DE112019003757T5 - Rotierende elektrische Maschineneinheit - Google Patents
Rotierende elektrische Maschineneinheit Download PDFInfo
- Publication number
- DE112019003757T5 DE112019003757T5 DE112019003757.9T DE112019003757T DE112019003757T5 DE 112019003757 T5 DE112019003757 T5 DE 112019003757T5 DE 112019003757 T DE112019003757 T DE 112019003757T DE 112019003757 T5 DE112019003757 T5 DE 112019003757T5
- Authority
- DE
- Germany
- Prior art keywords
- flow path
- main
- case
- semiconductor device
- housing
- 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
Links
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Images
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
- H02M1/327—Means for protecting converters other than automatic disconnection against abnormal temperatures
-
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
-
- 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
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
-
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- 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
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
-
- 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
- H02M7/53—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inverter Devices (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018139475A JP6977682B2 (ja) | 2018-07-25 | 2018-07-25 | 回転電機ユニット |
| JP2018-139475 | 2018-07-25 | ||
| PCT/JP2019/022083 WO2020021865A1 (ja) | 2018-07-25 | 2019-06-04 | 回転電機ユニット |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112019003757T5 true DE112019003757T5 (de) | 2021-04-08 |
Family
ID=69180776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112019003757.9T Pending DE112019003757T5 (de) | 2018-07-25 | 2019-06-04 | Rotierende elektrische Maschineneinheit |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11888376B2 (enExample) |
| JP (1) | JP6977682B2 (enExample) |
| CN (1) | CN112470391B (enExample) |
| DE (1) | DE112019003757T5 (enExample) |
| WO (1) | WO2020021865A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3105892B1 (fr) * | 2019-12-31 | 2023-07-14 | Thales Sa | Dispositif de refroidissement et moto-variateur |
| JP7322840B2 (ja) * | 2020-09-17 | 2023-08-08 | 株式会社デンソー | 回転電機ユニット |
| JP7322841B2 (ja) * | 2020-09-17 | 2023-08-08 | 株式会社デンソー | 回転電機ユニット |
| JP7314892B2 (ja) * | 2020-09-17 | 2023-07-26 | 株式会社デンソー | 回転電機ユニット |
| EP4241371A4 (en) * | 2020-11-03 | 2024-11-06 | H3X Technologies Inc. | INTEGRATED INVERTER ELECTRIC MOTOR AND SHARED COOLING SYSTEM |
| JP7569386B2 (ja) | 2020-11-04 | 2024-10-17 | 日立Astemo株式会社 | インバータ一体型モータ |
| JP7666108B2 (ja) | 2021-05-12 | 2025-04-22 | トヨタ自動車株式会社 | モータおよびインバータの冷却構造 |
| US20240373603A1 (en) * | 2021-08-30 | 2024-11-07 | Nidec Corporation | Power conversion device and drive device |
| TWI793820B (zh) * | 2021-10-22 | 2023-02-21 | 士林電機廠股份有限公司 | 馬達用轉子散熱結構 |
| WO2023145420A1 (ja) * | 2022-01-26 | 2023-08-03 | 三菱電機株式会社 | 回転電機ユニット |
| FR3155508A1 (fr) * | 2023-11-22 | 2025-05-23 | Safran Electrical & Power | Système propulsif électrique d’aéronef |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07293644A (ja) | 1994-04-25 | 1995-11-07 | Toyota Motor Corp | 遊星歯車装置 |
| JP4423746B2 (ja) * | 2000-05-10 | 2010-03-03 | 株式会社デンソー | 冷媒冷却型両面冷却半導体装置 |
| JP4055042B2 (ja) * | 2000-06-29 | 2008-03-05 | 株式会社デンソー | インバータ装置 |
| JP3559909B2 (ja) * | 2002-11-07 | 2004-09-02 | 日産自動車株式会社 | 機電一体型駆動装置 |
| JP4327618B2 (ja) * | 2004-02-05 | 2009-09-09 | トヨタ自動車株式会社 | インバータ一体型回転電機およびその回転電機を備えた車両 |
| DE102004048908A1 (de) * | 2004-10-06 | 2006-04-20 | Daimlerchrysler Ag | Antriebsstrang für ein Fahrzeug mit elektrischer Maschine |
| JP5492599B2 (ja) | 2010-02-26 | 2014-05-14 | 日立オートモティブシステムズ株式会社 | 回転電機システム |
| JP5501257B2 (ja) * | 2011-01-12 | 2014-05-21 | 日立オートモティブシステムズ株式会社 | 回転電機ユニット |
| JP5588895B2 (ja) * | 2011-02-28 | 2014-09-10 | 日立オートモティブシステムズ株式会社 | パワー半導体モジュール，パワー半導体モジュールの製造方法及び電力変換装置 |
| JP5942714B2 (ja) | 2012-09-07 | 2016-06-29 | 株式会社デンソー | 回転電機 |
| JP5789576B2 (ja) * | 2012-09-14 | 2015-10-07 | 日立オートモティブシステムズ株式会社 | 電力変換装置 |
| CN104620478A (zh) * | 2012-09-21 | 2015-05-13 | 日产自动车株式会社 | 电动机的冷却构造 |
| CN106464153B (zh) * | 2014-05-28 | 2019-04-02 | 三菱电机株式会社 | 电力转换装置 |
| BR112017006119B1 (pt) * | 2014-09-30 | 2021-11-23 | Nissan Motor Co., Ltd. | Sistema de maquinário elétrico rotacional |
| JP6543907B2 (ja) * | 2014-10-08 | 2019-07-17 | 三菱自動車工業株式会社 | 車両用モータ装置 |
| EP3279509B1 (en) | 2015-03-30 | 2021-06-30 | NSK Ltd. | Friction roller type reduction gear |
| US10819189B2 (en) | 2016-06-29 | 2020-10-27 | Mitsubishi Electric Corporation | Automotive rotary electric machine with annular liquid coolant channel for stator and power converting apparatus |
-
2018
- 2018-07-25 JP JP2018139475A patent/JP6977682B2/ja active Active
-
2019
- 2019-06-04 DE DE112019003757.9T patent/DE112019003757T5/de active Pending
- 2019-06-04 WO PCT/JP2019/022083 patent/WO2020021865A1/ja not_active Ceased
- 2019-06-04 CN CN201980048912.7A patent/CN112470391B/zh active Active
-
2021
- 2021-01-21 US US17/154,697 patent/US11888376B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6977682B2 (ja) | 2021-12-08 |
| CN112470391A (zh) | 2021-03-09 |
| US11888376B2 (en) | 2024-01-30 |
| CN112470391B (zh) | 2023-09-12 |
| WO2020021865A1 (ja) | 2020-01-30 |
| US20210175771A1 (en) | 2021-06-10 |
| JP2020018094A (ja) | 2020-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed |