FI121130B - Sähkömoottorin kytkeminen syöttöverkkoon - Google Patents

Sähkömoottorin kytkeminen syöttöverkkoon Download PDF

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Publication number
FI121130B
FI121130B FI20085186A FI20085186A FI121130B FI 121130 B FI121130 B FI 121130B FI 20085186 A FI20085186 A FI 20085186A FI 20085186 A FI20085186 A FI 20085186A FI 121130 B FI121130 B FI 121130B
Authority
FI
Finland
Prior art keywords
motor
drive
supply
contactors
network
Prior art date
Application number
FI20085186A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20085186A (fi
FI20085186A0 (fi
Inventor
Stefan Strandberg
Shekhar Kubal
Ahti Rauma
Original Assignee
Vacon Oyj
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 Vacon Oyj filed Critical Vacon Oyj
Priority to FI20085186A priority Critical patent/FI121130B/fi
Publication of FI20085186A0 publication Critical patent/FI20085186A0/fi
Priority to EP09152558.4A priority patent/EP2096748B1/de
Priority to US12/394,947 priority patent/US8242719B2/en
Publication of FI20085186A publication Critical patent/FI20085186A/fi
Application granted granted Critical
Publication of FI121130B publication Critical patent/FI121130B/fi

Links

Classifications

    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/30—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive increase of frequency of supply to primary circuit of 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/02—Details of starting control
    • H02P1/04—Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
    • 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction 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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/46—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor
    • H02P1/52—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor by progressive increase of frequency of supply to 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
    • H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Multiple Motors (AREA)
FI20085186A 2008-02-29 2008-02-29 Sähkömoottorin kytkeminen syöttöverkkoon FI121130B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20085186A FI121130B (fi) 2008-02-29 2008-02-29 Sähkömoottorin kytkeminen syöttöverkkoon
EP09152558.4A EP2096748B1 (de) 2008-02-29 2009-02-11 Verbindung eines elektrischen Motors mit einem Liefernetzwerk
US12/394,947 US8242719B2 (en) 2008-02-29 2009-02-27 Connection of an electric motor to a supply network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085186 2008-02-29
FI20085186A FI121130B (fi) 2008-02-29 2008-02-29 Sähkömoottorin kytkeminen syöttöverkkoon

Publications (3)

Publication Number Publication Date
FI20085186A0 FI20085186A0 (fi) 2008-02-29
FI20085186A FI20085186A (fi) 2009-08-30
FI121130B true FI121130B (fi) 2010-07-15

Family

ID=39149055

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20085186A FI121130B (fi) 2008-02-29 2008-02-29 Sähkömoottorin kytkeminen syöttöverkkoon

Country Status (3)

Country Link
US (1) US8242719B2 (de)
EP (1) EP2096748B1 (de)
FI (1) FI121130B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010014644B4 (de) * 2010-04-12 2021-07-22 Liebherr-Components Biberach Gmbh Selbstfahrende Arbeitsmaschine mit elektrischem Antriebssystem sowie Verfahren zum Betreiben einer solchen
NO331388B1 (no) * 2010-10-26 2011-12-12 Rolls Royce Marine As Power Electric Systems Bergen Fremgangsmate og innretning for start av motorer i svake nett
FI125784B (fi) 2010-11-08 2016-02-15 Marioff Corp Oy Palontorjuntajärjestelmän pumppuyksikön sähkömoottoreiden ohjaus
US9379542B2 (en) 2012-11-20 2016-06-28 General Electric Company System for multiple inverter-driven loads
US9276515B2 (en) * 2013-08-15 2016-03-01 Thomas I. Yeh Motor controller with integrated metering function
EP3047075A1 (de) * 2013-09-17 2016-07-27 ABB Technology Ltd. Hybrides stromzufuhrsystem einer pumpstation und optimales betriebsverfahren dafür
US10056851B2 (en) 2014-05-30 2018-08-21 Eaton Corporation System and method for induction motor speed estimation using a soft starter system
JP7049754B2 (ja) * 2015-02-13 2022-04-07 山洋電気株式会社 モータ制御装置
CN105991080B (zh) * 2015-02-26 2021-09-10 伊顿智能动力有限公司 一种用于电机和供电网的连接装置
KR20160148729A (ko) * 2015-06-01 2016-12-27 엘에스산전 주식회사 복수 전동기의 제어 방법
GB2539204B (en) 2015-06-08 2021-03-24 Ec Power As Starter for a combined heat and power unit
WO2018019386A1 (de) * 2016-07-29 2018-02-01 Siemens Aktiengesellschaft Verfahren zum ansteuern eines motors zum anfahren einer mühle
US10819254B2 (en) * 2017-03-20 2020-10-27 Regal Beloit America, Inc. Drive circuit for electric motors
WO2018188027A1 (zh) * 2017-04-13 2018-10-18 深圳市海浦蒙特科技有限公司 多速多功率电机控制方法及控制系统
US11499537B2 (en) * 2017-12-17 2022-11-15 Microchip Technology Incorporated Closed loop torque compensation for compressor applications
JP7340707B2 (ja) * 2020-04-02 2023-09-07 ヒタチ・エナジー・スウィツァーランド・アクチェンゲゼルシャフト 電力グリッド用の電力サポート装置
DE102020111362A1 (de) * 2020-04-27 2021-10-28 Miele & Cie. Kg Haushaltsgerät mit einem auf ein Wechselspannungsnetz aufschaltbaren Motor
CN113890418B (zh) * 2020-07-03 2024-04-30 中国石油天然气股份有限公司 移动式抽油机的启动电路结构、连接电路及启动方法
CN114285332B (zh) * 2021-12-31 2023-08-22 深圳市汇川技术股份有限公司 电机驱动系统、方法及存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7905413L (sv) 1979-06-20 1980-12-21 Asea Ab Synkroniseringsanordning
JPS61154498A (ja) 1984-12-27 1986-07-14 Toshiba Corp インバ−タ装置
JPS62213595A (ja) * 1986-03-13 1987-09-19 Toshiba Corp 多相電動機の駆動装置
JPS63167698A (ja) * 1986-12-26 1988-07-11 Matsushita Refrig Co 冷蔵庫等の運転制御装置
SU1654957A1 (ru) 1989-02-07 1991-06-07 Отдел Энергетической Кибернетики Ан Мсср Способ частотного пуска и синхронизации с сетью асинхронного двигател
JPH04248382A (ja) * 1991-01-22 1992-09-03 Sekisui Chem Co Ltd 容量の異なる複数の電動機の始動装置
DE4406794B4 (de) 1994-03-02 2006-02-23 Kimo Industrie-Elektronik Gmbh Verfahren und Schaltungsanordnung zur Realisierung eines Sanftanlaufes von Asynchronmotoren
FR2733863B1 (fr) 1995-05-05 1997-06-06 Schneider Electric Sa Procede de commande d'un gradateur et dispositif pour la mise en oeuvre de ce procede
JP2001169576A (ja) * 1999-12-03 2001-06-22 Mitsubishi Electric Corp 自己起動型同期モータ装置
JP2004104895A (ja) 2002-09-09 2004-04-02 Hitachi Ltd 圧縮機駆動装置及び冷凍空調装置
JP2001231293A (ja) * 2000-02-15 2001-08-24 Mitsubishi Electric Corp 同期モータ
US6282910B1 (en) 2000-06-21 2001-09-04 American Standard International Inc. Indoor blower variable speed drive for reduced airflow
JP2006345583A (ja) 2005-06-07 2006-12-21 Kyoto Denkiki Kk 交流電力調整装置
US7764041B2 (en) * 2007-01-22 2010-07-27 Johnson Controls Technology Company System and method to extend synchronous operation of an active converter in a variable speed drive

Also Published As

Publication number Publication date
FI20085186A (fi) 2009-08-30
FI20085186A0 (fi) 2008-02-29
US8242719B2 (en) 2012-08-14
EP2096748A2 (de) 2009-09-02
EP2096748A3 (de) 2015-12-09
US20090218962A1 (en) 2009-09-03
EP2096748B1 (de) 2018-09-19

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