JPS5644387A - Driving method of inverter employing transistor for switching element - Google Patents

Driving method of inverter employing transistor for switching element

Info

Publication number
JPS5644387A
JPS5644387A JP11739779A JP11739779A JPS5644387A JP S5644387 A JPS5644387 A JP S5644387A JP 11739779 A JP11739779 A JP 11739779A JP 11739779 A JP11739779 A JP 11739779A JP S5644387 A JPS5644387 A JP S5644387A
Authority
JP
Japan
Prior art keywords
transistor
transistors
scr1
turned
switched
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
JP11739779A
Other languages
Japanese (ja)
Inventor
Eizo Kanayama
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.)
Neturen Co Ltd
Koshuha Netsuren KK
Original Assignee
Neturen Co Ltd
Koshuha Netsuren KK
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 Neturen Co Ltd, Koshuha Netsuren KK filed Critical Neturen Co Ltd
Priority to JP11739779A priority Critical patent/JPS5644387A/en
Publication of JPS5644387A publication Critical patent/JPS5644387A/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
    • H02M7/53—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 triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters

Landscapes

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

Abstract

PURPOSE:To enable easy oscillation of transistors with a pulse by conducting thyristors with a cyclical trigger pulse given alternately so that the transistors switched ON is fully turned OFF while those switched OFF are turned ON. CONSTITUTION:A power source for reducing the time for accumulating charges of transistors Q1 and Q2 and a power source E2 adapted to concurrently serve as a power supply for commutation of SCR1 and SCR2 to switch the transistors Q1 and Q2 OFF are provided. For example, it is assumed that the transistor Q1 is ON while a transistor Q2 is OFF. When a trigger pulse is given to conduct the gate of SCR1, the transistor Q1 is fully switched OFF causing the transistor Q2 to turn ON. Upon the turning ON of the transistor Q1 turned, the SCR1 triggered is led to commutation. This can cause excitation with a pulse as easily as it could by heretofore done in triggering of the gate of the thyristor by use of a bipolar transistor or the like for switching element thereby eliminating short-circuit otherwise caused by accumulating charge.
JP11739779A 1979-09-14 1979-09-14 Driving method of inverter employing transistor for switching element Pending JPS5644387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11739779A JPS5644387A (en) 1979-09-14 1979-09-14 Driving method of inverter employing transistor for switching element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11739779A JPS5644387A (en) 1979-09-14 1979-09-14 Driving method of inverter employing transistor for switching element

Publications (1)

Publication Number Publication Date
JPS5644387A true JPS5644387A (en) 1981-04-23

Family

ID=14710632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11739779A Pending JPS5644387A (en) 1979-09-14 1979-09-14 Driving method of inverter employing transistor for switching element

Country Status (1)

Country Link
JP (1) JPS5644387A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162981A (en) * 1991-05-30 1992-11-10 Hughes Aircraft Company Low voltage d.c. to d.c. converter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162981A (en) * 1991-05-30 1992-11-10 Hughes Aircraft Company Low voltage d.c. to d.c. converter

Similar Documents

Publication Publication Date Title
GB1055030A (en) Improvements in d.c. power converter circuits
GB1272178A (en) Improvements in or relating to circuit arrangements for stabilising and igniting welding arcs
GB1045524A (en) A circuit for maintaining current flow in a current operated device
GB1362702A (en) Circuits for electronic commultation
GB1048997A (en) Improvements in or relating to control means for electrical apparatus
GB1412283A (en) Direct current control circuit
US3671761A (en) Single pulse generating circuit
GB1123022A (en) Improvements in static switching controllers for effecting connection to a d.c. electric motor and disconnection from the motor of a battery
JPS5644387A (en) Driving method of inverter employing transistor for switching element
GB1272401A (en) Improvements in or relating to static switching controllers for effecting repetitive connection to and disconnection from an inductive load of a d.c. source
SE7610074L (en) SEMICONDUCTOR SWITCH
GB1437107A (en) Device for setting up arc current in pulsed arc welding
GB912143A (en) Improvements in or relating to transistor oscillator circuits
SU417906A1 (en)
GB1383535A (en) Current pulsing arrangements
GB1225416A (en)
GB1186363A (en) Thyristor Circuits
SU406286A1 (en)
GB1389402A (en) Variable mark space ratio pulse controllers
SU427822A1 (en) POWER SUPPLY FOR ELECTROROSION TREATMENT OF METALS
SU364080A1 (en) CURRENT PULSE FORMER
SU437585A1 (en) Idle current limiter for dc sources
SU386737A1 (en) POWER SUPPLY FOR ELECTRIC SPIRITS
SU445135A1 (en) Sawtooth generator
SU367994A1 (en) THYRISTOR PULS GENERATOR FOR ELECTROEROSION TREATMENT