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ES403397A1 - IMPROVEMENTS IN THE ARRANGEMENTS OF ELECTRICAL MACHINES. - Google Patents

IMPROVEMENTS IN THE ARRANGEMENTS OF ELECTRICAL MACHINES.

Info

Publication number
ES403397A1
ES403397A1 ES403397A ES403397A ES403397A1 ES 403397 A1 ES403397 A1 ES 403397A1 ES 403397 A ES403397 A ES 403397A ES 403397 A ES403397 A ES 403397A ES 403397 A1 ES403397 A1 ES 403397A1
Authority
ES
Spain
Prior art keywords
rotor
armature
electromagnetic coupling
machine
electrical machine
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.)
Expired
Application number
ES403397A
Other languages
Spanish (es)
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.)
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Publication of ES403397A1 publication Critical patent/ES403397A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K51/00—Dynamo-electric gears, i.e. dynamo-electric means for transmitting mechanical power from a driving shaft to a driven shaft and comprising structurally interrelated motor and generator parts
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/0016—Control of angular speed of one shaft without controlling the prime mover
    • H02P29/0027—Controlling a clutch between the prime mover and the load

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

Improvements in the arrangements of electrical machines, comprising the combination of: an electromagnetic coupling having two rotors that rotate with respect to each other and one of which has an armature or armature winding; a rotary electric machine having a stator, a rotor, and an armature or armature winding through which alternating current flows; the mechanical combination of one of said two rotors of said electromagnetic coupling with said rotor of said rotary electric machine; and electrical connection between said armature winding or armature of said electromagnetic coupling and said armature winding or armature of said rotary electrical machine through a phase sequence switching device; characterized in that at least one of the armature or armature windings described above is a pole change type winding to be able to change between star connection and delta connection; the rotor of the electromagnetic coupling mechanically combined with the rotor of the rotating electrical machine drives a receiver or load, and the other rotor of the electromagnetic coupling is powered by a drive machine; Furthermore, said mechanical combination between the rotor of the electromagnetic coupling and the rotor of the rotating electrical machine is made by an arrangement of a rotor that is provided with the material of a magnetic circuit for the electromagnetic coupling on its inner face, and is provided with a Magnetic circuit material for the rotating electrical machine on its outer face and which rotates in a space between the stator of the rotating electrical machine and the other rotor of the electromagnetic coupling. (Machine-translation by Google Translate, not legally binding)
ES403397A 1971-05-24 1972-05-20 IMPROVEMENTS IN THE ARRANGEMENTS OF ELECTRICAL MACHINES. Expired ES403397A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3530471A JPS5362B1 (en) 1971-05-24 1971-05-24

Publications (1)

Publication Number Publication Date
ES403397A1 true ES403397A1 (en) 1975-05-01

Family

ID=12438027

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403397A Expired ES403397A1 (en) 1971-05-24 1972-05-20 IMPROVEMENTS IN THE ARRANGEMENTS OF ELECTRICAL MACHINES.

Country Status (9)

Country Link
JP (1) JPS5362B1 (en)
DE (1) DE2224952A1 (en)
ES (1) ES403397A1 (en)
FR (1) FR2139003B1 (en)
GB (1) GB1380150A (en)
IT (1) IT957993B (en)
NL (1) NL7206958A (en)
PL (1) PL82831B1 (en)
SE (1) SE390239B (en)

Also Published As

Publication number Publication date
FR2139003B1 (en) 1977-12-23
IT957993B (en) 1973-10-20
GB1380150A (en) 1975-01-08
SE390239B (en) 1976-12-06
DE2224952A1 (en) 1972-11-30
JPS5362B1 (en) 1978-01-05
NL7206958A (en) 1972-11-28
PL82831B1 (en) 1975-10-31
FR2139003A1 (en) 1973-01-05

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