CN115280662B - 电力转换器的控制电路 - Google Patents

电力转换器的控制电路

Info

Publication number
CN115280662B
CN115280662B CN202180020219.6A CN202180020219A CN115280662B CN 115280662 B CN115280662 B CN 115280662B CN 202180020219 A CN202180020219 A CN 202180020219A CN 115280662 B CN115280662 B CN 115280662B
Authority
CN
China
Prior art keywords
switch
upper arm
lower arm
control
circuit
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.)
Active
Application number
CN202180020219.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN115280662A (zh
Inventor
井上拳斗
西端幸一
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of CN115280662A publication Critical patent/CN115280662A/zh
Application granted granted Critical
Publication of CN115280662B publication Critical patent/CN115280662B/zh
Active 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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0828—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in composite switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/168—Modifications for eliminating interference voltages or currents in composite switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/18—Modifications for indicating state of switch
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K2017/0806—Modifications for protecting switching circuit against overcurrent or overvoltage against excessive temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
CN202180020219.6A 2020-03-10 2021-02-12 电力转换器的控制电路 Active CN115280662B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020041029A JP2021145408A (ja) 2020-03-10 2020-03-10 電力変換器の制御回路
JP2020-041029 2020-03-10
PCT/JP2021/005295 WO2021182013A1 (ja) 2020-03-10 2021-02-12 電力変換器の制御回路

Publications (2)

Publication Number Publication Date
CN115280662A CN115280662A (zh) 2022-11-01
CN115280662B true CN115280662B (zh) 2026-03-31

Family

ID=77672241

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180020219.6A Active CN115280662B (zh) 2020-03-10 2021-02-12 电力转换器的控制电路

Country Status (5)

Country Link
US (1) US12107571B2 (https=)
JP (1) JP2021145408A (https=)
CN (1) CN115280662B (https=)
DE (1) DE112021001495T5 (https=)
WO (1) WO2021182013A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7298501B2 (ja) * 2020-02-13 2023-06-27 株式会社デンソー 電力変換器の制御回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110022116A (zh) * 2018-01-05 2019-07-16 松下知识产权经营株式会社 电动机控制装置和电动机控制装置的控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4438833B2 (ja) 2007-07-04 2010-03-24 トヨタ自動車株式会社 電力変換装置の異常検出装置および異常検出方法
JP5136608B2 (ja) * 2010-07-29 2013-02-06 株式会社デンソー スイッチング素子の駆動装置
EP2858195B1 (en) * 2013-10-07 2017-08-02 ABB Technology Oy Converter circuit
JP6559970B2 (ja) * 2014-11-05 2019-08-14 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． コンバータ装置、インバータ装置及び交流機駆動装置
JP6697181B2 (ja) 2016-06-15 2020-05-20 富士電機株式会社 電動機駆動装置
JP6967750B2 (ja) * 2018-01-05 2021-11-17 パナソニックＩｐマネジメント株式会社 モータ制御装置およびモータ制御装置の制御方法
JP7091815B2 (ja) * 2018-05-07 2022-06-28 株式会社デンソー 電力変換器の制御回路
JP7196525B2 (ja) * 2018-10-16 2022-12-27 富士電機株式会社 永久磁石同期モータの駆動システム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110022116A (zh) * 2018-01-05 2019-07-16 松下知识产权经营株式会社 电动机控制装置和电动机控制装置的控制方法

Also Published As

Publication number Publication date
DE112021001495T5 (de) 2023-01-05
WO2021182013A1 (ja) 2021-09-16
CN115280662A (zh) 2022-11-01
JP2021145408A (ja) 2021-09-24
US20230006664A1 (en) 2023-01-05
US12107571B2 (en) 2024-10-01

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