SG11201506921WA - Power conversion device - Google Patents

Power conversion device

Info

Publication number
SG11201506921WA
SG11201506921WA SG11201506921WA SG11201506921WA SG11201506921WA SG 11201506921W A SG11201506921W A SG 11201506921WA SG 11201506921W A SG11201506921W A SG 11201506921WA SG 11201506921W A SG11201506921W A SG 11201506921WA SG 11201506921W A SG11201506921W A SG 11201506921WA
Authority
SG
Singapore
Prior art keywords
power conversion
conversion device
power
conversion
Prior art date
Application number
SG11201506921WA
Inventor
Hiromu Takubo
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Publication of SG11201506921WA publication Critical patent/SG11201506921WA/en

Links

Classifications

    • 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
    • H02M5/453—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 triode or transistor type requiring continuous application of a control signal
    • H02M5/458—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/008—Plural converter units for generating at two or more independent and non-parallel outputs, e.g. systems with plural point of load switching regulators
    • 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
SG11201506921WA 2013-05-30 2014-05-13 Power conversion device SG11201506921WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013114721A JP2014236530A (en) 2013-05-30 2013-05-30 Power conversion device
PCT/JP2014/062740 WO2014192540A1 (en) 2013-05-30 2014-05-13 Power conversion device

Publications (1)

Publication Number Publication Date
SG11201506921WA true SG11201506921WA (en) 2015-09-29

Family

ID=51988576

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201506921WA SG11201506921WA (en) 2013-05-30 2014-05-13 Power conversion device

Country Status (7)

Country Link
US (1) US10003273B2 (en)
JP (1) JP2014236530A (en)
CN (1) CN105027415B (en)
CA (1) CA2903362C (en)
SG (1) SG11201506921WA (en)
TW (1) TWI631809B (en)
WO (1) WO2014192540A1 (en)

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CN104393833A (en) * 2014-11-21 2015-03-04 南车株洲电力机车研究所有限公司 Photovoltaic intelligent power
DE102016201735A1 (en) * 2016-02-04 2017-08-10 Baumüller Nürnberg GmbH Method for safely switching off a drive system
DE102016117996A1 (en) * 2016-09-23 2018-03-29 Still Gmbh Protective device of an inverter for an electrically driven mobile working machine
CN107919653B (en) * 2016-10-10 2022-01-11 恩智浦有限公司 Reverse current protection circuit for switching circuit
DE102016123955A1 (en) * 2016-12-09 2018-06-14 Eaton Industries (Austria) Gmbh Low-voltage protection device
JP6821266B2 (en) * 2017-06-26 2021-01-27 東芝三菱電機産業システム株式会社 Power converter
JP6943723B2 (en) * 2017-10-20 2021-10-06 株式会社日立製作所 Power converter and elevator
US11177648B2 (en) * 2017-12-26 2021-11-16 Eaton Intelligent Power Limited System and method for compact motor control with redundant power structures
JP6934823B2 (en) * 2018-02-27 2021-09-15 三菱電機株式会社 3-level I-type inverter and semiconductor module
JP7154907B2 (en) 2018-09-14 2022-10-18 株式会社東芝 semiconductor module
JP7102053B2 (en) * 2018-12-05 2022-07-19 日立建機株式会社 Regenerative braking system and electrically driven work vehicle using it
JP7224228B2 (en) * 2019-04-09 2023-02-17 オムロン株式会社 Motor drive device and servo DC power supply system
EP4007154A4 (en) * 2019-07-23 2023-02-08 Toshiba Mitsubishi-Electric Industrial Systems Corporation Multiplex power conversion system
JP2022075146A (en) * 2020-11-06 2022-05-18 株式会社オートネットワーク技術研究所 Dc/dc converter

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JPS52115323A (en) * 1976-03-24 1977-09-27 Toshiba Corp Inverter device
JPS57135684A (en) * 1981-02-17 1982-08-21 Toshiba Corp Protecting device for inverter
JPS5825590U (en) * 1981-08-13 1983-02-18 株式会社三社電機製作所 Protective device for inverter equipment
JPS58154397A (en) * 1982-03-05 1983-09-13 Toshiba Corp Parallel operation system for inverter
JPS62110481A (en) * 1985-11-07 1987-05-21 Fuji Electric Co Ltd Dc distribution type inverter
JPH0530793A (en) * 1991-07-12 1993-02-05 Yaskawa Electric Corp Method for sensing grounding of servo control equipment
JP2000341974A (en) * 1999-05-28 2000-12-08 Mitsubishi Electric Corp Power converter for mounting on vehicle
JP3625692B2 (en) * 1999-05-28 2005-03-02 三菱電機株式会社 Automotive power converter
US6396721B1 (en) 2000-02-03 2002-05-28 Kabushiki Kaisha Toshiba Power converter control device and power converter thereof
JP2003102180A (en) * 2001-09-21 2003-04-04 Hitachi Ltd Module-type inverter for train
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JP4071675B2 (en) * 2003-05-27 2008-04-02 東芝三菱電機産業システム株式会社 Uninterruptible power supply parallel operation system
DE102005016177B4 (en) * 2005-04-08 2008-07-03 Semikron Elektronik Gmbh & Co. Kg Circuit arrangement and associated driving method for an electric or hybrid vehicle with two DC sources
JP4726624B2 (en) * 2005-12-28 2011-07-20 東芝三菱電機産業システム株式会社 Inverter system
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Also Published As

Publication number Publication date
TW201517493A (en) 2015-05-01
WO2014192540A1 (en) 2014-12-04
CN105027415A (en) 2015-11-04
CA2903362C (en) 2022-05-10
JP2014236530A (en) 2014-12-15
TWI631809B (en) 2018-08-01
CN105027415B (en) 2018-10-12
CA2903362A1 (en) 2014-12-04
US20160036342A1 (en) 2016-02-04
US10003273B2 (en) 2018-06-19

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