) 2014-08-29
IN2014CN04095A (es) 2015-07-10
CA2856670C (en) 2017-07-04
US20140346861A1 (en) 2014-11-27
EP2787626A1 (en) 2014-10-08
WO2013080279A1 (ja) 2013-06-06
CA2856670A1 (en) 2013-06-06
KR101525752B1 (ko) 2015-06-03

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