JPS5762781A - Transistor inverter - Google Patents

Transistor inverter

Info

Publication number
JPS5762781A
JPS5762781A JP55135850A JP13585080A JPS5762781A JP S5762781 A JPS5762781 A JP S5762781A JP 55135850 A JP55135850 A JP 55135850A JP 13585080 A JP13585080 A JP 13585080A JP S5762781 A JPS5762781 A JP S5762781A
Authority
JP
Japan
Prior art keywords
pulsating
voltage
source
minimum instantaneous
generating device
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.)
Granted
Application number
JP55135850A
Other languages
Japanese (ja)
Other versions
JPH0117351B2 (en
Inventor
Satoru Tanimura
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.)
Hitachi Lighting Ltd
Original Assignee
Hitachi Lighting 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 Hitachi Lighting Ltd filed Critical Hitachi Lighting Ltd
Priority to JP55135850A priority Critical patent/JPS5762781A/en
Publication of JPS5762781A publication Critical patent/JPS5762781A/en
Publication of JPH0117351B2 publication Critical patent/JPH0117351B2/ja
Granted 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)
  • Inverter Devices (AREA)

Abstract

PURPOSE:To improve power factor, by providing a voltage generating means which sends out an output larger than the minimum instantaneous voltage in a pulsating DC power source. CONSTITUTION:Electric power is obtained from a pulsating DC source A which is the main electric power source. A voltage generating device F is provided which generates a voltage larger than the minimum instantaneous voltage of the pulsating DC source A when it is generated. The base electric powers for main transistors 1c and 2c are supplied mainly from both the voltage generating device F and pulsating DC source A. Then, if the pulsating direct current source is used as the main electric power source, a voltage larger than the minimum instantaneous voltage is given from the voltage generating device to the base circuits, when the minimum instantaneous voltage is generated, and the inverter is, therefore, able to develop output throughout the whole cycle of the pulsating DC. Accordingly, a load can be driven efficiently with higher power factor.
JP55135850A 1980-10-01 1980-10-01 Transistor inverter Granted JPS5762781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55135850A JPS5762781A (en) 1980-10-01 1980-10-01 Transistor inverter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55135850A JPS5762781A (en) 1980-10-01 1980-10-01 Transistor inverter

Publications (2)

Publication Number Publication Date
JPS5762781A true JPS5762781A (en) 1982-04-15
JPH0117351B2 JPH0117351B2 (en) 1989-03-30

Family

ID=15161220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55135850A Granted JPS5762781A (en) 1980-10-01 1980-10-01 Transistor inverter

Country Status (1)

Country Link
JP (1) JPS5762781A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59149738A (en) * 1983-02-16 1984-08-27 東芝ライテック株式会社 Power source
US11078056B2 (en) 2017-04-28 2021-08-03 Dana Motion Systems Italia S.R.L. Winch with simplified structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434031A (en) * 1977-06-21 1979-03-13 Arekusandorouitsuchi Efu Yurii Dccac voltage converter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5434031A (en) * 1977-06-21 1979-03-13 Arekusandorouitsuchi Efu Yurii Dccac voltage converter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59149738A (en) * 1983-02-16 1984-08-27 東芝ライテック株式会社 Power source
US11078056B2 (en) 2017-04-28 2021-08-03 Dana Motion Systems Italia S.R.L. Winch with simplified structure

Also Published As

Publication number Publication date
JPH0117351B2 (en) 1989-03-30

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