JPS56162977A - Inverter device - Google Patents

Inverter device

Info

Publication number
JPS56162977A
JPS56162977A JP6341680A JP6341680A JPS56162977A JP S56162977 A JPS56162977 A JP S56162977A JP 6341680 A JP6341680 A JP 6341680A JP 6341680 A JP6341680 A JP 6341680A JP S56162977 A JPS56162977 A JP S56162977A
Authority
JP
Japan
Prior art keywords
inverters
phase
inverter
delta
voltage waveform
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
JP6341680A
Other languages
Japanese (ja)
Inventor
Toshinobu Nozaki
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.)
Toyo Electric Manufacturing Ltd
Original Assignee
Toyo Electric Manufacturing 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 Toyo Electric Manufacturing Ltd filed Critical Toyo Electric Manufacturing Ltd
Priority to JP6341680A priority Critical patent/JPS56162977A/en
Publication of JPS56162977A publication Critical patent/JPS56162977A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)

Abstract

PURPOSE:To realize both the removal of a higher harmonic and the control of voltage by means of a comparatively simple method by using two three-phase inverters. CONSTITUTION:Inverters 2, 3 are completely the same three-phase inverters, have six pulses of the same width during a half cycle and generate output, an adjacent pulse interval thereof is pi/9. An output voltage waveform of the inverter 3 delays more than an output voltage waveform of the inverter 2 in phase only by pi/6. The primary sides of a three-phase transformer 4 of DELTA-Y connection and a three-phase transformer 5 of DELTA-open zigzag connection are each connected to the inverters 2, 3, and the secondary sides are connected in series and connected to load 6.
JP6341680A 1980-05-15 1980-05-15 Inverter device Pending JPS56162977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6341680A JPS56162977A (en) 1980-05-15 1980-05-15 Inverter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6341680A JPS56162977A (en) 1980-05-15 1980-05-15 Inverter device

Publications (1)

Publication Number Publication Date
JPS56162977A true JPS56162977A (en) 1981-12-15

Family

ID=13228656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6341680A Pending JPS56162977A (en) 1980-05-15 1980-05-15 Inverter device

Country Status (1)

Country Link
JP (1) JPS56162977A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841420A (en) * 1981-09-03 1983-03-10 Hitachi Maxell Ltd Magnetic recording medium
JPS58179173A (en) * 1982-04-09 1983-10-20 Mitsubishi Electric Corp Dc/ac converter by multipulse/pulse width modulation
JP2014143864A (en) * 2013-01-25 2014-08-07 Hitachi Ltd Power conversion device and dc power transmission system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841420A (en) * 1981-09-03 1983-03-10 Hitachi Maxell Ltd Magnetic recording medium
JPH0312367B2 (en) * 1981-09-03 1991-02-20 Hitachi Maxell
JPS58179173A (en) * 1982-04-09 1983-10-20 Mitsubishi Electric Corp Dc/ac converter by multipulse/pulse width modulation
JP2014143864A (en) * 2013-01-25 2014-08-07 Hitachi Ltd Power conversion device and dc power transmission system

Similar Documents

Publication Publication Date Title
JPS56163830A (en) Pulse power source
TW365082B (en) Three-level, three phase inverter device
JPS55106081A (en) Method of and device for controlling parallel operated inverters
GB1329764A (en) Electrical converter station for high voltage
ES8303957A1 (en) Electric energy source for a resistance welding machine.
JPS56162977A (en) Inverter device
JPS5720177A (en) Controlling method for pulse-width moduration inverter device
ES413777A1 (en) Inverters supplying a high frequency alternating current
JPS5577372A (en) Multi-output converter
GB1414580A (en) Polyphase particularly three-phase dc/ac inverters
JPS5728573A (en) Controlling method of multiplied inverter
JPS57135682A (en) Inverter
SU1636962A1 (en) M-phase ac-to-ac voltage converter
JPS5563597A (en) Inverter device
JPS5685123A (en) Ignition control circuit for circuit constant generator
JPS54111625A (en) Inverter controller
JPS5563575A (en) Control for self-excited inverter device
JPS52102525A (en) Pusle-width modulation type inverter
SU1144180A1 (en) Method of control of polyphase current inverter
JPS55157978A (en) Trebled current inverter
SU1601709A1 (en) Device for controlling semi-bridge thyristor inverter
JPS56112884A (en) Thyristor rectifier
SU1686593A1 (en) Method of removal of distortions in voltage of supply system
JPS57129170A (en) Controlling method for pulse width modulation control inverter
SU490252A1 (en) Device for directly controlling phase converter with frequency converter