JPS57135689A - Inverter - Google Patents

Inverter

Info

Publication number
JPS57135689A
JPS57135689A JP56022114A JP2211481A JPS57135689A JP S57135689 A JPS57135689 A JP S57135689A JP 56022114 A JP56022114 A JP 56022114A JP 2211481 A JP2211481 A JP 2211481A JP S57135689 A JPS57135689 A JP S57135689A
Authority
JP
Japan
Prior art keywords
voltage
power source
inverter
main power
auxiliary
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
JP56022114A
Other languages
Japanese (ja)
Inventor
Masataka Mitani
Akinori Hiramatsu
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP56022114A priority Critical patent/JPS57135689A/en
Publication of JPS57135689A publication Critical patent/JPS57135689A/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
    • H02M7/5383—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 self-oscillating arrangement
    • H02M7/53832—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 self-oscillating arrangement in a push-pull arrangement
    • H02M7/53835—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 self-oscillating arrangement in a push-pull arrangement of the parallel type

Landscapes

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

Abstract

PURPOSE:To increase the power factor of an inverter by connecting an auxiliary power source to the inverter body when the full-wave rectified voltage of a main power source is lowered, thereby reducing the noise, increasing luminous flux, reducing the noise and lowering the no-load secondary voltage. CONSTITUTION:When the voltage e1 of a main power source E1 is higher than the voltage e2 of an auxiliary power source E2, a diode Da is interrupted, and the voltage e1 of the main power source E1 is applied to a transistor inverter body. When the voltage e1 of the main power source E1 becomes lower than the auxiliary voltage e2, the diode Da is conducted to apply the voltage of the power source E2 to the transistor inverter bodyI.
JP56022114A 1981-02-14 1981-02-14 Inverter Pending JPS57135689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56022114A JPS57135689A (en) 1981-02-14 1981-02-14 Inverter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56022114A JPS57135689A (en) 1981-02-14 1981-02-14 Inverter

Publications (1)

Publication Number Publication Date
JPS57135689A true JPS57135689A (en) 1982-08-21

Family

ID=12073854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56022114A Pending JPS57135689A (en) 1981-02-14 1981-02-14 Inverter

Country Status (1)

Country Link
JP (1) JPS57135689A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950781A (en) * 1982-09-14 1984-03-23 Matsushita Electric Works Ltd Inverter device
JPS61192690U (en) * 1985-05-22 1986-11-29
US6229718B1 (en) * 1984-10-05 2001-05-08 Ole K. Nilssen Parallel-resonant bridge inverter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950781A (en) * 1982-09-14 1984-03-23 Matsushita Electric Works Ltd Inverter device
JPH0442912B2 (en) * 1982-09-14 1992-07-14 Matsushita Electric Works Ltd
US6229718B1 (en) * 1984-10-05 2001-05-08 Ole K. Nilssen Parallel-resonant bridge inverter
JPS61192690U (en) * 1985-05-22 1986-11-29
JPH0632789Y2 (en) * 1985-05-22 1994-08-24 株式会社共進電機製作所 Transistor inverter

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