FI982023A0 - Taajuusmuuttaja sähkömoottoria varten - Google Patents

Taajuusmuuttaja sähkömoottoria varten

Info

Publication number
FI982023A0
FI982023A0 FI982023A FI982023A FI982023A0 FI 982023 A0 FI982023 A0 FI 982023A0 FI 982023 A FI982023 A FI 982023A FI 982023 A FI982023 A FI 982023A FI 982023 A0 FI982023 A0 FI 982023A0
Authority
FI
Finland
Prior art keywords
electric motor
frequency converter
converter
frequency
motor
Prior art date
Application number
FI982023A
Other languages
English (en)
Swedish (sv)
Other versions
FI982023A (fi
Inventor
Arne Lhjungmann Pedersen
Original Assignee
Danfoss 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 As filed Critical Danfoss As
Publication of FI982023A0 publication Critical patent/FI982023A0/fi
Publication of FI982023A publication Critical patent/FI982023A/fi

Links

Classifications

    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/003—Dynamic electric braking by short circuiting the motor
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/06—Controlling the motor in four quadrants
    • 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
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
FI982023A 1996-03-22 1998-09-21 Taajuusmuuttaja sähkömoottoria varten FI982023A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19611401A DE19611401C2 (de) 1996-03-22 1996-03-22 Frequenzumrichter für einen Elektromotor
PCT/DK1997/000121 WO1997036368A1 (en) 1996-03-22 1997-03-20 Frequency converter for an electromotor

Publications (2)

Publication Number Publication Date
FI982023A0 true FI982023A0 (fi) 1998-09-21
FI982023A FI982023A (fi) 1998-09-21

Family

ID=7789129

Family Applications (1)

Application Number Title Priority Date Filing Date
FI982023A FI982023A (fi) 1996-03-22 1998-09-21 Taajuusmuuttaja sähkömoottoria varten

Country Status (7)

Country Link
US (1) US6072291A (fi)
CN (1) CN1074203C (fi)
AU (1) AU2286697A (fi)
DE (1) DE19611401C2 (fi)
FI (1) FI982023A (fi)
GB (1) GB2326544B (fi)
WO (1) WO1997036368A1 (fi)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3506649B2 (ja) * 2000-03-15 2004-03-15 Ｎｅｃトーキン株式会社 スイッチング電源回路及びその制御方法
FR2808487B1 (fr) * 2000-05-04 2002-06-21 Alstom Dispositif et procede de ventilation d'equipements electriques embarques a bord d'un vehicule ferroviaire
US8337166B2 (en) * 2001-11-26 2012-12-25 Shurflo, Llc Pump and pump control circuit apparatus and method
US8540493B2 (en) * 2003-12-08 2013-09-24 Sta-Rite Industries, Llc Pump control system and method
US7686589B2 (en) 2004-08-26 2010-03-30 Pentair Water Pool And Spa, Inc. Pumping system with power optimization
US8602745B2 (en) 2004-08-26 2013-12-10 Pentair Water Pool And Spa, Inc. Anti-entrapment and anti-dead head function
US8019479B2 (en) 2004-08-26 2011-09-13 Pentair Water Pool And Spa, Inc. Control algorithm of variable speed pumping system
US7874808B2 (en) 2004-08-26 2011-01-25 Pentair Water Pool And Spa, Inc. Variable speed pumping system and method
US8469675B2 (en) 2004-08-26 2013-06-25 Pentair Water Pool And Spa, Inc. Priming protection
US8480373B2 (en) 2004-08-26 2013-07-09 Pentair Water Pool And Spa, Inc. Filter loading
US7845913B2 (en) * 2004-08-26 2010-12-07 Pentair Water Pool And Spa, Inc. Flow control
US8043070B2 (en) * 2004-08-26 2011-10-25 Pentair Water Pool And Spa, Inc. Speed control
DE102004049817A1 (de) * 2004-10-13 2006-04-27 Semikron Elektronik Gmbh & Co. Kg Integrierte Schaltungsanordnung zur Ansteuerung von Leistungshalbleiterschaltern
DE102005046961A1 (de) * 2005-09-30 2007-04-12 Siemens Ag Ansteuersystem und Verfahren zur Ansteuerung für einen permanent erregten Elektromotor
FI120665B (fi) * 2007-06-20 2010-01-15 Kone Corp Kuljetusjärjestelmän tehonohjaus
EP3418570B1 (en) 2008-10-06 2020-01-22 Pentair Water Pool and Spa, Inc. Method of operating a safety vacuum release system
FR2938716B1 (fr) * 2008-11-14 2011-07-22 Hispano Suiza Sa Systeme de frein electrique a pertes magnetiques
US8564233B2 (en) 2009-06-09 2013-10-22 Sta-Rite Industries, Llc Safety system and method for pump and motor
US8436559B2 (en) 2009-06-09 2013-05-07 Sta-Rite Industries, Llc System and method for motor drive control pad and drive terminals
US9556874B2 (en) 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
DK2460022T4 (da) * 2009-07-27 2023-01-30 Compleo Charging Solutions Ag Indretning og fremgangsmåde til frembringelse af elektrisk energi til en forbrugerstrømkreds
AU2011338297B2 (en) 2010-12-08 2016-10-13 Pentair Water Pool And Spa, Inc. Discharge vacuum relief valve for safety vacuum release system
BR112014010665A2 (pt) 2011-11-01 2017-12-05 Pentair Water Pool & Spa Inc sistema e processo de bloqueio de vazão
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods
DE102015102485A1 (de) * 2015-02-20 2016-08-25 Ebm-Papst Mulfingen Gmbh & Co. Kg Vorrichtung und Verfahren zur Fehlerstromdetektion
RU2584679C2 (ru) * 2015-05-08 2016-05-20 Евгений Николаевич Коптяев Способ инвертирования напряжения
RU2658641C1 (ru) * 2017-08-23 2018-06-22 Акционерное общество "Корпорация "Стратегические пункты управления" АО "Корпорация "СПУ - ЦКБ ТМ" Трёхфазный инвертор на основе схемы скотта
RU2656877C1 (ru) * 2017-08-23 2018-06-07 Акционерное общество "Корпорация "Стратегические пункты управления" АО "Корпорация "СПУ - ЦКБ ТМ" Трёхфазный инвертор, составленный из трех однофазных
RU2656878C1 (ru) * 2017-08-23 2018-06-07 Акционерное общество "Корпорация "Стратегические пункты управления" АО "Корпорация "СПУ - ЦКБ ТМ" Трёхфазный инвертор, состоящий из двух однофазных
RU181223U1 (ru) * 2018-04-05 2018-07-06 Евгений Николаевич Коптяев Маловентильный инвертор
DE102018129909B4 (de) * 2018-11-27 2020-12-31 Danfoss Power Electronics A/S Leistungselektronikeinrichtung
CN110752757A (zh) * 2019-10-31 2020-02-04 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） 一种矿用防爆型永磁电机变频器及电机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL293932A (fi) * 1962-06-15 1900-01-01
DE2608200C3 (de) * 1976-02-25 1981-11-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur Nutz- und Widerstandsbremsung einer Asynchronmaschine
DE3233923A1 (de) * 1982-09-13 1984-03-15 BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau Verfahren zur widerstandbremsung von triebfahrzeugen und schaltungsanordnung zur durchfuehrung des verfahrens
DE3508289C1 (de) * 1985-03-08 1986-09-11 Thomson Brandt Gmbh Wechselrichter zur Speisung eines Verbrauchers mit einer induktiven Komponente
US5420491A (en) * 1992-12-02 1995-05-30 Otis Elevator Company Method for consuming regenerated power for elevators
GB2284077B (en) * 1993-11-12 1998-03-04 Johan Christiaan Fitter A power converter
US5623397A (en) * 1994-01-27 1997-04-22 Vlt Corporation Power conversion in anticipatory reverse boost mode

Also Published As

Publication number Publication date
CN1214156A (zh) 1999-04-14
WO1997036368A1 (en) 1997-10-02
CN1074203C (zh) 2001-10-31
DE19611401C2 (de) 2000-05-31
FI982023A (fi) 1998-09-21
AU2286697A (en) 1997-10-17
GB2326544A (en) 1998-12-23
DE19611401A1 (de) 1997-09-25
GB2326544B (en) 2000-06-14
GB9820557D0 (en) 1998-11-11
US6072291A (en) 2000-06-06

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Legal Events

Date Code Title Description
FD Application lapsed