JPS55155579A - Inverter device - Google Patents

Inverter device

Info

Publication number
JPS55155579A
JPS55155579A JP6167179A JP6167179A JPS55155579A JP S55155579 A JPS55155579 A JP S55155579A JP 6167179 A JP6167179 A JP 6167179A JP 6167179 A JP6167179 A JP 6167179A JP S55155579 A JPS55155579 A JP S55155579A
Authority
JP
Japan
Prior art keywords
commutating
diode bridge
output
thyristor
whose
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
JP6167179A
Other languages
Japanese (ja)
Inventor
Hiroyuki Kitamura
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 JP6167179A priority Critical patent/JPS55155579A/en
Publication of JPS55155579A publication Critical patent/JPS55155579A/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

Landscapes

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

Abstract

PURPOSE:To control a large load of commutating inductance by a comparatively simple constitution wherein the constitution is consisted of a semiconductor switching element, a commutating diode bridge and a thyristor, without using a capacitor. CONSTITUTION:A diode bridge DB consisted of diodes 13-18 whose a.c. input terminals are connected to a.c. output terminals u, v, w of a thyristor TB corresponding with phases, a power transistor 19 connected to a d.c. output terminal of the diode bridge DB in antiparallel, a commutating auxiliary thyristor Sa whose cathode is connected to a positive terminal of power source B and anode is to a positive terminal of d.c. output of the diode bridge DB, a commutating auxiliary thyristor Sb whose anode is connected to a negative terminal of power source O and cathode to a negative terminal of d.c. output of the diode bridge, are added to a batch commutating current type PWA inverter.
JP6167179A 1979-05-19 1979-05-19 Inverter device Pending JPS55155579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6167179A JPS55155579A (en) 1979-05-19 1979-05-19 Inverter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6167179A JPS55155579A (en) 1979-05-19 1979-05-19 Inverter device

Publications (1)

Publication Number Publication Date
JPS55155579A true JPS55155579A (en) 1980-12-03

Family

ID=13177926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6167179A Pending JPS55155579A (en) 1979-05-19 1979-05-19 Inverter device

Country Status (1)

Country Link
JP (1) JPS55155579A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136135A (en) * 1975-05-06 1976-11-25 Siemens Ag Inductive load power supply
JPS5445740A (en) * 1977-09-17 1979-04-11 Toshiba Corp Power converting circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136135A (en) * 1975-05-06 1976-11-25 Siemens Ag Inductive load power supply
JPS5445740A (en) * 1977-09-17 1979-04-11 Toshiba Corp Power converting circuit

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