JP2013255414A - インバータ装置 - Google Patents
インバータ装置 Download PDFInfo
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- JP2013255414A JP2013255414A JP2013020439A JP2013020439A JP2013255414A JP 2013255414 A JP2013255414 A JP 2013255414A JP 2013020439 A JP2013020439 A JP 2013020439A JP 2013020439 A JP2013020439 A JP 2013020439A JP 2013255414 A JP2013255414 A JP 2013255414A
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- Prior art keywords
- cooling
- inverter device
- cooling jacket
- power module
- boss portion
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20254—Cold plates transferring heat from heat source to coolant
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- 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
- B60L15/007—Physical arrangements or structures of drive train converters specially adapted for the propulsion motors of electric vehicles
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/003—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to inverters
-
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
-
- 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
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
-
- 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
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
-
- 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
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/525—Temperature of converter or components thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Inverter Devices (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
【解決手段】上記の課題を解決するために、冷却ジャケットを備えるようにインバータ装置を構成する。上記冷却ジャケットは、電力用半導体素子を含んでなるパワーモジュールが取り付けられる取り付け面と、上記取り付け面の裏面側全域にかけて所定方向に沿って配設される複数の放熱フィンと、上記裏面側全域中の上記所定方向に沿った中央領域に配設されるボス部と、を具備する。
【選択図】図2B
Description
図7Aおよび図7Bは、検証例1の前提条件を示す図(その1)および(その2)である。まず、検証例1では、図7Aに示すボス部21bの存在しない冷却ジャケット21’(以下、「ボス無し」と記載する)と、図7Bに示すボス部21bの存在する冷却ジャケット21(以下、「ボス有り」と記載する)とで、冷却水の流量を10L/minおよび20L/minとした場合のそれぞれの圧力損失を比較した。
つづいて、図8A〜図8Dは、検証例2の前提条件を示す図(その1)〜(その4)である。なお、図8A〜図8Dは、図2Bの拡大模式図をさらに簡略化したものである。検証例2では、ボス部21bの突出長さhbおよび放熱フィン21cの突出長さhfの組み合わせをそれぞれ異ならせた「条件0」〜「条件3」の下での、それぞれの冷却効率を検証した。
2 車両
3 走行用モータ
4 バッテリ
5 ポンプ
6 ラジエータ
10 インバータ装置
11 ケース
11a 制御基板
11b ゲート基板
11c パワーモジュール
11ca モールド樹脂
11cb ボルト穴
11cc 主端子
11cd 制御端子
11ce スイッチング素子
11cf 整流素子
12 カバー
13 ブラケット
14 給水パイプ
15 排水パイプ
16 モータケーブル
17 バッテリケーブル
20 冷却機構
21 冷却ジャケット
21’ 冷却ジャケット
21a 孔部
21b ボス部
21b’ ボス部
21c 放熱フィン
22 カバー
23 冷却媒体流路
B ボルト
hb ボス部の突出長さ
hf 放熱フィンの突出長さ
Claims (4)
- 電力用半導体素子を含んでなるパワーモジュールが取り付けられる取り付け面と、
前記取り付け面の裏面側全域にかけて所定方向に沿って配設される複数の放熱フィンと、
前記裏面側全域中の前記所定方向に沿った中央領域に配設されるボス部と、を具備する冷却ジャケット
を備えることを特徴とするインバータ装置。 - 前記パワーモジュールの主面中央部には、貫通孔が形成され、
前記ボス部の前記取り付け面側には、孔部が形成されており、
前記パワーモジュールは、
前記貫通孔に挿通させた締結部材を前記孔部へ挿入して固定することによって前記取り付け面へ取り付けられること
を特徴とする請求項1に記載のインバータ装置。 - 前記冷却ジャケットは、
該冷却ジャケットの外形を形成する面の前記所定方向において対向する面のうち、一方に冷却媒体の給水口を、他方に冷却媒体の排水口を有しており、
前記給水口および前記排水口は、
それぞれ互い違いとなる位置に配置されること
を特徴とする請求項1または2に記載のインバータ装置。 - 前記ボス部は、
該ボス部の突出長さが前記放熱フィンの突出長さ以上となるように設けられること
を特徴とする請求項1、2または3に記載のインバータ装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013020439A JP5655873B2 (ja) | 2012-05-09 | 2013-02-05 | インバータ装置 |
EP13164883.4A EP2662967A1 (en) | 2012-05-09 | 2013-04-23 | Power conversion apparatus |
BRBR102013010344-6A BR102013010344A2 (pt) | 2012-05-09 | 2013-04-26 | Aparelho de conversão de potência |
US13/870,989 US20130301328A1 (en) | 2012-05-09 | 2013-04-26 | Power conversion apparatus |
KR1020130051194A KR101475602B1 (ko) | 2012-05-09 | 2013-05-07 | 전력 변환 장치 |
CN201310166730.4A CN103391017B (zh) | 2012-05-09 | 2013-05-08 | 电力转换装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012108010 | 2012-05-09 | ||
JP2012108010 | 2012-05-09 | ||
JP2013020439A JP5655873B2 (ja) | 2012-05-09 | 2013-02-05 | インバータ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013255414A true JP2013255414A (ja) | 2013-12-19 |
JP5655873B2 JP5655873B2 (ja) | 2015-01-21 |
Family
ID=48366118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013020439A Expired - Fee Related JP5655873B2 (ja) | 2012-05-09 | 2013-02-05 | インバータ装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130301328A1 (ja) |
EP (1) | EP2662967A1 (ja) |
JP (1) | JP5655873B2 (ja) |
KR (1) | KR101475602B1 (ja) |
CN (1) | CN103391017B (ja) |
BR (1) | BR102013010344A2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016025793A (ja) * | 2014-07-23 | 2016-02-08 | スズキ株式会社 | インバータのスイングアームへの取付構造 |
JP2016225339A (ja) * | 2015-05-27 | 2016-12-28 | 三菱電機株式会社 | 半導体装置 |
WO2018207240A1 (ja) * | 2017-05-08 | 2018-11-15 | 日産自動車株式会社 | 電力変換装置の冷却構造 |
WO2022270013A1 (ja) * | 2021-06-25 | 2022-12-29 | 日立Astemo株式会社 | 電力変換装置 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2715870A4 (en) * | 2011-05-31 | 2015-08-19 | Labinal Llc | INTEGRATING COMPOSITE POWER SUPPLY ASSEMBLY AND SYSTEM COMPRISING SAME |
JP5694278B2 (ja) * | 2012-11-21 | 2015-04-01 | 三菱電機株式会社 | 電力変換装置 |
FR3002410B1 (fr) * | 2013-02-20 | 2016-06-03 | Bull Sas | Carte electronique pourvue d'un systeme de refroidissement liquide |
KR20150111422A (ko) * | 2014-03-21 | 2015-10-06 | 엘에스산전 주식회사 | 자동차용 전장 부품 케이스 |
US9848519B2 (en) | 2015-04-15 | 2017-12-19 | Ford Global Technologies, Llc | Power module assembly and manifold |
US9781867B2 (en) * | 2016-02-19 | 2017-10-03 | Ford Global Technologies, Llc | Power module assembly for a vehicle power inverter |
KR101864803B1 (ko) * | 2017-02-01 | 2018-06-05 | 주식회사 뉴파워 프라즈마 | 하이브리드 방열 구조를 갖는 플라즈마 처리장치용 고주파 전력 발생장치 |
KR102421880B1 (ko) * | 2017-10-16 | 2022-07-18 | 엘지이노텍 주식회사 | 제어기 및 이를 포함하는 모터 조립체 |
CN108204759B (zh) * | 2018-02-13 | 2020-04-03 | 国网山东节能服务有限公司 | 一种连通管数量变化的热管蓄热换热器 |
CN108225070B (zh) * | 2018-02-13 | 2019-06-11 | 山东大学 | 一种内部压力分配均衡的热管 |
CN108225068B (zh) * | 2018-02-13 | 2020-04-03 | 国网山东省电力公司济宁供电公司 | 一种拓展蒸发端面积的热管蓄热换热器 |
CN108325747B (zh) * | 2018-03-01 | 2019-03-29 | 山东大学 | 一种热管及基于脱硫废水处理的分区增湿干湿耦合的静电除尘系统 |
US10892657B1 (en) * | 2019-06-19 | 2021-01-12 | Ford Global Technologies, Llc | Electric machine |
US11764721B2 (en) * | 2020-04-10 | 2023-09-19 | Hamilton Sundstrand Corporation | Motor controller electronics arrangements with passively cooled feeder cables |
US11984774B2 (en) * | 2021-07-06 | 2024-05-14 | Rockwell Automation Technologies, Inc. | Drive module for motor-drive systems |
US20230170765A1 (en) * | 2021-11-29 | 2023-06-01 | Rockwell Automation Technologies, Inc. | System and Method for Cooling Switching Devices in an Integrated Motor Drive |
CN116390410B (zh) * | 2023-05-22 | 2023-09-05 | 浙邮信息技术(广州)有限公司 | 一种用于5g大数据的室内数据设备 |
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2013
- 2013-02-05 JP JP2013020439A patent/JP5655873B2/ja not_active Expired - Fee Related
- 2013-04-23 EP EP13164883.4A patent/EP2662967A1/en not_active Withdrawn
- 2013-04-26 US US13/870,989 patent/US20130301328A1/en not_active Abandoned
- 2013-04-26 BR BRBR102013010344-6A patent/BR102013010344A2/pt not_active IP Right Cessation
- 2013-05-07 KR KR1020130051194A patent/KR101475602B1/ko not_active IP Right Cessation
- 2013-05-08 CN CN201310166730.4A patent/CN103391017B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002164491A (ja) * | 2000-11-24 | 2002-06-07 | Denso Corp | 積層冷却器 |
JP2003047258A (ja) * | 2001-07-30 | 2003-02-14 | Hiroshima Aluminum Industry Co Ltd | 水冷式ヒートシンク |
JP2007110025A (ja) * | 2005-10-17 | 2007-04-26 | Mitsubishi Electric Corp | 電力変換装置 |
JP2007123606A (ja) * | 2005-10-28 | 2007-05-17 | Toyota Motor Corp | 電気機器の冷却構造 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016025793A (ja) * | 2014-07-23 | 2016-02-08 | スズキ株式会社 | インバータのスイングアームへの取付構造 |
JP2016225339A (ja) * | 2015-05-27 | 2016-12-28 | 三菱電機株式会社 | 半導体装置 |
WO2018207240A1 (ja) * | 2017-05-08 | 2018-11-15 | 日産自動車株式会社 | 電力変換装置の冷却構造 |
JPWO2018207240A1 (ja) * | 2017-05-08 | 2020-03-19 | 日産自動車株式会社 | 電力変換装置の冷却構造 |
RU2748855C1 (ru) * | 2017-05-08 | 2021-06-01 | Ниссан Мотор Ко., Лтд. | Конструкция охлаждения устройства преобразования электроэнергии |
JP7026110B2 (ja) | 2017-05-08 | 2022-03-01 | 日産自動車株式会社 | 電力変換装置の冷却構造 |
WO2022270013A1 (ja) * | 2021-06-25 | 2022-12-29 | 日立Astemo株式会社 | 電力変換装置 |
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BR102013010344A2 (pt) | 2015-06-23 |
JP5655873B2 (ja) | 2015-01-21 |
EP2662967A1 (en) | 2013-11-13 |
US20130301328A1 (en) | 2013-11-14 |
KR101475602B1 (ko) | 2014-12-22 |
CN103391017A (zh) | 2013-11-13 |
KR20130125723A (ko) | 2013-11-19 |
CN103391017B (zh) | 2015-11-18 |
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