GB2523625B - Power conversion device and railway vehicle equipped with the same - Google Patents

Power conversion device and railway vehicle equipped with the same

Info

Publication number
GB2523625B
GB2523625B GB1421746.7A GB201421746A GB2523625B GB 2523625 B GB2523625 B GB 2523625B GB 201421746 A GB201421746 A GB 201421746A GB 2523625 B GB2523625 B GB 2523625B
Authority
GB
United Kingdom
Prior art keywords
same
power conversion
conversion device
railway vehicle
vehicle equipped
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
GB1421746.7A
Other versions
GB2523625A (en
GB201421746D0 (en
Inventor
Funakoshi Sunao
Tanaka Takeshi
Okawara Hiroshi
Urushiwara Noriyoshi
Terakado Shuichi
Yasuda Yosuke
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB201421746D0 publication Critical patent/GB201421746D0/en
Publication of GB2523625A publication Critical patent/GB2523625A/en
Application granted granted Critical
Publication of GB2523625B publication Critical patent/GB2523625B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
    • H01L23/427—Cooling by change of state, e.g. use of heat pipes
    • 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
    • H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
    • H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
    • 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
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20154—Heat dissipaters coupled to components
    • H05K7/20163—Heat dissipaters coupled to components the components being isolated from air flow, e.g. hollow heat sinks, wind tunnels or funnels
    • 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
    • H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
    • H05K7/20336—Heat pipes, e.g. wicks or capillary pumps
    • 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
    • H05K7/20936—Liquid coolant with phase change
    • 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
    • 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
GB1421746.7A 2014-02-20 2014-12-08 Power conversion device and railway vehicle equipped with the same Active GB2523625B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014030166A JP2015156411A (en) 2014-02-20 2014-02-20 Power converter and railway vehicle mounting the same

Publications (3)

Publication Number Publication Date
GB201421746D0 GB201421746D0 (en) 2015-01-21
GB2523625A GB2523625A (en) 2015-09-02
GB2523625B true GB2523625B (en) 2016-06-08

Family

ID=53759149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1421746.7A Active GB2523625B (en) 2014-02-20 2014-12-08 Power conversion device and railway vehicle equipped with the same

Country Status (4)

Country Link
JP (1) JP2015156411A (en)
CN (1) CN104867915A (en)
DE (1) DE102015202487A1 (en)
GB (1) GB2523625B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017222148A1 (en) * 2017-12-07 2019-06-13 Siemens Mobility GmbH Fanless cooling system
CN212673920U (en) * 2017-12-28 2021-03-09 古河电气工业株式会社 Heat radiator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001251859A (en) * 2000-03-07 2001-09-14 Toshiba Transport Eng Inc Power converter
EP2290681A2 (en) * 2009-08-27 2011-03-02 Hitachi, Ltd. Power conversion device
JP2011259536A (en) * 2010-06-07 2011-12-22 Hitachi Ltd Cooling device, power conversion device, and railway vehicle
EP2469996A2 (en) * 2010-12-27 2012-06-27 Hitachi, Ltd. Cooling device and power conversion device including the same
JP2012160669A (en) * 2011-02-02 2012-08-23 Furukawa Electric Co Ltd:The Electronic component cooling device
JP2013230010A (en) * 2012-04-26 2013-11-07 Hitachi Ltd Power conversion device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5653950B2 (en) * 2011-06-21 2015-01-14 古河電気工業株式会社 Cooling system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001251859A (en) * 2000-03-07 2001-09-14 Toshiba Transport Eng Inc Power converter
EP2290681A2 (en) * 2009-08-27 2011-03-02 Hitachi, Ltd. Power conversion device
JP2011259536A (en) * 2010-06-07 2011-12-22 Hitachi Ltd Cooling device, power conversion device, and railway vehicle
EP2469996A2 (en) * 2010-12-27 2012-06-27 Hitachi, Ltd. Cooling device and power conversion device including the same
JP2012160669A (en) * 2011-02-02 2012-08-23 Furukawa Electric Co Ltd:The Electronic component cooling device
JP2013230010A (en) * 2012-04-26 2013-11-07 Hitachi Ltd Power conversion device

Also Published As

Publication number Publication date
DE102015202487A1 (en) 2015-08-20
JP2015156411A (en) 2015-08-27
GB2523625A (en) 2015-09-02
GB201421746D0 (en) 2015-01-21
CN104867915A (en) 2015-08-26

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