JPS5653563A - Rotor of induction motor loading gap reactor and capacitor - Google Patents

Rotor of induction motor loading gap reactor and capacitor

Info

Publication number
JPS5653563A
JPS5653563A JP12800479A JP12800479A JPS5653563A JP S5653563 A JPS5653563 A JP S5653563A JP 12800479 A JP12800479 A JP 12800479A JP 12800479 A JP12800479 A JP 12800479A JP S5653563 A JPS5653563 A JP S5653563A
Authority
JP
Japan
Prior art keywords
rotor
windings
reactor
parallel
capacitors
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.)
Pending
Application number
JP12800479A
Other languages
Japanese (ja)
Inventor
Hideo Konase
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12800479A priority Critical patent/JPS5653563A/en
Publication of JPS5653563A publication Critical patent/JPS5653563A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Induction Machinery (AREA)

Abstract

PURPOSE:To increase the rotor resistance at the starting period and to improve the starting characteristic of an induction motor by a method wherein a parallel circuit of a reactor and a capacitor resonating with the rotor frequency at the starting period is connected in series to the rotor winding. CONSTITUTION:Axial directional slots for every phases of rotor windings 7 are provided in a spinder 2 made of cast iron or cast steel at the inside of magnetic path of a rotor 1, yokes 5 being wound with reactor windings 4 are inserted in the slots and are fixed, and proper gaps are provided between the inside walls contacting with the yokes 5 to increase the capacity of the reactors. Capacitors 6 to be connected in parallel with the reactor windings 4 are formed in a cylindrical form, and are inserted into the proper positions in the spinder 2 and are fixed. The reactor windings 4 and the capacitors 6 in every phases are connected in parallel, and are connected in series to the rotor windings 7. The impedance value of the parallel circuits consisting of the reactor windings 4 and the capacitors 6 are so set up as the circuits resonate with the rotor frequency at the starting period.
JP12800479A 1979-10-05 1979-10-05 Rotor of induction motor loading gap reactor and capacitor Pending JPS5653563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12800479A JPS5653563A (en) 1979-10-05 1979-10-05 Rotor of induction motor loading gap reactor and capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12800479A JPS5653563A (en) 1979-10-05 1979-10-05 Rotor of induction motor loading gap reactor and capacitor

Publications (1)

Publication Number Publication Date
JPS5653563A true JPS5653563A (en) 1981-05-13

Family

ID=14974079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12800479A Pending JPS5653563A (en) 1979-10-05 1979-10-05 Rotor of induction motor loading gap reactor and capacitor

Country Status (1)

Country Link
JP (1) JPS5653563A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963960A (en) * 1982-10-04 1984-04-11 Matsushita Seiko Co Ltd Motor with speed regulator
EP0231889A2 (en) * 1986-02-06 1987-08-12 Wayne J. Morrill Capacitor inside motor
WO1989011177A1 (en) * 1988-05-07 1989-11-16 Eberhard Menge Single-phase induction motor with single-strand stator winding
EP1751836A2 (en) * 2004-05-18 2007-02-14 William B. Duff, Jr. Induction machine rotors with improved frequency response
US8063598B2 (en) * 2006-08-03 2011-11-22 Siemens Aktiengesellschaft Synchronous motor, encoderless motor system and a method for operating an encoderless motor system with a synchronous motor
ITTV20110107A1 (en) * 2011-07-22 2013-01-23 Davio Giovanni Piccinin ASYNCHRONOUS MOTOR WITH CAGE OR ROLLED ROTOR WITH ELECTRONIC ADJUSTMENT OF THE ROTOR RESISTANCE WITHOUT ROTOR CURSING CONTACTS

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963960A (en) * 1982-10-04 1984-04-11 Matsushita Seiko Co Ltd Motor with speed regulator
EP0231889A2 (en) * 1986-02-06 1987-08-12 Wayne J. Morrill Capacitor inside motor
WO1989011177A1 (en) * 1988-05-07 1989-11-16 Eberhard Menge Single-phase induction motor with single-strand stator winding
EP1751836A2 (en) * 2004-05-18 2007-02-14 William B. Duff, Jr. Induction machine rotors with improved frequency response
EP1751836A4 (en) * 2004-05-18 2009-01-07 William B Duff Jr Induction machine rotors with improved frequency response
US8063598B2 (en) * 2006-08-03 2011-11-22 Siemens Aktiengesellschaft Synchronous motor, encoderless motor system and a method for operating an encoderless motor system with a synchronous motor
ITTV20110107A1 (en) * 2011-07-22 2013-01-23 Davio Giovanni Piccinin ASYNCHRONOUS MOTOR WITH CAGE OR ROLLED ROTOR WITH ELECTRONIC ADJUSTMENT OF THE ROTOR RESISTANCE WITHOUT ROTOR CURSING CONTACTS

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