JP5893383B2 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
JP5893383B2
JP5893383B2 JP2011278327A JP2011278327A JP5893383B2 JP 5893383 B2 JP5893383 B2 JP 5893383B2 JP 2011278327 A JP2011278327 A JP 2011278327A JP 2011278327 A JP2011278327 A JP 2011278327A JP 5893383 B2 JP5893383 B2 JP 5893383B2
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JP
Japan
Prior art keywords
phase
ground fault
output
voltage
unit
Prior art date
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Active
Application number
JP2011278327A
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English (en)
Japanese (ja)
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JP2013132098A (ja
Inventor
敬史 小倉
敬史 小倉
哲 重田
哲 重田
浩明 五十嵐
浩明 五十嵐
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.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Automotive Systems 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 Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Priority to JP2011278327A priority Critical patent/JP5893383B2/ja
Priority to PCT/JP2012/079056 priority patent/WO2013094330A1/fr
Publication of JP2013132098A publication Critical patent/JP2013132098A/ja
Application granted granted Critical
Publication of JP5893383B2 publication Critical patent/JP5893383B2/ja
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    • 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
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • 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
    • H02M7/5387—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 bridge configuration
    • H02M7/53871—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 bridge configuration with automatic control of output voltage or current
    • H02M7/53875—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 bridge configuration with automatic control of output voltage or current with analogue control of three-phase output
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter
    • 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
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • H02M1/123—Suppression of common mode voltage or current
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
JP2011278327A 2011-12-20 2011-12-20 電力変換装置 Active JP5893383B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011278327A JP5893383B2 (ja) 2011-12-20 2011-12-20 電力変換装置
PCT/JP2012/079056 WO2013094330A1 (fr) 2011-12-20 2012-11-09 Dispositif de conversion de puissance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011278327A JP5893383B2 (ja) 2011-12-20 2011-12-20 電力変換装置

Publications (2)

Publication Number Publication Date
JP2013132098A JP2013132098A (ja) 2013-07-04
JP5893383B2 true JP5893383B2 (ja) 2016-03-23

Family

ID=48668229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011278327A Active JP5893383B2 (ja) 2011-12-20 2011-12-20 電力変換装置

Country Status (2)

Country Link
JP (1) JP5893383B2 (fr)
WO (1) WO2013094330A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6305605B1 (ja) * 2017-05-22 2018-04-04 三菱電機株式会社 モータ制御装置
CN110148925A (zh) * 2019-04-17 2019-08-20 浙江正泰电器股份有限公司 用于变频器中电机接地故障的保护方法及变频器
WO2023105584A1 (fr) * 2021-12-06 2023-06-15 株式会社安川電機 Système de conversion d'énergie électrique, module de puissance et module de commande

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3291390B2 (ja) * 1994-02-07 2002-06-10 三菱電機株式会社 インバータの故障検出方式
JPH11220898A (ja) * 1998-01-30 1999-08-10 Daikin Ind Ltd 電気機器の漏洩電流軽減装置
JP2002199744A (ja) * 2000-12-27 2002-07-12 Daikin Ind Ltd インバータ保護方法およびその装置

Also Published As

Publication number Publication date
JP2013132098A (ja) 2013-07-04
WO2013094330A1 (fr) 2013-06-27

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