IT8812471A0 - Metodo e dispositivo di frenatura di un motore a gabbia di scoiattolo - Google Patents

Metodo e dispositivo di frenatura di un motore a gabbia di scoiattolo

Info

Publication number
IT8812471A0
IT8812471A0 IT8812471A IT1247188A IT8812471A0 IT 8812471 A0 IT8812471 A0 IT 8812471A0 IT 8812471 A IT8812471 A IT 8812471A IT 1247188 A IT1247188 A IT 1247188A IT 8812471 A0 IT8812471 A0 IT 8812471A0
Authority
IT
Italy
Prior art keywords
braking device
squirrel cage
cage motor
motor
squirrel
Prior art date
Application number
IT8812471A
Other languages
English (en)
Other versions
IT1225456B (it
Inventor
Seppo Suur Askola
Original Assignee
Kone Elevator Gmbh
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 Elevator Gmbh filed Critical Kone Elevator Gmbh
Publication of IT8812471A0 publication Critical patent/IT8812471A0/it
Application granted granted Critical
Publication of IT1225456B publication Critical patent/IT1225456B/it

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
    • 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
    • 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
    • B66B1/306—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 with DC powered elevator drive
    • 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
    • B66B1/308—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 with AC powered elevator drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
IT8812471A 1987-05-12 1988-05-11 Metodo e dispositivo di frenatura di un motore a gabbia di scoiattolo IT1225456B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI872101A FI87024C (fi) 1987-05-12 1987-05-12 Foerfarande foer styrning av en kortsluten asynkronmotor och styrkrets

Publications (2)

Publication Number Publication Date
IT8812471A0 true IT8812471A0 (it) 1988-05-11
IT1225456B IT1225456B (it) 1990-11-14

Family

ID=8524476

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8812471A IT1225456B (it) 1987-05-12 1988-05-11 Metodo e dispositivo di frenatura di un motore a gabbia di scoiattolo

Country Status (11)

Country Link
US (1) US4908563A (it)
JP (1) JP2686095B2 (it)
AU (1) AU606945B2 (it)
BR (1) BR8802289A (it)
CA (1) CA1312116C (it)
DE (1) DE3816449A1 (it)
FI (1) FI87024C (it)
FR (1) FR2615335B1 (it)
GB (1) GB2205458B (it)
IT (1) IT1225456B (it)
TR (1) TR25870A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86784C (fi) * 1990-03-13 1992-10-12 Kone Oy Foerfarande och anordning foer bromsning av en av en frekvenskonverter matad kortsluten asynkronmotor i en hiss i en felsituation
DE9007406U1 (de) * 1990-03-21 1991-08-22 Trützschler GmbH & Co KG, 4050 Mönchengladbach Vorrichtung zum Abbremsen einer umlaufenden Walze, z. B. Trommel, an einer Spinnereivorbereitungsmaschine, z. B. Ballenöffner, Reiniger, Karde oder Krempel
DE4310485A1 (de) * 1993-03-31 1994-10-06 Kimo Ind Elektronik Gmbh Verfahren zum Betrieb einer Schaltungsanordnung zur Steuerung bzw. Regelung des Anlaufens, Abbremsens und der Drehzahl eines Drehstrom-Asynchronmotors
JP3232823B2 (ja) * 1993-11-16 2001-11-26 株式会社日立製作所 電気自動車の回生制動制御方法
DE20002336U1 (de) 2000-02-10 2000-05-18 Moeller GmbH, 53115 Bonn Schaltungsanordnung
JP2002153087A (ja) * 2000-11-13 2002-05-24 Max Co Ltd Ａｃモータ駆動回路
US8736205B2 (en) 2010-11-17 2014-05-27 Siemens Aktiengesellschaft Switching device and method for terminating a braking process of a three-phase AC motor
US20120169322A1 (en) * 2010-12-29 2012-07-05 General Electric Company Phase identification system and method
CN105473485B (zh) * 2013-08-13 2019-02-12 奥的斯电梯公司 电池供电的电梯系统的电梯制动
CN113726263A (zh) * 2021-08-06 2021-11-30 重庆钢铁股份有限公司 一种烧结混料的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1142651B (de) * 1957-09-28 1963-01-24 Siemens Ag Anordnung zur Steuerung der Drehzahl und Drehrichtung eines Asynchronmotors mittels steuerbarer Halbleiter
FR2038605A5 (it) * 1969-03-19 1971-01-08 Alsthom
JPS4950708U (it) * 1972-08-10 1974-05-04
JPS51131044A (en) * 1975-05-09 1976-11-15 Hitachi Ltd Ac elevator controlling device
DE2652217C3 (de) * 1976-11-16 1979-06-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung mit einer Teilwicklungsschaltung zum Verändern des Drehmomentes einer Asynchronmaschine
DE2721778A1 (de) * 1977-05-13 1978-11-23 Loher Gmbh Steuer- und regelanordnung fuer einen drehstromasynchronmotor
JPS555018A (en) * 1978-06-22 1980-01-14 Toshiba Corp Induction motor control system
DE3034276C2 (de) * 1980-09-11 1987-03-19 Siemens AG, 1000 Berlin und 8000 München Asynchronmaschine
JPS58170394A (ja) * 1982-03-29 1983-10-06 Mitsubishi Electric Corp 交流エレベ−タの速度制御装置
JPS58204786A (ja) * 1982-05-24 1983-11-29 Stanley Electric Co Ltd ダイナミツクブレ−キ装置
JPS61150682A (ja) * 1984-12-25 1986-07-09 Yaskawa Electric Mfg Co Ltd インバ−タ駆動誘導電動機の保護方式
DE3602560A1 (de) * 1985-01-31 1986-08-07 Mitsubishi Denki K.K., Tokio/Tokyo Steuerschaltung fuer einen inverter
KR870005891A (ko) * 1985-12-20 1987-07-07 시끼 모리야 교류 엘리베이터의 제어 장치

Also Published As

Publication number Publication date
AU1588588A (en) 1988-11-17
TR25870A (tr) 1993-08-20
FR2615335A1 (fr) 1988-11-18
FI872101A (fi) 1988-11-13
FI87024B (fi) 1992-07-31
FR2615335B1 (fr) 1992-03-13
CA1312116C (en) 1992-12-29
JP2686095B2 (ja) 1997-12-08
GB2205458A (en) 1988-12-07
AU606945B2 (en) 1991-02-21
US4908563A (en) 1990-03-13
DE3816449A1 (de) 1988-11-24
FI872101A0 (fi) 1987-05-12
BR8802289A (pt) 1988-12-13
JPS6426380A (en) 1989-01-27
FI87024C (fi) 1992-11-10
IT1225456B (it) 1990-11-14
GB2205458B (en) 1991-06-12
GB8810720D0 (en) 1988-06-08

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970430