FI901249A0 - Foerfarande och anordning foer bromsning av en av en frekvenskonverter matad kortsluten asynkronmotor i en hiss i en felsituation. - Google Patents

Foerfarande och anordning foer bromsning av en av en frekvenskonverter matad kortsluten asynkronmotor i en hiss i en felsituation.

Info

Publication number
FI901249A0
FI901249A0 FI901249A FI901249A FI901249A0 FI 901249 A0 FI901249 A0 FI 901249A0 FI 901249 A FI901249 A FI 901249A FI 901249 A FI901249 A FI 901249A FI 901249 A0 FI901249 A0 FI 901249A0
Authority
FI
Finland
Prior art keywords
motor
frequency converter
matad
kortsluten
felsituation
Prior art date
Application number
FI901249A
Other languages
English (en)
Other versions
FI901249A (fi
FI86784B (fi
FI86784C (fi
Inventor
Harri Hakala
Original Assignee
Kone 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 Kone Oy filed Critical Kone Oy
Publication of FI901249A0 publication Critical patent/FI901249A0/fi
Priority to FI901249A priority Critical patent/FI86784C/fi
Priority to CA002037558A priority patent/CA2037558C/en
Priority to US07/665,522 priority patent/US5278484A/en
Priority to SU914894806A priority patent/RU2089037C1/ru
Priority to AU72823/91A priority patent/AU627401B2/en
Priority to DK91103862.8T priority patent/DK0446905T3/da
Priority to JP3072185A priority patent/JP2593592B2/ja
Priority to AT91103862T priority patent/ATE107098T1/de
Priority to BR919100998A priority patent/BR9100998A/pt
Priority to DE69102318T priority patent/DE69102318T2/de
Priority to ES91103862T priority patent/ES2055480T3/es
Priority to EP91103862A priority patent/EP0446905B1/en
Publication of FI901249A publication Critical patent/FI901249A/fi
Publication of FI86784B publication Critical patent/FI86784B/fi
Application granted granted Critical
Publication of FI86784C publication Critical patent/FI86784C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled 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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • H02P3/24—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor by applying dc to the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Stopping Of Electric Motors (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Control Of Ac Motors In General (AREA)
FI901249A 1990-03-13 1990-03-13 Foerfarande och anordning foer bromsning av en av en frekvenskonverter matad kortsluten asynkronmotor i en hiss i en felsituation FI86784C (fi)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI901249A FI86784C (fi) 1990-03-13 1990-03-13 Foerfarande och anordning foer bromsning av en av en frekvenskonverter matad kortsluten asynkronmotor i en hiss i en felsituation
CA002037558A CA2037558C (en) 1990-03-13 1991-03-05 Emergency braking system for a squirrel-cage elevator motor
US07/665,522 US5278484A (en) 1990-03-13 1991-03-07 Procedure and apparatus for braking a squirrel-cage elevator motor fed by a frequency converter in fault situations
SU914894806A RU2089037C1 (ru) 1990-03-13 1991-03-12 Способ торможения короткозамкнутого асинхронного электродвигателя в аварийных ситуациях и устройство для его осуществления
AU72823/91A AU627401B2 (en) 1990-03-13 1991-03-12 Procedure and apparatus for braking a squirrel-cage elevator motor fed by a frequency converter in fault situations
JP3072185A JP2593592B2 (ja) 1990-03-13 1991-03-13 エレベータ用かご型モータの制動方法および装置
DK91103862.8T DK0446905T3 (da) 1990-03-13 1991-03-13 Fremgangsmåde og apparat til bremsning af en kortslutnings-elevatormotor, der tilføres strøm med en frekvenskonverter i fejlsituationer
AT91103862T ATE107098T1 (de) 1990-03-13 1991-03-13 Verfahren und gerät zur bremsung eines kurzschlussläufer-aufzugsmotors bei störungsfällen, gespeist von einem frequenzwandler.
BR919100998A BR9100998A (pt) 1990-03-13 1991-03-13 Procedimento e aparelho para freiar um motor de elevador de gaiola de esquilo alimentado por um conversor de frequencia em situacoes de falha
DE69102318T DE69102318T2 (de) 1990-03-13 1991-03-13 Verfahren und Gerät zur Bremsung eines Kurzschlussläufer-Aufzugsmotors bei Störungsfällen, gespeist von einem Frequenzwandler.
ES91103862T ES2055480T3 (es) 1990-03-13 1991-03-13 Procedimiento y aparato para frenar un motor de jaula de ardilla de un ascensor alimentado por un convertidor de frecuencia en situaciones de fallos.
EP91103862A EP0446905B1 (en) 1990-03-13 1991-03-13 Procedure and apparatus for braking a squirrel-cage elevator motor fed by a frequency converter in fault situations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI901249A FI86784C (fi) 1990-03-13 1990-03-13 Foerfarande och anordning foer bromsning av en av en frekvenskonverter matad kortsluten asynkronmotor i en hiss i en felsituation
FI901249 1990-03-13

Publications (4)

Publication Number Publication Date
FI901249A0 true FI901249A0 (fi) 1990-03-13
FI901249A FI901249A (fi) 1991-09-14
FI86784B FI86784B (fi) 1992-06-30
FI86784C FI86784C (fi) 1992-10-12

Family

ID=8530057

Family Applications (1)

Application Number Title Priority Date Filing Date
FI901249A FI86784C (fi) 1990-03-13 1990-03-13 Foerfarande och anordning foer bromsning av en av en frekvenskonverter matad kortsluten asynkronmotor i en hiss i en felsituation

Country Status (12)

Country Link
US (1) US5278484A (fi)
EP (1) EP0446905B1 (fi)
JP (1) JP2593592B2 (fi)
AT (1) ATE107098T1 (fi)
AU (1) AU627401B2 (fi)
BR (1) BR9100998A (fi)
CA (1) CA2037558C (fi)
DE (1) DE69102318T2 (fi)
DK (1) DK0446905T3 (fi)
ES (1) ES2055480T3 (fi)
FI (1) FI86784C (fi)
RU (1) RU2089037C1 (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI94948C (fi) * 1994-01-05 1995-11-27 Kone Oy Laitteisto hissin nopeudenrajoittimessa
US5705903A (en) * 1996-02-12 1998-01-06 Unicoil, Inc. Electric brake for an alternating current motor
GB2310770B (en) * 1996-02-28 1998-02-04 Hitachi Ltd Control device for controlling AC motor such as that in elevator with high driving efficiency
DE19619190C1 (de) * 1996-05-11 1998-01-02 Jungheinrich Ag Bremssteuervorrichtung für den Fahrantrieb eines Flurförderzeugs für höhere Fahrgeschwindigkeiten
US6421764B2 (en) * 1998-08-27 2002-07-16 Ati Technologies, Inc. Method and apparatus for efficient clearing of memory
FI118732B (fi) 2000-12-08 2008-02-29 Kone Corp Hissi
US9573792B2 (en) 2001-06-21 2017-02-21 Kone Corporation Elevator
CZ300624B6 (cs) 2001-06-21 2009-07-01 Kone Corporation Výtah
FI119234B (fi) * 2002-01-09 2008-09-15 Kone Corp Hissi
DE102005039643B4 (de) * 2005-08-17 2007-08-02 Siemens Ag Regalbediengerät
RU2484003C2 (ru) * 2008-07-25 2013-06-10 Отис Элевэйтор Компани Способ эксплуатации лифта в аварийном режиме
PL2309282T3 (pl) * 2009-08-11 2021-07-05 Diehl Ako Stiftung & Co. Kg Sposób wykrywania błędów przy sterowaniu silnikiem pola wirującego
EP3008007B1 (de) * 2013-06-13 2017-03-29 Inventio AG Bremsverfahren für eine personentransportanlage, bremssteuerung zur durchführung des bremsverfahrens und personentransportanlage mit einer bremssteuerung
CN104192662B (zh) * 2014-07-25 2016-12-07 杭州优迈科技有限公司 一种电梯制动器制动力矩的检测方法
DE102017214416A1 (de) * 2017-08-18 2019-02-21 Sms Group Gmbh Verfahren und Vorrichtung zur elektrischen Bremsung mit mechanischer Haltevorrichtung für einen Direktantrieb bei der Metallbearbeitung
WO2023183502A1 (en) * 2022-03-23 2023-09-28 Lord Corporation Active vibration control system

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US3376485A (en) * 1964-07-02 1968-04-02 Toyo Electric Mfg Co Ltd Control system for polyphase induction motors
US3708734A (en) * 1972-02-14 1973-01-02 Du Pont Electric motor braking apparatus
JPS4950708U (fi) * 1972-08-10 1974-05-04
DD109597A1 (fi) * 1974-03-15 1974-11-12
JPS51131044A (en) * 1975-05-09 1976-11-15 Hitachi Ltd Ac elevator controlling device
JPS54162361A (en) * 1978-06-12 1979-12-22 Mitsubishi Electric Corp Controller for elevator
JPS56149964A (en) * 1980-04-18 1981-11-20 Hitachi Ltd Controller for elevator
IN152808B (fi) * 1980-06-02 1984-04-14 Siemens Ag
US4544873A (en) * 1982-04-29 1985-10-01 Otis Elevator Company Elevator polyphase motor control
JPS5963998A (ja) * 1982-10-04 1984-04-11 Hitachi Ltd 誘導電動機の制御方法
JPS602075A (ja) * 1983-06-15 1985-01-08 Mitsubishi Electric Corp エレベ−タの安全装置
JPS60261382A (ja) * 1984-06-07 1985-12-24 Mitsubishi Electric Corp エレベ−タの制御装置
JPS60262783A (ja) * 1984-06-12 1985-12-26 三菱電機株式会社 交流エレベ−タの停電時自動着床装置
KR900002784B1 (ko) * 1985-04-30 1990-04-30 미쓰비시전기주식회사 교류엘리베이터의 제어장치
JPH0717323B2 (ja) * 1986-03-07 1995-03-01 三菱電機株式会社 エレベ−タの制御装置
JP2559706B2 (ja) * 1986-05-08 1996-12-04 三菱電機株式会社 交流エレベ−タの制御装置
US4736146A (en) * 1986-07-14 1988-04-05 Banctec, Inc. Run and brake control circuit
FI87024C (fi) * 1987-05-12 1992-11-10 Kone Oy Foerfarande foer styrning av en kortsluten asynkronmotor och styrkrets
JPH0775478B2 (ja) * 1987-05-20 1995-08-09 三菱電機株式会社 交流エレベ−タ制御装置
US4876637A (en) * 1988-03-22 1989-10-24 Kabushiki Kaisha Toshiba Power converter and method of controlling the same
US4857818A (en) * 1988-05-03 1989-08-15 Hobbs Taz D Electric motor brake

Also Published As

Publication number Publication date
AU627401B2 (en) 1992-08-20
US5278484A (en) 1994-01-11
EP0446905A3 (en) 1991-12-11
DE69102318T2 (de) 1994-09-15
CA2037558A1 (en) 1991-09-14
FI901249A (fi) 1991-09-14
EP0446905A2 (en) 1991-09-18
FI86784B (fi) 1992-06-30
ES2055480T3 (es) 1994-08-16
FI86784C (fi) 1992-10-12
RU2089037C1 (ru) 1997-08-27
EP0446905B1 (en) 1994-06-08
ATE107098T1 (de) 1994-06-15
BR9100998A (pt) 1991-11-05
CA2037558C (en) 1994-01-18
JPH04223987A (ja) 1992-08-13
JP2593592B2 (ja) 1997-03-26
AU7282391A (en) 1991-09-19
DE69102318D1 (de) 1994-07-14
DK0446905T3 (da) 1994-08-15

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: KONE OY