FI20030809A - Menetelmä ja järjestely rinnankytkettyjen inverttimoduulien yhteydessä - Google Patents

Menetelmä ja järjestely rinnankytkettyjen inverttimoduulien yhteydessä Download PDF

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Publication number
FI20030809A
FI20030809A FI20030809A FI20030809A FI20030809A FI 20030809 A FI20030809 A FI 20030809A FI 20030809 A FI20030809 A FI 20030809A FI 20030809 A FI20030809 A FI 20030809A FI 20030809 A FI20030809 A FI 20030809A
Authority
FI
Finland
Prior art keywords
invert
modules
parallel connected
parallel
invert modules
Prior art date
Application number
FI20030809A
Other languages
English (en)
Swedish (sv)
Other versions
FI20030809A0 (fi
FI115266B (fi
Inventor
Simo Poeyhoenen
Osmo Pasuri
Original Assignee
Abb Oy
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 Abb Oy filed Critical Abb Oy
Priority to FI20030809A priority Critical patent/FI115266B/fi
Publication of FI20030809A0 publication Critical patent/FI20030809A0/fi
Priority to PCT/FI2004/000321 priority patent/WO2004107550A1/en
Priority to CNB2004800005495A priority patent/CN100472932C/zh
Priority to EP04734850.3A priority patent/EP1537647B1/en
Publication of FI20030809A publication Critical patent/FI20030809A/fi
Priority to US11/043,188 priority patent/US6999329B2/en
Application granted granted Critical
Publication of FI115266B publication Critical patent/FI115266B/fi

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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/493—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode the static converters being arranged for operation in parallel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/1203—Circuits independent of the type of conversion
    • H02H7/1206—Circuits independent of the type of conversion specially adapted to conversion cells composed of a plurality of parallel or serial connected elements
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
FI20030809A 2003-04-25 2003-05-28 Menetelmä ja järjestely rinnankytkettyjen inverttimoduulien yhteydessä FI115266B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20030809A FI115266B (fi) 2003-05-28 2003-05-28 Menetelmä ja järjestely rinnankytkettyjen inverttimoduulien yhteydessä
PCT/FI2004/000321 WO2004107550A1 (en) 2003-05-28 2004-05-26 Temperature monitoring of parallel-connected inverter modules
CNB2004800005495A CN100472932C (zh) 2003-05-28 2004-05-26 并联逆变器模块的温度监测方法和装置
EP04734850.3A EP1537647B1 (en) 2003-05-28 2004-05-26 Temperature monitoring of parallel-connected inverter modules
US11/043,188 US6999329B2 (en) 2003-04-25 2005-01-27 Temperature monitoring of parallel-connected inverter modules

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030809A FI115266B (fi) 2003-05-28 2003-05-28 Menetelmä ja järjestely rinnankytkettyjen inverttimoduulien yhteydessä
FI20030809 2003-05-28

Publications (3)

Publication Number Publication Date
FI20030809A0 FI20030809A0 (fi) 2003-05-28
FI20030809A true FI20030809A (fi) 2004-11-29
FI115266B FI115266B (fi) 2005-03-31

Family

ID=8566179

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20030809A FI115266B (fi) 2003-04-25 2003-05-28 Menetelmä ja järjestely rinnankytkettyjen inverttimoduulien yhteydessä

Country Status (4)

Country Link
EP (1) EP1537647B1 (fi)
CN (1) CN100472932C (fi)
FI (1) FI115266B (fi)
WO (1) WO2004107550A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1973025B1 (de) 2007-03-22 2009-11-25 Baumüller Nürnberg Gmbh Temperaturüberwachung bei Leistungsschaltern
EP2211454A1 (en) 2009-01-27 2010-07-28 Abb Oy Load balancing of parallel connected inverter modules
DE102011076908A1 (de) * 2011-06-01 2012-12-06 Robert Bosch Gmbh Verfahren zum Betreiben eines Wechselrichters sowie Wechselrichter
DE102012218067A1 (de) * 2012-10-02 2014-04-03 Wobben Properties Gmbh Verfahren zum Überwachen mehrerer elektrischer Energieleitungen eines Leitungsstrangs
DE102019106257A1 (de) 2019-03-12 2020-09-17 Sma Solar Technology Ag Batterie-Wechselrichtersystem
CN110265974B (zh) * 2019-06-29 2021-04-16 潍柴动力股份有限公司 温度检测方法及装置
WO2022199956A1 (de) * 2021-03-26 2022-09-29 Siemens Aktiengesellschaft Temperaturüberwachung für schaltanlagen
DE102021203038B4 (de) * 2021-03-26 2023-06-01 Siemens Aktiengesellschaft Temperaturüberwachung für Schaltanlagen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2811872B2 (ja) * 1990-02-26 1998-10-15 富士電機株式会社 半導体装置の保護回路
US5493154A (en) * 1993-04-21 1996-02-20 Astec International, Ltd. Temperature share scheme
JPH07154976A (ja) * 1993-11-30 1995-06-16 Fuji Electric Co Ltd インバータ冷却ファンの運転方法
JPH07194094A (ja) * 1993-12-28 1995-07-28 Toyota Motor Corp スイッチング素子の温度異常検出装置およびスイッチング素子保護装置
US5905645A (en) * 1996-12-02 1999-05-18 Astec International Limited Thermally aided power sharing of power supplies with or without an external current share line
JP3198991B2 (ja) * 1997-08-01 2001-08-13 株式会社豊田自動織機製作所 Ｄｃ−ａｃインバータの駆動方法及びｄｃ−ａｃインバータの温度保護回路

Also Published As

Publication number Publication date
FI20030809A0 (fi) 2003-05-28
FI115266B (fi) 2005-03-31
CN100472932C (zh) 2009-03-25
EP1537647B1 (en) 2017-07-05
WO2004107550A1 (en) 2004-12-09
CN1698258A (zh) 2005-11-16
EP1537647A1 (en) 2005-06-08

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