FR2296927A1 - Resistance de demarrage ou de freinage pour engin moteur electrique - Google Patents

Resistance de demarrage ou de freinage pour engin moteur electrique

Info

Publication number
FR2296927A1
FR2296927A1 FR7540269A FR7540269A FR2296927A1 FR 2296927 A1 FR2296927 A1 FR 2296927A1 FR 7540269 A FR7540269 A FR 7540269A FR 7540269 A FR7540269 A FR 7540269A FR 2296927 A1 FR2296927 A1 FR 2296927A1
Authority
FR
France
Prior art keywords
large temperature
during large
location
support
high power
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7540269A
Other languages
English (en)
French (fr)
Other versions
FR2296927B1 (cs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2296927A1 publication Critical patent/FR2296927A1/fr
Application granted granted Critical
Publication of FR2296927B1 publication Critical patent/FR2296927B1/fr
Granted legal-status Critical Current

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
    • H02P1/02—Details of starting control
    • H02P1/027—Special design of starting resistor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/10—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Details Of Resistors (AREA)
  • Resistance Heating (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
FR7540269A 1975-01-04 1975-12-31 Resistance de demarrage ou de freinage pour engin moteur electrique Granted FR2296927A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752500223 DE2500223C3 (de) 1975-01-04 1975-01-04 Elektrisches Widerstandsgerät

Publications (2)

Publication Number Publication Date
FR2296927A1 true FR2296927A1 (fr) 1976-07-30
FR2296927B1 FR2296927B1 (cs) 1981-09-18

Family

ID=5935967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540269A Granted FR2296927A1 (fr) 1975-01-04 1975-12-31 Resistance de demarrage ou de freinage pour engin moteur electrique

Country Status (6)

Country Link
AT (1) AT344825B (cs)
CH (1) CH589924A5 (cs)
DE (1) DE2500223C3 (cs)
ES (1) ES443952A1 (cs)
FR (1) FR2296927A1 (cs)
IT (1) IT1052023B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0649768A1 (en) * 1993-10-21 1995-04-26 General Electric Company Improved dynamic braking grid resistor configuration for reducing EMI in an electric traction motor vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4008422A1 (de) * 1990-03-16 1991-09-19 Asea Brown Boveri Leistungswiderstand
EP3493225A1 (de) * 2017-11-30 2019-06-05 Siemens Aktiengesellschaft Bremswiderstandvorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1433932A (en) * 1921-12-20 1922-10-31 Ohio Brass Co Electric resistance element
US2874257A (en) * 1952-08-27 1959-02-17 Cutler Hammer Inc Electrical resistor units
DE1857085U (de) * 1962-02-15 1962-08-23 Licentia Gmbh Aufhangung von bandwiderstaenden.
DE1540418B2 (de) * 1965-05-19 1972-01-27 Siemens AG, 1000 Berlin u 8000 München Fremdbelueftetes widerstandsgeraet
DE1640617B1 (de) * 1966-05-10 1971-10-07 Theodor Kiepe Elektrotechn Fab Hochbelastbarer maeanderfoermig// gefakteter bandwiderstand vorzugswiese fuer fremdbelueftung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0649768A1 (en) * 1993-10-21 1995-04-26 General Electric Company Improved dynamic braking grid resistor configuration for reducing EMI in an electric traction motor vehicle

Also Published As

Publication number Publication date
ES443952A1 (es) 1977-04-16
IT1052023B (it) 1981-06-20
DE2500223A1 (de) 1976-07-15
AT344825B (de) 1978-08-10
ATA984675A (de) 1977-12-15
CH589924A5 (cs) 1977-07-29
FR2296927B1 (cs) 1981-09-18
DE2500223C3 (de) 1981-04-23
DE2500223B2 (cs) 1979-04-05

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