JPS5656178A - Inverter device - Google Patents

Inverter device

Info

Publication number
JPS5656178A
JPS5656178A JP12997379A JP12997379A JPS5656178A JP S5656178 A JPS5656178 A JP S5656178A JP 12997379 A JP12997379 A JP 12997379A JP 12997379 A JP12997379 A JP 12997379A JP S5656178 A JPS5656178 A JP S5656178A
Authority
JP
Japan
Prior art keywords
circuit
inverter circuit
voltage
pulsating voltage
conducted
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
JP12997379A
Other languages
Japanese (ja)
Inventor
Mitsuho Kotabe
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 JP12997379A priority Critical patent/JPS5656178A/en
Publication of JPS5656178A publication Critical patent/JPS5656178A/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)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

PURPOSE:To prevent damage of a circuit components by providing a control circuit for supplying a pulsating voltage from the minimum value or its vicinity of the pulsating voltage to an inverter circuit when starting the inverter circuit and suppressing the abnormal voltage to low value. CONSTITUTION:An electric power from a DC power source 11 is supplied through an inductor 17 and an inverter circuit 20 to a load 21. In order to prevent a high voltage from being applied to transistors 18, 19 at starting time, a control circuit 35 having thyristors 36 or the like is connected between the inverter circuit 20 and the power source 11. When the pulsating voltage is high at starting time, a zener diode 41 is conducted to cause the transistor 30 to become on, and the thyristor 36 is not accordingly conducted. When the pulsating voltage is lowered to cause it to become higher than predetermined value, the zener diode 41 is turned off and the transistor 40 is broken, and the thyristor 36 is accordingly conducted by an on signal from a time constant circuit 37.
JP12997379A 1979-10-11 1979-10-11 Inverter device Pending JPS5656178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12997379A JPS5656178A (en) 1979-10-11 1979-10-11 Inverter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12997379A JPS5656178A (en) 1979-10-11 1979-10-11 Inverter device

Publications (1)

Publication Number Publication Date
JPS5656178A true JPS5656178A (en) 1981-05-18

Family

ID=15023007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12997379A Pending JPS5656178A (en) 1979-10-11 1979-10-11 Inverter device

Country Status (1)

Country Link
JP (1) JPS5656178A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9368906B2 (en) 2014-06-12 2016-06-14 Dai-Ichi Seiko Co., Ltd. Electric terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9368906B2 (en) 2014-06-12 2016-06-14 Dai-Ichi Seiko Co., Ltd. Electric terminal

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