JPS5810957B2 - サンソウユウドウデンドウキノセイギヨソウチ - Google Patents

サンソウユウドウデンドウキノセイギヨソウチ

Info

Publication number
JPS5810957B2
JPS5810957B2 JP47123446A JP12344672A JPS5810957B2 JP S5810957 B2 JPS5810957 B2 JP S5810957B2 JP 47123446 A JP47123446 A JP 47123446A JP 12344672 A JP12344672 A JP 12344672A JP S5810957 B2 JPS5810957 B2 JP S5810957B2
Authority
JP
Japan
Prior art keywords
output
phase
signal
section
terminal
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
JP47123446A
Other languages
English (en)
Japanese (ja)
Other versions
JPS4980520A (fr
Inventor
田室泰治
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP47123446A priority Critical patent/JPS5810957B2/ja
Publication of JPS4980520A publication Critical patent/JPS4980520A/ja
Publication of JPS5810957B2 publication Critical patent/JPS5810957B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
JP47123446A 1972-12-11 1972-12-11 サンソウユウドウデンドウキノセイギヨソウチ Expired JPS5810957B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47123446A JPS5810957B2 (ja) 1972-12-11 1972-12-11 サンソウユウドウデンドウキノセイギヨソウチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47123446A JPS5810957B2 (ja) 1972-12-11 1972-12-11 サンソウユウドウデンドウキノセイギヨソウチ

Publications (2)

Publication Number Publication Date
JPS4980520A JPS4980520A (fr) 1974-08-03
JPS5810957B2 true JPS5810957B2 (ja) 1983-02-28

Family

ID=14860792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47123446A Expired JPS5810957B2 (ja) 1972-12-11 1972-12-11 サンソウユウドウデンドウキノセイギヨソウチ

Country Status (1)

Country Link
JP (1) JPS5810957B2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923199B2 (ja) * 1978-02-22 1984-05-31 株式会社椿本チエイン 三相誘導電動機の速度制御装置

Also Published As

Publication number Publication date
JPS4980520A (fr) 1974-08-03

Similar Documents

Publication Publication Date Title
US3931553A (en) Electronic commutation system having motor stator windings in push-pull
US3678352A (en) Compatible permanent magnet or reluctance brushless motors and controlled switch circuits
US4377779A (en) Pulse width modulated inverter machine drive
US4117364A (en) Voltage waveform synthesizer and a system that includes the same
US3501664A (en) Angular position and velocity sensing apparatus
US3784888A (en) Control for commutatorless motor
US3170107A (en) Controlled frequency alternating current system
GB1362849A (en) Static power conversion ciruit
GB1358941A (en) Variable reluctance motor and control circuit therefor
US3582756A (en) Polyphase power converter circuits having a high frequency transformer link
US3840790A (en) Electronically commutated motor
US5285144A (en) Generation of multi-phase multiple-order harmonics of a fundamental frequency source with adjustable phase angle capability
US3523236A (en) Circuit to control inverter switching for reduced harmonics
US3465233A (en) Self-commutating inverter
US3982170A (en) Variable speed, constant frequency induction generator system
JPS5810957B2 (ja) サンソウユウドウデンドウキノセイギヨソウチ
RU193216U1 (ru) Полупроводниковое устройство бесконденсаторного запуска трехфазного асинхронного электродвигателя от однофазной питающей сети
US2361155A (en) Mechanical rectifier or converter for alternating electric currents
GB1429880A (en) System for adjusting and commutating current in machine windings
JPS6014595B2 (ja) 三相誘導電動機の制御装置
JPS588240B2 (ja) サンソウユウドウデンドウキ ノ セイギヨソウチ
US4288732A (en) Forced commutated starting circuit for load commutated inverter drive system
US3453515A (en) Variable frequency polyphase current generator for controlling the speed of an electric motor
US3246228A (en) Static frequency changer
US3889167A (en) Device for controlling speed of three-phase induction motor