JP2013094023A - 電力変換装置 - Google Patents
電力変換装置 Download PDFInfo
- Publication number
- JP2013094023A JP2013094023A JP2011236000A JP2011236000A JP2013094023A JP 2013094023 A JP2013094023 A JP 2013094023A JP 2011236000 A JP2011236000 A JP 2011236000A JP 2011236000 A JP2011236000 A JP 2011236000A JP 2013094023 A JP2013094023 A JP 2013094023A
- Authority
- JP
- Japan
- Prior art keywords
- power conversion
- case
- inductor element
- conversion device
- transformer
- 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
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Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- 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
- B60L2210/10—DC to DC 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
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/525—Temperature of converter or components thereof
-
- 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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
- H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
-
- 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
Abstract
【解決手段】ケース内に植立したリブによって形成された収納空間にトランス及びインダクタ素子を配置すると共に、トランス及びインダクタ素子とリブの間に放熱性と絶縁性を有した樹脂を充填することで、磁気部品の発する熱をケースの効率よく放散する。
【選択図】図8
Description
図1では図示を省略しているが、ケース101とケース201との隙間には、冷媒流路の冷媒の流出を防止するため、Oリング等のガスケットが設けられている。
主トランス104は、リブ101bとリブ101cと101dに囲まれた第1の収納空間Aに配置される。
明したが、本発明はこれらに限らず建設機械等の車両に用いられる電力変換装置にも適用
することができる。
Claims (6)
- 2個以上のトランス及び/またはインダクタ素子等の磁気部品を有し、降圧回路及び/または昇圧回路を金属製のケース内に配置したDC−DCコンバータ装置を備えた電力変換装置であって、
前記ケース内に植立したリブによって形成された収納空間に前記トランス及び/または前記インダクタ素子を配置すると共に、前記トランス及び/または前記インダクタ素子と前記リブの間に放熱性と絶縁性を有した樹脂を充填したことを特徴とする電力変換装置。 - 請求項1に記載の電力変換装置において、
前記収納空間は前記ケースの底面の壁面に壁状に植立したリブによって形成され、前記トランス及び/または前記インダクタ素子が前記リブとの間に所定長さの隙間を介して前記収納空間に配置されていることを特徴とする電力変換装置。 - 請求項2に記載の電力変換装置において、
前記トランス及び/または前記インダクタ素子の底面と前記収納空間の底面にも前記放熱性と絶縁性を有した樹脂が存在していることを特徴とする電力変換装置。 - 請求項2に記載の電力変換装置において、
前記壁状に植立したリブのほぼ中央には所定深さの連続した溝が形成されていることを特徴とする電力変換装置。 - 請求項2に記載の電力変換装置において、
前記収納空間は前記ケースに沿って流れている冷却媒体の流れ方向に沿って配置されていることを特徴とする電力変換装置。 - 請求項1に記載の電力変換装置において、
前記収納空間は放熱性と絶縁性を有した樹脂が充填された状態で前記トランス及び/または前記インダクタ素子が取り付けられることを特徴とする電力変換装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011236000A JP2013094023A (ja) | 2011-10-27 | 2011-10-27 | 電力変換装置 |
PCT/JP2012/076380 WO2013061799A1 (ja) | 2011-10-27 | 2012-10-12 | 電力変換装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011236000A JP2013094023A (ja) | 2011-10-27 | 2011-10-27 | 電力変換装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2013094023A true JP2013094023A (ja) | 2013-05-16 |
Family
ID=48167632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011236000A Pending JP2013094023A (ja) | 2011-10-27 | 2011-10-27 | 電力変換装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2013094023A (ja) |
WO (1) | WO2013061799A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101477191B1 (ko) * | 2013-07-17 | 2014-12-29 | (주) 테크로스 | 밀폐형 트랜스포머 |
US9247675B2 (en) | 2011-07-27 | 2016-01-26 | Hitachi Automotive Systems, Ltd. | Power converter |
JP2016184603A (ja) * | 2015-03-25 | 2016-10-20 | 株式会社タムラ製作所 | 端子ユニット及びリアクトル |
JP2017126776A (ja) * | 2013-11-26 | 2017-07-20 | 台達電子企業管理(上海)有限公司 | 放熱ベースと電子装置 |
WO2018184216A1 (en) * | 2017-04-07 | 2018-10-11 | Valeo Siemens Eautomotive Shenzhen Co., Ltd | A battery charger for use in an electrical or hybrid vehicle |
CN109256260A (zh) * | 2018-09-29 | 2019-01-22 | 江苏汇鑫新能源汽车科技有限公司 | 一种新能源汽车变压器用支撑装置 |
WO2019097574A1 (ja) | 2017-11-14 | 2019-05-23 | 三菱電機株式会社 | 電力変換装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9564266B2 (en) * | 2014-10-31 | 2017-02-07 | Raytheon Company | Power converter magnetics assembly |
US9730366B2 (en) | 2015-02-10 | 2017-08-08 | Raytheon Company | Electromagnetic interference suppressing shield |
EP3185406B1 (en) * | 2015-12-24 | 2018-08-22 | Fico Triad, S.A. | On board charger for electric vehicles |
EP3607604A4 (en) * | 2017-04-07 | 2020-09-09 | Valeo Siemens Eautomotive Shenzhen Co., Ltd | BATTERY CHARGER FOR USE IN AN ELECTRIC OR HYBRID VEHICLE |
EP3796765A1 (en) * | 2019-09-23 | 2021-03-24 | Wall Box Chargers S.L. | Power converting system and battery charger with improved thermal dissipation |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003244959A (ja) * | 2002-02-20 | 2003-08-29 | Tdk Corp | スイッチング電源とその製造方法 |
JP2006261368A (ja) * | 2005-03-17 | 2006-09-28 | Toyota Motor Corp | 電子部品収容構造体 |
JP2008206252A (ja) * | 2007-02-19 | 2008-09-04 | Fuji Electric Systems Co Ltd | 半導体電力変換装置 |
JP2011004520A (ja) * | 2009-06-18 | 2011-01-06 | Honda Motor Co Ltd | 電力変換装置 |
JP2011029480A (ja) * | 2009-07-28 | 2011-02-10 | Denso Corp | 電源装置 |
-
2011
- 2011-10-27 JP JP2011236000A patent/JP2013094023A/ja active Pending
-
2012
- 2012-10-12 WO PCT/JP2012/076380 patent/WO2013061799A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003244959A (ja) * | 2002-02-20 | 2003-08-29 | Tdk Corp | スイッチング電源とその製造方法 |
JP2006261368A (ja) * | 2005-03-17 | 2006-09-28 | Toyota Motor Corp | 電子部品収容構造体 |
JP2008206252A (ja) * | 2007-02-19 | 2008-09-04 | Fuji Electric Systems Co Ltd | 半導体電力変換装置 |
JP2011004520A (ja) * | 2009-06-18 | 2011-01-06 | Honda Motor Co Ltd | 電力変換装置 |
JP2011029480A (ja) * | 2009-07-28 | 2011-02-10 | Denso Corp | 電源装置 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9247675B2 (en) | 2011-07-27 | 2016-01-26 | Hitachi Automotive Systems, Ltd. | Power converter |
KR101477191B1 (ko) * | 2013-07-17 | 2014-12-29 | (주) 테크로스 | 밀폐형 트랜스포머 |
JP2017126776A (ja) * | 2013-11-26 | 2017-07-20 | 台達電子企業管理(上海)有限公司 | 放熱ベースと電子装置 |
JP2016184603A (ja) * | 2015-03-25 | 2016-10-20 | 株式会社タムラ製作所 | 端子ユニット及びリアクトル |
WO2018184216A1 (en) * | 2017-04-07 | 2018-10-11 | Valeo Siemens Eautomotive Shenzhen Co., Ltd | A battery charger for use in an electrical or hybrid vehicle |
WO2019097574A1 (ja) | 2017-11-14 | 2019-05-23 | 三菱電機株式会社 | 電力変換装置 |
US11165342B2 (en) | 2017-11-14 | 2021-11-02 | Mitsubishi Electric Corporation | Power conversion device |
CN109256260A (zh) * | 2018-09-29 | 2019-01-22 | 江苏汇鑫新能源汽车科技有限公司 | 一种新能源汽车变压器用支撑装置 |
CN109256260B (zh) * | 2018-09-29 | 2021-01-15 | 江苏汇鑫新能源汽车科技有限公司 | 一种新能源汽车变压器用支撑装置 |
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