JPS56121370A - Inverter device - Google Patents

Inverter device

Info

Publication number
JPS56121370A
JPS56121370A JP2237180A JP2237180A JPS56121370A JP S56121370 A JPS56121370 A JP S56121370A JP 2237180 A JP2237180 A JP 2237180A JP 2237180 A JP2237180 A JP 2237180A JP S56121370 A JPS56121370 A JP S56121370A
Authority
JP
Japan
Prior art keywords
voltage
dividing
terminals
output
switching
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
JP2237180A
Other languages
Japanese (ja)
Inventor
Wataru Mikami
Kazuo Nagatake
Yutaka Hamano
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 Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2237180A priority Critical patent/JPS56121370A/en
Publication of JPS56121370A publication Critical patent/JPS56121370A/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
    • H02M7/5387—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 bridge configuration

Landscapes

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

Abstract

PURPOSE:To obtain 3-phase AC output having highly approximate sinusoidal wave by providing a DC power source capable of independently setting a voltage from switching modes of the respective phases of an inverter and simplifying a base driving circuit. CONSTITUTION:3-Phase bridge type switching circuit 3 is connected in series with one voltage-dividing terminals P1 and N1 of voltage dividing circuits R1-R3, C1- C3 for dividing the voltage of a variable DC power source into 1/4 and 3/4 voltage outputs, and 3-phase bridge type switching circuit 4 is connected in series with the other voltage-dividing terminals P2 and C2 thereof. The output terminals of the switching circuits 3, 4 are commonly connected so that the synthesized voltage of these three terminals becomes approximately zero. Thus, it is not necessary to change the switching mode according to the output frequency as in the conventional device, and the output voltage can be readily varied with stable operating characteristics ranging from low to high frequencies with a simple base driving circuit.
JP2237180A 1980-02-25 1980-02-25 Inverter device Pending JPS56121370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2237180A JPS56121370A (en) 1980-02-25 1980-02-25 Inverter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2237180A JPS56121370A (en) 1980-02-25 1980-02-25 Inverter device

Publications (1)

Publication Number Publication Date
JPS56121370A true JPS56121370A (en) 1981-09-24

Family

ID=12080768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2237180A Pending JPS56121370A (en) 1980-02-25 1980-02-25 Inverter device

Country Status (1)

Country Link
JP (1) JPS56121370A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05125806A (en) * 1991-11-01 1993-05-21 Nkk Corp Solar heat collection device using roof main body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05125806A (en) * 1991-11-01 1993-05-21 Nkk Corp Solar heat collection device using roof main body

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