JPS56132187A - Controlling method for cycloconverter - Google Patents

Controlling method for cycloconverter

Info

Publication number
JPS56132187A
JPS56132187A JP3453880A JP3453880A JPS56132187A JP S56132187 A JPS56132187 A JP S56132187A JP 3453880 A JP3453880 A JP 3453880A JP 3453880 A JP3453880 A JP 3453880A JP S56132187 A JPS56132187 A JP S56132187A
Authority
JP
Japan
Prior art keywords
wave
current
signals
cycloconverter
induced voltage
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
JP3453880A
Other languages
Japanese (ja)
Inventor
Toru Aisaka
Keiichiro Yanagida
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3453880A priority Critical patent/JPS56132187A/en
Publication of JPS56132187A publication Critical patent/JPS56132187A/en
Pending 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/02—Arrangements for regulating or controlling the speed or torque of electric DC motors the DC motors being of the linear type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Linear Motors (AREA)

Abstract

PURPOSE:To inhibit the variation of the output current peak value of a cyclconverter by a method wherein a current pattern of the cycloconverter is changed and the induced voltage of a linear synchronous motor is compensated. CONSTITUTION:A cycloconverter 5 for two groups of an A group and a B group operates a motor 6 by flowing output currents, a phase thereof is the same as a unit sine wave 1 and which have a command 2 for the peak crest value of current- wave, to a linear synchronous motor 6 by means of a current controlling system 4. Phase reference signals 7 are counted using gate deblocking signals 8 as reference and a stepped wave 9 is generated, the wave and the sine wave 1 and speed signals 11 are multiplied by means of multipliers 22, 23, and induced voltage compensating signals are obtained and inputted to the current controlling system 4. Consequently, the increase of the peak value of the output currents of the converter 5 when there is no induced voltage is inhibited. Thus, the output currents of the convertter 5 can be controlled at a constant value.
JP3453880A 1980-03-18 1980-03-18 Controlling method for cycloconverter Pending JPS56132187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3453880A JPS56132187A (en) 1980-03-18 1980-03-18 Controlling method for cycloconverter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3453880A JPS56132187A (en) 1980-03-18 1980-03-18 Controlling method for cycloconverter

Publications (1)

Publication Number Publication Date
JPS56132187A true JPS56132187A (en) 1981-10-16

Family

ID=12417057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3453880A Pending JPS56132187A (en) 1980-03-18 1980-03-18 Controlling method for cycloconverter

Country Status (1)

Country Link
JP (1) JPS56132187A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008174040A (en) * 2007-01-17 2008-07-31 Honda Motor Co Ltd Front fender structure for motorcycle and motor tricycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008174040A (en) * 2007-01-17 2008-07-31 Honda Motor Co Ltd Front fender structure for motorcycle and motor tricycle

Similar Documents

Publication Publication Date Title
SE8204750D0 (en) METHOD OF STATIC REACTIVE POWER COMPENSATION
JPS5662092A (en) Controlling system for inverter of induction motor
GB1313603A (en) Polyphase reference waveform generator
JPS56132187A (en) Controlling method for cycloconverter
JPS56107793A (en) Controlling method of inverter
AU528349B2 (en) Three phase power factor controller for induction motor
AU560498B2 (en) Digital generation of 3 phase pwm waveforms for variable speed control of induction motor
JPS56150973A (en) Method of controlling inverter of pulse width modulating system
JPS56150997A (en) Preventing circuit for damping of alternating current motor controlling system
SU1108609A1 (en) Method of adjusting frequency converter with direct coupling
JPS54152120A (en) Current control system
JPS5625380A (en) Controlling method for power converter
JPS56125991A (en) Linear synchronous motor control device
JPS57110097A (en) Counterelectromotive force compensating control system for synchronous machine
JPS5678377A (en) Controlling method for power inverter
JPS5771294A (en) Variable speed driving of induction motor
JPS56136177A (en) Controlling method of power converting device
JPS576599A (en) Controller for synchronous motor
JPS5571178A (en) Output voltage control method of inverter
JPS56132190A (en) Driving device for induction motor
JPS56129577A (en) Current control device of thyristor converter circuit
JPS57189582A (en) Controller for thyristor converter
GB1237827A (en) Device for controlling or regulating the speed of a direct-current motor
JPS52137633A (en) Controller for power converter
JPS54737A (en) Pahse control process for ac-dc converter