JP2021164243A - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
JP2021164243A
JP2021164243A JP2020062637A JP2020062637A JP2021164243A JP 2021164243 A JP2021164243 A JP 2021164243A JP 2020062637 A JP2020062637 A JP 2020062637A JP 2020062637 A JP2020062637 A JP 2020062637A JP 2021164243 A JP2021164243 A JP 2021164243A
Authority
JP
Japan
Prior art keywords
converter
sensor
electric
bus bar
power conversion
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.)
Pending
Application number
JP2020062637A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021164243A5 (https=
Inventor
侑也 橋本
Yukiya Hashimoto
優 山平
Yu Yamahira
俊幸 甲埜
Toshiyuki Kono
弘洋 一条
Koyo Ichijo
和哉 竹内
Kazuya Takeuchi
達也 村上
Tatsuya Murakami
哲矢 松岡
Tetsuya Matsuoka
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
Priority to JP2020062637A priority Critical patent/JP2021164243A/ja
Priority to CN202180024591.4A priority patent/CN115336160A/zh
Priority to PCT/JP2021/007125 priority patent/WO2021199804A1/ja
Priority to DE112021002009.9T priority patent/DE112021002009T5/de
Publication of JP2021164243A publication Critical patent/JP2021164243A/ja
Publication of JP2021164243A5 publication Critical patent/JP2021164243A5/ja
Priority to US17/954,593 priority patent/US12081137B2/en
Pending legal-status Critical Current

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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
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • 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
    • H02M1/007—Plural converter units in cascade
    • 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
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC 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
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of DC power input into DC power output without intermediate conversion into AC 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • 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
    • 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
    • H02P27/08—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 with pulse width modulation
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/04—Arrangements for controlling or regulating the speed or torque of more than one motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
JP2020062637A 2020-03-31 2020-03-31 電力変換装置 Pending JP2021164243A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020062637A JP2021164243A (ja) 2020-03-31 2020-03-31 電力変換装置
CN202180024591.4A CN115336160A (zh) 2020-03-31 2021-02-25 电力转换装置
PCT/JP2021/007125 WO2021199804A1 (ja) 2020-03-31 2021-02-25 電力変換装置
DE112021002009.9T DE112021002009T5 (de) 2020-03-31 2021-02-25 Stromrichter
US17/954,593 US12081137B2 (en) 2020-03-31 2022-09-28 Power converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020062637A JP2021164243A (ja) 2020-03-31 2020-03-31 電力変換装置

Publications (2)

Publication Number Publication Date
JP2021164243A true JP2021164243A (ja) 2021-10-11
JP2021164243A5 JP2021164243A5 (https=) 2022-03-08

Family

ID=77929588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020062637A Pending JP2021164243A (ja) 2020-03-31 2020-03-31 電力変換装置

Country Status (5)

Country Link
US (1) US12081137B2 (https=)
JP (1) JP2021164243A (https=)
CN (1) CN115336160A (https=)
DE (1) DE112021002009T5 (https=)
WO (1) WO2021199804A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12081137B2 (en) 2020-03-31 2024-09-03 Denso Corporation Power converter
US12166429B2 (en) 2020-03-31 2024-12-10 Denso Corporation Power converter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7218746B2 (ja) 2020-03-31 2023-02-07 株式会社デンソー 電流検出装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015023619A (ja) * 2013-07-17 2015-02-02 株式会社デンソー 電力変換装置
JP2018068096A (ja) * 2016-10-14 2018-04-26 株式会社デンソー 電流センサ装置
JP2019146431A (ja) * 2018-02-23 2019-08-29 三菱電機株式会社 電子部品収容構造体

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5531992B2 (ja) 2011-03-11 2014-06-25 株式会社デンソー 電力変換装置
JP5651552B2 (ja) * 2011-07-22 2015-01-14 日立オートモティブシステムズ株式会社 電力変換装置
JP5344012B2 (ja) * 2011-09-02 2013-11-20 株式会社デンソー 電力変換装置
JP2013098302A (ja) * 2011-10-31 2013-05-20 Sumitomo Electric Ind Ltd リアクトル
JP2013099213A (ja) * 2011-11-04 2013-05-20 Aisin Aw Co Ltd インバータ装置
JP2015186317A (ja) 2014-03-24 2015-10-22 トヨタ自動車株式会社 電力変換装置
JP6248860B2 (ja) 2014-08-08 2017-12-20 トヨタ自動車株式会社 電動車両用の電力変換器
JP2018185230A (ja) 2017-04-26 2018-11-22 株式会社デンソー 電流センサ
JP6435018B1 (ja) * 2017-05-31 2018-12-05 本田技研工業株式会社 電気機器
DE102018120007A1 (de) 2018-08-16 2020-02-20 Eppendorf Ag Festwinkelrotor
JP2021164243A (ja) 2020-03-31 2021-10-11 株式会社デンソー 電力変換装置
JP7415742B2 (ja) 2020-03-31 2024-01-17 株式会社デンソー 電力変換装置
JP7322786B2 (ja) 2020-03-31 2023-08-08 株式会社デンソー 電力変換装置
JP7279676B2 (ja) 2020-03-31 2023-05-23 株式会社デンソー 電流検出装置、および、電流検出方法
JP7218746B2 (ja) 2020-03-31 2023-02-07 株式会社デンソー 電流検出装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015023619A (ja) * 2013-07-17 2015-02-02 株式会社デンソー 電力変換装置
JP2018068096A (ja) * 2016-10-14 2018-04-26 株式会社デンソー 電流センサ装置
JP2019146431A (ja) * 2018-02-23 2019-08-29 三菱電機株式会社 電子部品収容構造体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12081137B2 (en) 2020-03-31 2024-09-03 Denso Corporation Power converter
US12166429B2 (en) 2020-03-31 2024-12-10 Denso Corporation Power converter

Also Published As

Publication number Publication date
CN115336160A (zh) 2022-11-11
US12081137B2 (en) 2024-09-03
WO2021199804A1 (ja) 2021-10-07
US20230020456A1 (en) 2023-01-19
DE112021002009T5 (de) 2023-01-26

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