JP7415742B2 - 電力変換装置 - Google Patents

電力変換装置 Download PDF

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Publication number
JP7415742B2
JP7415742B2 JP2020062638A JP2020062638A JP7415742B2 JP 7415742 B2 JP7415742 B2 JP 7415742B2 JP 2020062638 A JP2020062638 A JP 2020062638A JP 2020062638 A JP2020062638 A JP 2020062638A JP 7415742 B2 JP7415742 B2 JP 7415742B2
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JP
Japan
Prior art keywords
electric machine
bus bar
converter
sensor
inverter
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
JP2020062638A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021164244A (ja
JP2021164244A5 (https=
Inventor
優 山平
俊幸 甲埜
弘洋 一条
和哉 竹内
達也 村上
侑也 橋本
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 JP2020062638A priority Critical patent/JP7415742B2/ja
Priority to DE112021002013.7T priority patent/DE112021002013T5/de
Priority to PCT/JP2021/007124 priority patent/WO2021199803A1/ja
Priority to CN202180024542.0A priority patent/CN115380464A/zh
Publication of JP2021164244A publication Critical patent/JP2021164244A/ja
Publication of JP2021164244A5 publication Critical patent/JP2021164244A5/ja
Priority to US17/954,693 priority patent/US12166429B2/en
Application granted granted Critical
Publication of JP7415742B2 publication Critical patent/JP7415742B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02M7/42—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
    • 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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/74—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more AC dynamo-electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/27—Devices for sensing current, or actuated thereby
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • 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
    • 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
    • H02M7/493—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 the static converters being arranged for operation in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/46—Drive Train control parameters related to wheels
    • B60L2240/465—Slip
    • 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
    • H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
    • H02P2201/09—Boost converter, i.e. DC-DC step up converter increasing the voltage between the supply and the inverter driving the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Inverter Devices (AREA)
JP2020062638A 2020-03-31 2020-03-31 電力変換装置 Active JP7415742B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020062638A JP7415742B2 (ja) 2020-03-31 2020-03-31 電力変換装置
DE112021002013.7T DE112021002013T5 (de) 2020-03-31 2021-02-25 Stromrichter
PCT/JP2021/007124 WO2021199803A1 (ja) 2020-03-31 2021-02-25 電力変換装置
CN202180024542.0A CN115380464A (zh) 2020-03-31 2021-02-25 电力转换装置
US17/954,693 US12166429B2 (en) 2020-03-31 2022-09-28 Power converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020062638A JP7415742B2 (ja) 2020-03-31 2020-03-31 電力変換装置

Publications (3)

Publication Number Publication Date
JP2021164244A JP2021164244A (ja) 2021-10-11
JP2021164244A5 JP2021164244A5 (https=) 2022-03-03
JP7415742B2 true JP7415742B2 (ja) 2024-01-17

Family

ID=77929586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020062638A Active JP7415742B2 (ja) 2020-03-31 2020-03-31 電力変換装置

Country Status (5)

Country Link
US (1) US12166429B2 (https=)
JP (1) JP7415742B2 (https=)
CN (1) CN115380464A (https=)
DE (1) DE112021002013T5 (https=)
WO (1) WO2021199803A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP7218746B2 (ja) 2020-03-31 2023-02-07 株式会社デンソー 電流検出装置
DE112021008024B4 (de) * 2021-07-27 2025-11-06 Mitsubishi Electric Corporation Verdrahtungskomponente für elektrische geräte
US12283805B2 (en) * 2023-03-30 2025-04-22 BorgWarner US Technologies LLC Bus bar assembly
JP2025130557A (ja) * 2024-02-27 2025-09-08 新電元工業株式会社 電子装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012191768A (ja) 2011-03-11 2012-10-04 Denso Corp 電力変換装置
JP2018196267A (ja) 2017-05-18 2018-12-06 トヨタ自動車株式会社 電力変換装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4998836B2 (ja) * 2009-09-30 2012-08-15 株式会社デンソー 多相回転機の制御装置、および、これを用いた電動パワーステアリング装置
JP5560232B2 (ja) * 2011-04-28 2014-07-23 トヨタ自動車株式会社 電流検出装置
JP5564014B2 (ja) * 2011-06-28 2014-07-30 トヨタ自動車株式会社 電力変換装置及びそれを備えた電動車両
JP5652434B2 (ja) * 2012-06-15 2015-01-14 株式会社デンソー モータ制御装置、及び、これを用いた電動パワーステアリング装置
JP6168609B2 (ja) 2012-06-20 2017-07-26 アクアインテック株式会社 移送システム
JP6036585B2 (ja) 2013-07-17 2016-11-30 株式会社デンソー 電力変換装置
DE112014002740T5 (de) * 2013-07-23 2016-03-31 Aisin Aw Co., Ltd. Antriebsvorrichtung
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
JP6631562B2 (ja) 2016-10-14 2020-01-15 株式会社デンソー 電流センサ装置
JP2018185230A (ja) 2017-04-26 2018-11-22 株式会社デンソー 電流センサ
US11239761B2 (en) * 2018-01-24 2022-02-01 Infineon Technologies Ag Coreless current sensor for high current power module
JP6452871B1 (ja) 2018-02-23 2019-01-16 三菱電機株式会社 電子部品収容構造体
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012191768A (ja) 2011-03-11 2012-10-04 Denso Corp 電力変換装置
JP2018196267A (ja) 2017-05-18 2018-12-06 トヨタ自動車株式会社 電力変換装置

Also Published As

Publication number Publication date
DE112021002013T5 (de) 2023-01-26
JP2021164244A (ja) 2021-10-11
CN115380464A (zh) 2022-11-22
US20230012536A1 (en) 2023-01-19
WO2021199803A1 (ja) 2021-10-07
US12166429B2 (en) 2024-12-10

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