JPS5666181A - Inverter - Google Patents

Inverter

Info

Publication number
JPS5666181A
JPS5666181A JP13980979A JP13980979A JPS5666181A JP S5666181 A JPS5666181 A JP S5666181A JP 13980979 A JP13980979 A JP 13980979A JP 13980979 A JP13980979 A JP 13980979A JP S5666181 A JPS5666181 A JP S5666181A
Authority
JP
Japan
Prior art keywords
thyristor
thyristors
series
manufacturing process
flow
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
JP13980979A
Other languages
Japanese (ja)
Inventor
Sumio Nagafuchi
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 JP13980979A priority Critical patent/JPS5666181A/en
Publication of JPS5666181A publication Critical patent/JPS5666181A/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
    • H02M7/505—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 using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/523—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit
    • H02M7/5233—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit the commutation elements being in a push-pull arrangement
    • H02M7/5236—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit the commutation elements being in a push-pull arrangement in a series push-pull arrangement

Landscapes

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

Abstract

PURPOSE:To simplify manufacturing process and reduce maintenance parts by using only one kind of thyristors for the voltage type inverter. CONSTITUTION:When a load terminal is changed-over from positive potential to negative potential with main reverse conductivity type thyristors 2e', 2f', auxiliary reverse conductivity type thyristors 3c, 3d and commutating capacitors 4a and 4b combined with each other, the thyristor 3c is ignited. Resonance current is let flow in series to the thyristor side of the thyristor 3c and the diode side of the thyristor 3d. For changing-over the load terminal from negative potential to positive potential, resonance current is let flow in series to the thyristor side of the thyristor 3d and the diode side of the thyristor 3c. Thereby only one kind of thyristors is allowed to be used for the voltage type inverters. Therefore, manufacturing process can be simplified and maintenance parts can be reduced.
JP13980979A 1979-10-31 1979-10-31 Inverter Pending JPS5666181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13980979A JPS5666181A (en) 1979-10-31 1979-10-31 Inverter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13980979A JPS5666181A (en) 1979-10-31 1979-10-31 Inverter

Publications (1)

Publication Number Publication Date
JPS5666181A true JPS5666181A (en) 1981-06-04

Family

ID=15253937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13980979A Pending JPS5666181A (en) 1979-10-31 1979-10-31 Inverter

Country Status (1)

Country Link
JP (1) JPS5666181A (en)

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