ZA742726B - An improvement in or relating to braking circuit for alternating current induction motor - Google Patents

An improvement in or relating to braking circuit for alternating current induction motor

Info

Publication number
ZA742726B
ZA742726B ZA00742726A ZA742726A ZA742726B ZA 742726 B ZA742726 B ZA 742726B ZA 00742726 A ZA00742726 A ZA 00742726A ZA 742726 A ZA742726 A ZA 742726A ZA 742726 B ZA742726 B ZA 742726B
Authority
ZA
South Africa
Prior art keywords
relating
improvement
alternating current
induction motor
braking circuit
Prior art date
Application number
ZA00742726A
Other languages
English (en)
Inventor
S Clemente
B Pelly
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ZA742726B publication Critical patent/ZA742726B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Stopping Of Electric Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
ZA00742726A 1973-05-29 1974-04-30 An improvement in or relating to braking circuit for alternating current induction motor ZA742726B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00364450A US3815002A (en) 1973-05-29 1973-05-29 Braking circuit for alternating current induction motor

Publications (1)

Publication Number Publication Date
ZA742726B true ZA742726B (en) 1975-04-30

Family

ID=23434577

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00742726A ZA742726B (en) 1973-05-29 1974-04-30 An improvement in or relating to braking circuit for alternating current induction motor

Country Status (13)

Country Link
US (1) US3815002A (fr)
JP (1) JPS5021211A (fr)
BE (1) BE815588A (fr)
BR (1) BR7404283A (fr)
CA (1) CA984447A (fr)
CH (1) CH580884A5 (fr)
DE (1) DE2425362A1 (fr)
ES (1) ES426704A1 (fr)
FR (1) FR2232129A1 (fr)
GB (1) GB1472878A (fr)
IT (1) IT1012873B (fr)
SE (1) SE7407136L (fr)
ZA (1) ZA742726B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991352A (en) * 1975-06-19 1976-11-09 Westinghouse Electric Corporation Apparatus and method for reducing effective inductance in a dynamic braking circuit
US4093900A (en) * 1976-08-11 1978-06-06 General Electric Company Dynamic brake blending for an inverter propulsion system
US5449990A (en) * 1993-04-26 1995-09-12 The Whitaker Corporation Single cycle positioning system
US6213758B1 (en) * 1999-11-09 2001-04-10 Megtec Systems, Inc. Burner air/fuel ratio regulation method and apparatus
US7126298B2 (en) * 2000-10-23 2006-10-24 Borealis Technical Limited Mesh connected brake array for electrical rotating machines
DE60318053D1 (de) * 2002-04-03 2008-01-24 Borealis Tech Ltd Elektrische drehmaschine mit hoher phasenordnung mit verteilten wicklungen
EP1550203A4 (fr) * 2002-04-24 2005-11-30 Borealis Tech Ltd Systeme de freinage connecte en polygone pour machines tournantes electriques
CN104753402B (zh) * 2013-12-25 2017-08-25 台达电子工业股份有限公司 发电机制动系统及其控制方法
US9614466B2 (en) 2014-05-20 2017-04-04 Black & Decker Inc. Electronic braking for a universal motor in a power tool
EP3292959B1 (fr) 2016-02-12 2021-06-16 Black & Decker Inc. Freinage électronique pour un outil électrique doté d'un moteur sans balais

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2118219A (en) * 1936-06-13 1938-05-24 Clark Controller Co Induction motor driving and braking system
US3045166A (en) * 1959-10-02 1962-07-17 Horace M Robinson Motor-brake unit
US3593089A (en) * 1969-11-24 1971-07-13 Westinghouse Electric Corp System for blending dynamic and regenerative braking
US3667016A (en) * 1971-05-03 1972-05-30 Sperry Rand Corp Regenerative braking circuit for induction motors

Also Published As

Publication number Publication date
SE7407136L (fr) 1975-02-17
CH580884A5 (fr) 1976-10-15
FR2232129A1 (fr) 1974-12-27
DE2425362A1 (de) 1975-01-02
CA984447A (en) 1976-02-24
IT1012873B (it) 1977-03-10
BR7404283A (pt) 1976-02-03
ES426704A1 (es) 1977-01-01
GB1472878A (en) 1977-05-11
AU6846874A (en) 1975-11-06
BE815588A (fr) 1974-11-28
US3815002A (en) 1974-06-04
JPS5021211A (fr) 1975-03-06

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