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FI20070813L - Järjestely taajuusmuuttajaohjatussa suoravetokäytössä - Google Patents

Järjestely taajuusmuuttajaohjatussa suoravetokäytössä Download PDF

Info

Publication number
FI20070813L
FI20070813L FI20070813A FI20070813A FI20070813L FI 20070813 L FI20070813 L FI 20070813L FI 20070813 A FI20070813 A FI 20070813A FI 20070813 A FI20070813 A FI 20070813A FI 20070813 L FI20070813 L FI 20070813L
Authority
FI
Finland
Prior art keywords
bridge
frequency converter
arrangement
controlled
stator
Prior art date
Application number
FI20070813A
Other languages
English (en)
Swedish (sv)
Other versions
FI20070813A0 (fi
FI20070813A7 (fi
Inventor
Jari Pekola
Tapio Haring
Petri Maeki-Ontto
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 FI20070813A priority Critical patent/FI20070813A7/fi
Publication of FI20070813A0 publication Critical patent/FI20070813A0/fi
Priority to PCT/FI2008/000117 priority patent/WO2009053520A1/en
Publication of FI20070813L publication Critical patent/FI20070813L/fi
Publication of FI20070813A7 publication Critical patent/FI20070813A7/fi

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Stepping Motors (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
FI20070813A 2007-10-26 2007-10-26 Järjestely taajuusmuuttajaohjatussa suoravetokäytössä FI20070813A7 (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20070813A FI20070813A7 (fi) 2007-10-26 2007-10-26 Järjestely taajuusmuuttajaohjatussa suoravetokäytössä
PCT/FI2008/000117 WO2009053520A1 (en) 2007-10-26 2008-10-24 Arrangement in a frequency converter controlled direct connected drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20070813A FI20070813A7 (fi) 2007-10-26 2007-10-26 Järjestely taajuusmuuttajaohjatussa suoravetokäytössä

Publications (3)

Publication Number Publication Date
FI20070813A0 FI20070813A0 (fi) 2007-10-26
FI20070813L true FI20070813L (fi) 2009-04-27
FI20070813A7 FI20070813A7 (fi) 2009-04-27

Family

ID=38656822

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20070813A FI20070813A7 (fi) 2007-10-26 2007-10-26 Järjestely taajuusmuuttajaohjatussa suoravetokäytössä

Country Status (2)

Country Link
FI (1) FI20070813A7 (fi)
WO (1) WO2009053520A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011013884A1 (de) * 2011-03-04 2012-09-06 C. & E. Fein Gmbh Steuereinheit
DE102011013885A1 (de) * 2011-03-04 2012-09-06 C. & E. Fein Gmbh Elektrischer Antrieb
DE102012014517A1 (de) * 2012-07-23 2014-01-23 EMEC Prototyping UG Elektrische Maschine
CN103546087B (zh) * 2013-09-30 2016-03-02 刘建平 一种异步电机的非变频电容调速及绕组联接电路
CN103944333A (zh) * 2014-04-29 2014-07-23 国家电网公司 一种脉冲调速型绕线转子异步电机
CN108897720A (zh) * 2018-06-29 2018-11-27 中国重型机械研究院股份公司 一种整流单元降功率的选型方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115804B (fi) * 2002-10-21 2005-07-15 Abb Oy Järjestely sähkökoneen suojaamiseksi laakerivirtoja vastaan

Also Published As

Publication number Publication date
FI20070813A0 (fi) 2007-10-26
WO2009053520A1 (en) 2009-04-30
FI20070813A7 (fi) 2009-04-27

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Legal Events

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