AT288555B - Halbleitergleichrichter-Bremsschaltung für Drehstrom-Schleifringläufermotoren, insbesondere Hochspannungsmotoren - Google Patents

Halbleitergleichrichter-Bremsschaltung für Drehstrom-Schleifringläufermotoren, insbesondere Hochspannungsmotoren

Info

Publication number
AT288555B
AT288555B AT304469A AT304469A AT288555B AT 288555 B AT288555 B AT 288555B AT 304469 A AT304469 A AT 304469A AT 304469 A AT304469 A AT 304469A AT 288555 B AT288555 B AT 288555B
Authority
AT
Austria
Prior art keywords
motors
slip ring
brake circuit
particular high
semiconductor rectifier
Prior art date
Application number
AT304469A
Other languages
English (en)
Original Assignee
Ckd Praha
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 Ckd Praha filed Critical Ckd Praha
Application granted granted Critical
Publication of AT288555B publication Critical patent/AT288555B/de

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
    • 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
    • H02P3/22—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 short-circuit or resistive braking

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Ac Motors In General (AREA)
AT304469A 1968-03-27 1969-03-27 Halbleitergleichrichter-Bremsschaltung für Drehstrom-Schleifringläufermotoren, insbesondere Hochspannungsmotoren AT288555B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS234868 1968-03-27

Publications (1)

Publication Number Publication Date
AT288555B true AT288555B (de) 1971-03-10

Family

ID=5360343

Family Applications (1)

Application Number Title Priority Date Filing Date
AT304469A AT288555B (de) 1968-03-27 1969-03-27 Halbleitergleichrichter-Bremsschaltung für Drehstrom-Schleifringläufermotoren, insbesondere Hochspannungsmotoren

Country Status (4)

Country Link
US (1) US3546550A (de)
AT (1) AT288555B (de)
CH (1) CH496356A (de)
DE (1) DE1915672A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1956926C3 (de) * 1969-11-12 1981-08-27 Dynamit Nobel Ag, 5210 Troisdorf Dachplane aus Kunststoffbahnen
US3699416A (en) * 1971-07-02 1972-10-17 Sevcon Eng Ltd Dynamic braking of wound motor polyphase induction motors
US3906315A (en) * 1974-01-15 1975-09-16 Aerojet General Co Closed-loop, precision-stop induction motor control circuit
US4030007A (en) * 1975-08-25 1977-06-14 Harnischfeger Corporation Direct current braking means for wound rotor motor
DE2734525A1 (de) * 1977-07-30 1979-02-08 Dynamit Nobel Ag Randbefestigung von kunststoffdichtungsbahnen an einem bauwerk
DE3414015A1 (de) * 1984-04-12 1985-10-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Selbsteinstellende motorbremsschaltung
US4932069A (en) * 1989-08-02 1990-06-05 Ralph George A Elevator motor control
DE4101341A1 (de) * 1991-01-18 1992-07-23 Ako Werke Gmbh & Co Frequenzumrichter fuer einen asynchron-drehstrommotor
US8203227B2 (en) * 2010-03-31 2012-06-19 AMSC Austria GmbH Retro-fitting a wind energy converter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637007A (en) * 1953-04-28 Braking system for electric
US2996648A (en) * 1958-07-25 1961-08-15 Donald I Bohn Induction motor and control system

Also Published As

Publication number Publication date
US3546550A (en) 1970-12-08
DE1915672A1 (de) 1969-10-09
CH496356A (de) 1970-09-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee