JP6283379B2 - コンデンサの配置構造 - Google Patents
コンデンサの配置構造 Download PDFInfo
- Publication number
- JP6283379B2 JP6283379B2 JP2016015059A JP2016015059A JP6283379B2 JP 6283379 B2 JP6283379 B2 JP 6283379B2 JP 2016015059 A JP2016015059 A JP 2016015059A JP 2016015059 A JP2016015059 A JP 2016015059A JP 6283379 B2 JP6283379 B2 JP 6283379B2
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- casing
- capacitor
- heat sink
- housing
- arrangement
- Prior art date
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- 239000003990 capacitor Substances 0.000 title claims description 50
- 238000001816 cooling Methods 0.000 claims description 36
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 claims description 2
- 230000004308 accommodation Effects 0.000 description 9
- 239000000498 cooling water Substances 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 7
- 239000002826 coolant Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/14—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors
- H01G11/18—Arrangements or processes for adjusting or protecting hybrid or EDL capacitors against thermal overloads, e.g. heating, cooling or ventilating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/78—Cases; Housings; Encapsulations; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/10—Housing; Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/367—Cooling facilitated by shape of device
- H01L23/3675—Cooling facilitated by shape of device characterised by the shape of the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4264—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing with capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Inverter Devices (AREA)
Description
前記パワーモジュールと電気的に接続されるコンデンサと、
前記コンデンサを収容したケーシングと、
前記パワーモジュール及び前記ケーシングを、内部の同一空間に収容する中空の筐体と、
を備えた電力変換ユニットにおけるコンデンサの配置構造であって、
前記筐体は、前記パワーモジュールが配置される第1配置面と、前記ケーシングが配置される第2配置面と、前記第1配置面を端面とする部位の内部に形成されて冷媒が流通する冷却用通路とを備え、
前記第1配置面及び前記第2配置面を平面視したとき、前記パワーモジュールは、前記第1配置面中で前記冷却用通路と重なる位置に配置され、且つ前記ケーシングは、前記第2配置面中で前記冷却用通路に重ならない位置に配置され、
前記第1配置面及び前記第2配置面を側面視したとき、前記第2配置面の高さが前記第1配置面の高さよりも低いことを特徴とする。
14…コンデンサ 16…第1ケーシング
16a…最下位面 18…ヒートシンク
18a…最上位面 20…放熱シート
60…第2ケーシング 80…凹部
82…第1収容空間 84…第2収容空間
88…冷却用通路 CW…冷却水
Claims (3)
- パワーモジュールと、
前記パワーモジュールと電気的に接続されるコンデンサと、
前記コンデンサを収容したケーシングと、
前記パワーモジュール及び前記ケーシングを、内部の同一空間に収容する中空の筐体と、
を備えた電力変換ユニットにおけるコンデンサの配置構造であって、
前記筐体は、前記パワーモジュールが配置される第1配置面と、前記ケーシングが配置される第2配置面と、前記第1配置面を端面とする部位の内部に形成されて冷媒が流通する冷却用通路とを備え、
前記第1配置面及び前記第2配置面を平面視したとき、前記パワーモジュールは、前記第1配置面中で前記冷却用通路と重なる位置に配置され、且つ前記ケーシングは、前記第2配置面中で前記冷却用通路に重ならない位置に配置され、
前記第1配置面及び前記第2配置面を側面視したとき、前記第2配置面の高さが前記第1配置面の高さよりも低いことを特徴とするコンデンサの配置構造。 - 請求項1記載の配置構造において、前記冷却用通路が、前記ケーシングの最下位面よりも上方に位置することを特徴とするコンデンサの配置構造。
- 請求項1又は2記載の配置構造において、前記ケーシングは、前記冷却用通路に囲繞されていることを特徴とするコンデンサの配置構造。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016015059A JP6283379B2 (ja) | 2016-01-29 | 2016-01-29 | コンデンサの配置構造 |
CN201611071191.6A CN107026011B (zh) | 2016-01-29 | 2016-11-28 | 电容器的配置构造 |
US15/367,179 US9793048B2 (en) | 2016-01-29 | 2016-12-02 | Capacitor arrangement structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016015059A JP6283379B2 (ja) | 2016-01-29 | 2016-01-29 | コンデンサの配置構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017135901A JP2017135901A (ja) | 2017-08-03 |
JP6283379B2 true JP6283379B2 (ja) | 2018-02-21 |
Family
ID=59386986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016015059A Active JP6283379B2 (ja) | 2016-01-29 | 2016-01-29 | コンデンサの配置構造 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9793048B2 (ja) |
JP (1) | JP6283379B2 (ja) |
CN (1) | CN107026011B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6973047B2 (ja) * | 2017-12-26 | 2021-11-24 | 富士電機株式会社 | 電力変換装置 |
JP6725586B2 (ja) | 2018-05-18 | 2020-07-22 | 本田技研工業株式会社 | 電力変換装置 |
JP6673977B2 (ja) | 2018-05-18 | 2020-04-01 | 本田技研工業株式会社 | 電力変換装置 |
JP6674501B2 (ja) | 2018-05-18 | 2020-04-01 | 本田技研工業株式会社 | 電力変換装置 |
JP7255508B2 (ja) * | 2020-02-05 | 2023-04-11 | 株式会社デンソー | 電力変換装置 |
JP6921282B1 (ja) * | 2020-07-17 | 2021-08-18 | 三菱電機株式会社 | 電力変換装置 |
CN114203449B (zh) * | 2021-12-07 | 2024-08-02 | 扬州升阳电子有限公司 | 一种高密封性且高效散热固态电容 |
Family Cites Families (20)
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US4000509A (en) * | 1975-03-31 | 1976-12-28 | International Business Machines Corporation | High density air cooled wafer package having improved thermal dissipation |
US6156980A (en) * | 1998-06-04 | 2000-12-05 | Delco Electronics Corp. | Flip chip on circuit board with enhanced heat dissipation and method therefor |
US7235880B2 (en) * | 2004-09-01 | 2007-06-26 | Intel Corporation | IC package with power and signal lines on opposing sides |
JP2007115844A (ja) * | 2005-10-19 | 2007-05-10 | Yaskawa Electric Corp | モータ制御装置 |
US7741158B2 (en) * | 2006-06-08 | 2010-06-22 | Unisem (Mauritius) Holdings Limited | Method of making thermally enhanced substrate-base package |
JP5292823B2 (ja) | 2008-01-22 | 2013-09-18 | 日産自動車株式会社 | 電力変換装置 |
JP4580997B2 (ja) * | 2008-03-11 | 2010-11-17 | 日立オートモティブシステムズ株式会社 | 電力変換装置 |
US8531024B2 (en) * | 2008-03-25 | 2013-09-10 | Bridge Semiconductor Corporation | Semiconductor chip assembly with post/base heat spreader and multilevel conductive trace |
JP5271886B2 (ja) * | 2009-12-08 | 2013-08-21 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
JP5733893B2 (ja) * | 2009-12-22 | 2015-06-10 | 新光電気工業株式会社 | 電子部品装置 |
JP5563917B2 (ja) * | 2010-07-22 | 2014-07-30 | セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー | 回路装置及びその製造方法 |
US8368205B2 (en) * | 2010-12-17 | 2013-02-05 | Oracle America, Inc. | Metallic thermal joint for high power density chips |
US9070958B2 (en) * | 2011-04-15 | 2015-06-30 | Johnson Controls Technology Llc | Battery system having an external thermal management system |
JP5506741B2 (ja) * | 2011-06-02 | 2014-05-28 | 日立オートモティブシステムズ株式会社 | 電力変換装置 |
CN202651316U (zh) * | 2012-06-27 | 2013-01-02 | 观致汽车有限公司 | 电池温度调节系统与具有该系统的综合温度调节系统 |
JP5975110B2 (ja) * | 2012-10-29 | 2016-08-23 | 富士電機株式会社 | 半導体装置 |
JP2014093414A (ja) * | 2012-11-02 | 2014-05-19 | Hitachi Automotive Systems Ltd | 電子制御装置 |
EP2991106A1 (en) * | 2013-04-24 | 2016-03-02 | Fuji Electric Co., Ltd. | Power semiconductor module and method for manufacturing same, and power converter |
WO2015151644A1 (ja) * | 2014-03-31 | 2015-10-08 | 富士電機株式会社 | 電力変換装置 |
CN204614667U (zh) * | 2015-06-03 | 2015-09-02 | 浙江大荣电气有限公司 | 智能组合式低压电力电容器 |
-
2016
- 2016-01-29 JP JP2016015059A patent/JP6283379B2/ja active Active
- 2016-11-28 CN CN201611071191.6A patent/CN107026011B/zh active Active
- 2016-12-02 US US15/367,179 patent/US9793048B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107026011A (zh) | 2017-08-08 |
JP2017135901A (ja) | 2017-08-03 |
US20170221632A1 (en) | 2017-08-03 |
CN107026011B (zh) | 2018-09-18 |
US9793048B2 (en) | 2017-10-17 |
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