ATE497276T1 - Elektronisches gerät und frequenzumrichter für einen motor - Google Patents

Elektronisches gerät und frequenzumrichter für einen motor

Info

Publication number
ATE497276T1
ATE497276T1 AT07846412T AT07846412T ATE497276T1 AT E497276 T1 ATE497276 T1 AT E497276T1 AT 07846412 T AT07846412 T AT 07846412T AT 07846412 T AT07846412 T AT 07846412T AT E497276 T1 ATE497276 T1 AT E497276T1
Authority
AT
Austria
Prior art keywords
heat
generating element
frequency converter
circuit board
motor
Prior art date
Application number
AT07846412T
Other languages
English (en)
Inventor
Li Zheng
Elvir Redzepovic
Henrik Rosendal Andersen
Original Assignee
Danfoss Drives As
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 Danfoss Drives As filed Critical Danfoss Drives As
Application granted granted Critical
Publication of ATE497276T1 publication Critical patent/ATE497276T1/de

Links

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
    • 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
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
    • H05K7/20918—Forced ventilation, e.g. on heat dissipaters coupled to components the components being isolated from air flow, e.g. hollow heat sinks, wind tunnels or funnels

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Control Of Electric Motors In General (AREA)
AT07846412T 2006-12-11 2007-12-10 Elektronisches gerät und frequenzumrichter für einen motor ATE497276T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610165938A CN101202528B (zh) 2006-12-11 2006-12-11 电子装置及电动机变频器
PCT/DK2007/000542 WO2008071192A1 (en) 2006-12-11 2007-12-10 Electronic device and frequency converter of motor

Publications (1)

Publication Number Publication Date
ATE497276T1 true ATE497276T1 (de) 2011-02-15

Family

ID=39125274

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07846412T ATE497276T1 (de) 2006-12-11 2007-12-10 Elektronisches gerät und frequenzumrichter für einen motor

Country Status (6)

Country Link
US (1) US8310830B2 (de)
EP (1) EP2089962B1 (de)
CN (1) CN101202528B (de)
AT (1) ATE497276T1 (de)
DE (1) DE602007012294D1 (de)
WO (1) WO2008071192A1 (de)

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CN110529418B (zh) * 2019-08-29 2020-07-10 浙江万可电气设备有限公司 地铁风机控制柜及控制系统
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Also Published As

Publication number Publication date
DE602007012294D1 (de) 2011-03-10
CN101202528A (zh) 2008-06-18
WO2008071192A1 (en) 2008-06-19
US20100202109A1 (en) 2010-08-12
CN101202528B (zh) 2012-10-10
EP2089962B1 (de) 2011-01-26
EP2089962A1 (de) 2009-08-19
US8310830B2 (en) 2012-11-13

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