JPS5725175A - Inverter device - Google Patents

Inverter device

Info

Publication number
JPS5725175A
JPS5725175A JP9958380A JP9958380A JPS5725175A JP S5725175 A JPS5725175 A JP S5725175A JP 9958380 A JP9958380 A JP 9958380A JP 9958380 A JP9958380 A JP 9958380A JP S5725175 A JPS5725175 A JP S5725175A
Authority
JP
Japan
Prior art keywords
power source
coil
surge voltage
terminal
power
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
JP9958380A
Other languages
Japanese (ja)
Inventor
Minaki Aoike
Yasunobu Koshimura
Hisao Kobayashi
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 Electric Equipment Corp
Original Assignee
Toshiba Electric Equipment Corp
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 Electric Equipment Corp filed Critical Toshiba Electric Equipment Corp
Priority to JP9958380A priority Critical patent/JPS5725175A/en
Publication of JPS5725175A publication Critical patent/JPS5725175A/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
    • H02M7/538—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 in a push-pull configuration
    • H02M7/5381—Parallel type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Inverter Devices (AREA)

Abstract

PURPOSE:To protect a switching element against surge voltage by absorbing the surge voltage via a surge voltage absorbing circuit passing through a power source and a constant voltage element from the intermediate of the coil of a power transformer. CONSTITUTION:A DC power source is connected to the intermediate 12n of the coil of a power transformer 12, and is connected to the other terminal of a DC power source 15 via switching elements 14a, 14b connected in push-pull manner across the coil. A surge voltage absorbing circuit is formed by so connecting the other terminals of a pair of diodes D1, D2 via the coil to form a closed loop reaching one terminal of the power source 15 as to form the reverse polarity to the polarity of the DC power source to the other terminal sides of the DC power source.
JP9958380A 1980-07-21 1980-07-21 Inverter device Pending JPS5725175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9958380A JPS5725175A (en) 1980-07-21 1980-07-21 Inverter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9958380A JPS5725175A (en) 1980-07-21 1980-07-21 Inverter device

Publications (1)

Publication Number Publication Date
JPS5725175A true JPS5725175A (en) 1982-02-09

Family

ID=14251116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9958380A Pending JPS5725175A (en) 1980-07-21 1980-07-21 Inverter device

Country Status (1)

Country Link
JP (1) JPS5725175A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014176A (en) * 1989-02-21 1991-05-07 Raytheon Company Switching converter with spike limiting circuit
US5036450A (en) * 1989-02-21 1991-07-30 Raytheon Company Spike limiting circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014176A (en) * 1989-02-21 1991-05-07 Raytheon Company Switching converter with spike limiting circuit
US5036450A (en) * 1989-02-21 1991-07-30 Raytheon Company Spike limiting circuit

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