AT178979B - Einrichtung zur Verhinderung von durch Feldverstärkung entstehenden Überspannungen an Motoren, die mit erhöhter Drehzahl laufen - Google Patents

Einrichtung zur Verhinderung von durch Feldverstärkung entstehenden Überspannungen an Motoren, die mit erhöhter Drehzahl laufen

Info

Publication number
AT178979B
AT178979B AT178979DA AT178979B AT 178979 B AT178979 B AT 178979B AT 178979D A AT178979D A AT 178979DA AT 178979 B AT178979 B AT 178979B
Authority
AT
Austria
Prior art keywords
motors
run
increased speed
field reinforcement
overvoltages caused
Prior art date
Application number
Other languages
English (en)
Inventor
Julius Dipl Ing Dr Tec Fiedler
Hermann Dipl Ing Brauner
Original Assignee
Elin Ag Elek Ind Wien
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 Elin Ag Elek Ind Wien filed Critical Elin Ag Elek Ind Wien
Application granted granted Critical
Publication of AT178979B publication Critical patent/AT178979B/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
    • 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
    • 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
    • H02P3/08—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 a DC motor
    • H02P3/12—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 a DC motor by short-circuit or resistive braking
    • 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)
AT178979D 1952-01-10 1952-01-10 Einrichtung zur Verhinderung von durch Feldverstärkung entstehenden Überspannungen an Motoren, die mit erhöhter Drehzahl laufen AT178979B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT178979T 1952-01-10

Publications (1)

Publication Number Publication Date
AT178979B true AT178979B (de) 1954-07-10

Family

ID=3660077

Family Applications (1)

Application Number Title Priority Date Filing Date
AT178979D AT178979B (de) 1952-01-10 1952-01-10 Einrichtung zur Verhinderung von durch Feldverstärkung entstehenden Überspannungen an Motoren, die mit erhöhter Drehzahl laufen

Country Status (1)

Country Link
AT (1) AT178979B (de)

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