JP6187093B2 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

Info

Publication number
JP6187093B2
JP6187093B2 JP2013200348A JP2013200348A JP6187093B2 JP 6187093 B2 JP6187093 B2 JP 6187093B2 JP 2013200348 A JP2013200348 A JP 2013200348A JP 2013200348 A JP2013200348 A JP 2013200348A JP 6187093 B2 JP6187093 B2 JP 6187093B2
Authority
JP
Japan
Prior art keywords
power
circuit
abnormality detection
voltage
processor unit
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2013200348A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015070641A (ja
JP2015070641A5 (enExample
Inventor
裕介 上田
裕介 上田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JTEKT Corp
Original Assignee
JTEKT 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 JTEKT Corp filed Critical JTEKT Corp
Priority to JP2013200348A priority Critical patent/JP6187093B2/ja
Priority to US14/485,888 priority patent/US9419512B2/en
Priority to EP14185755.7A priority patent/EP2876809B1/en
Priority to CN201410493626.0A priority patent/CN104518698B/zh
Publication of JP2015070641A publication Critical patent/JP2015070641A/ja
Publication of JP2015070641A5 publication Critical patent/JP2015070641A5/ja
Application granted granted Critical
Publication of JP6187093B2 publication Critical patent/JP6187093B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • 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
    • 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
    • H02M1/38—Means for preventing simultaneous conduction of switches
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • H02P29/68—Controlling or determining the temperature of the motor or of the drive based on the temperature of a drive component or a semiconductor component
    • 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
    • H02M1/327—Means for protecting converters other than automatic disconnection against abnormal temperatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
JP2013200348A 2013-09-26 2013-09-26 電力変換装置 Expired - Fee Related JP6187093B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013200348A JP6187093B2 (ja) 2013-09-26 2013-09-26 電力変換装置
US14/485,888 US9419512B2 (en) 2013-09-26 2014-09-15 Electric power converter to reduce or eliminate erroneous power module abnormality indication
EP14185755.7A EP2876809B1 (en) 2013-09-26 2014-09-22 Electric power converter
CN201410493626.0A CN104518698B (zh) 2013-09-26 2014-09-24 电力转换装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013200348A JP6187093B2 (ja) 2013-09-26 2013-09-26 電力変換装置

Publications (3)

Publication Number Publication Date
JP2015070641A JP2015070641A (ja) 2015-04-13
JP2015070641A5 JP2015070641A5 (enExample) 2016-10-13
JP6187093B2 true JP6187093B2 (ja) 2017-08-30

Family

ID=51570419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013200348A Expired - Fee Related JP6187093B2 (ja) 2013-09-26 2013-09-26 電力変換装置

Country Status (4)

Country Link
US (1) US9419512B2 (enExample)
EP (1) EP2876809B1 (enExample)
JP (1) JP6187093B2 (enExample)
CN (1) CN104518698B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9729074B2 (en) * 2014-12-12 2017-08-08 Finetek Co., Ltd. Multifunctional signal isolation converter
JP6631036B2 (ja) * 2015-05-12 2020-01-15 株式会社リコー モータ制御装置、画像形成装置、及びモータ制御方法
JP6611118B2 (ja) * 2015-05-28 2019-11-27 住友重機械工業株式会社 電力変換装置およびそれを用いた産業機械
JP6547663B2 (ja) * 2016-03-11 2019-07-24 株式会社デンソー 制御装置
JP6195651B1 (ja) * 2016-07-19 2017-09-13 三菱電機株式会社 電力変換装置、および電圧センサ特性の異常診断方法
JP6490725B2 (ja) * 2017-01-19 2019-03-27 アイシン精機株式会社 アクチュエータの制御装置及びステアリング装置
EP3361638A1 (de) * 2017-02-14 2018-08-15 Siemens Aktiengesellschaft Steuereinrichtung zur ansteuerung einer leistungshalbleiterkomponente sowie verfahren zur ansteuerung einer leistungshalbleiterkomponente
KR102599388B1 (ko) * 2017-09-01 2023-11-09 현대자동차주식회사 피드백 제어방법 및 시스템
DE102018118180A1 (de) * 2018-07-27 2020-01-30 Ebm-Papst Mulfingen Gmbh & Co. Kg Schaltungsanordnung und Verfahren zum Überlastschutz eines EC-Motors
JP6770559B2 (ja) * 2018-08-29 2020-10-14 株式会社Ｓｕｂａｒｕ 電力変換装置および車両
JP7218595B2 (ja) * 2019-01-31 2023-02-07 株式会社デンソー 電力変換装置
JP2021083200A (ja) * 2019-11-18 2021-05-27 富士電機株式会社 制御回路、半導体装置
JP7597644B2 (ja) * 2021-05-27 2024-12-10 株式会社デンソー ゲート駆動装置
CN114994492B (zh) * 2022-06-14 2025-05-02 中国人民解放军海军工程大学 一种适用于单相半桥逆变器的igbt状态监测和故障预测方法
US20250273948A1 (en) * 2024-02-28 2025-08-28 Texas Instruments Incorporated Methods and apparatus to disconnect circuitry responsive to a fault condition

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07274485A (ja) 1994-03-31 1995-10-20 Meidensha Corp パワートランジスタ・モジュールの故障識別方式
JP3321298B2 (ja) 1994-06-27 2002-09-03 東京電力株式会社 電圧形自励式変換器の事故検出回路
JP3635988B2 (ja) * 1999-05-27 2005-04-06 富士電機デバイステクノロジー株式会社 半導体装置
US6934139B2 (en) * 2000-05-01 2005-08-23 Fuji Electric Device Technology Co., Ltd. Intelligent power module
JP4792655B2 (ja) * 2000-05-01 2011-10-12 富士電機株式会社 インテリジェントパワーモジュール
JP2004274911A (ja) 2003-03-10 2004-09-30 Denso Corp モータ駆動装置
JP2007082365A (ja) 2005-09-16 2007-03-29 Rohm Co Ltd 温度保護回路、電源装置、電子機器
DE102006057931A1 (de) 2006-12-08 2008-06-12 Robert Bosch Gmbh Vorrichtung zur Steuerung der Arbeitsweise einer elektrischen Schaltung in einem Kraftfahrzeug
JP5315155B2 (ja) * 2009-07-23 2013-10-16 日立オートモティブシステムズ株式会社 半導体素子制御装置、車載用電機システム
JP2012010577A (ja) * 2010-05-28 2012-01-12 Panasonic Corp 過電流保護回路および過電流保護方法
JP5622043B2 (ja) 2010-09-15 2014-11-12 アイシン・エィ・ダブリュ株式会社 インバータ装置
JP5352570B2 (ja) * 2010-12-13 2013-11-27 株式会社日立製作所 回転機の制御装置，回転機系，車両，電気自動車または発電システム
JP5724730B2 (ja) * 2010-12-14 2015-05-27 富士電機株式会社 半導体素子の駆動装置
US8232778B1 (en) * 2011-01-28 2012-07-31 Hamilton Sundstrand Corporation Independent, redundant overvoltage protection for a generator
JP5812514B2 (ja) * 2011-10-28 2015-11-17 トヨタ自動車株式会社 電動システム

Also Published As

Publication number Publication date
JP2015070641A (ja) 2015-04-13
EP2876809B1 (en) 2021-09-08
CN104518698B (zh) 2019-11-12
US20150085539A1 (en) 2015-03-26
EP2876809A1 (en) 2015-05-27
US9419512B2 (en) 2016-08-16
CN104518698A (zh) 2015-04-15

Similar Documents

Publication Publication Date Title
JP6187093B2 (ja) 電力変換装置
JP5217579B2 (ja) 電動機の制御方法及び制御装置
JP5692156B2 (ja) スイッチング素子の駆動装置
US9873340B2 (en) Inverter controller, electric power converter, and electric vehicle with selectable resistance values
CN107112922B (zh) 变流器和用于运行变流器的方法
CN107960144B (zh) 逆变器装置
JP6135563B2 (ja) 電圧コンバータ
CN111092563A (zh) 功率变换装置以及功率变换装置的诊断方法
WO2018155321A1 (ja) 制御装置およびこれを用いた電動パワーステアリング装置
CN111837337B (zh) 设定半桥的开关元件的死区时间用的方法和装置及逆变器
WO2013054741A1 (ja) 電力変換装置及び電力変換装置の制御方法
US11264901B2 (en) Electric-power conversion system controller
JP6180578B1 (ja) 電力変換装置の制御装置および制御方法
JP2022176448A (ja) 電力変換装置
JP6131874B2 (ja) インバータ回路の故障検出方法、駆動装置及びモータ駆動システム
CN119032503A (zh) 负载驱动装置
JP5686110B2 (ja) 交流電機駆動システムの制御装置
US20250239959A1 (en) Electric power conversion device
JP2014155371A (ja) 電気自動車
US20240258901A1 (en) Gate drive circuit and power conversion device
US11271494B2 (en) Power converter and electric power steering system using the same
US20250105724A1 (en) Power conversion device and drive device
JP2018057225A (ja) インバータ装置
JP2025026196A (ja) 電力変換装置
JP2025180346A (ja) 電力変換装置、および異常判定方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160809

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160826

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170517

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170523

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170623

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170704

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170717

R150 Certificate of patent or registration of utility model

Ref document number: 6187093

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees