JPS55147983A - Inverter device - Google Patents

Inverter device

Info

Publication number
JPS55147983A
JPS55147983A JP5470379A JP5470379A JPS55147983A JP S55147983 A JPS55147983 A JP S55147983A JP 5470379 A JP5470379 A JP 5470379A JP 5470379 A JP5470379 A JP 5470379A JP S55147983 A JPS55147983 A JP S55147983A
Authority
JP
Japan
Prior art keywords
inverter
voltage
output
load
current
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
JP5470379A
Other languages
Japanese (ja)
Inventor
Masami Ichijo
Shigefumi Kurita
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP5470379A priority Critical patent/JPS55147983A/en
Publication of JPS55147983A publication Critical patent/JPS55147983A/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

Landscapes

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

Abstract

PURPOSE:To provide a hybrid inverter device having preferable response when a load is abruptly changed by controlling a separately excited inverter under double controls of a voltage and a current therefor. CONSTITUTION:The output terminals of a self-exciting inveter 20 connected with a capacitor 22 to an input terminal and a separately excited inverter 26 connected with a variable voltage DC power supply 30 through a DC reactor 28 at the input terminal are connected to a load 24. The supply power from the inverter 26 to the load 24 is controlled by the voltage of the power supply controlled by a current regulator 38. The control system of the inverter 26 is operated by the added value of the output of a voltage regulator 34 based on the set value from a setting instrument 32 and the output voltage Vist and the output of a current controller circuit based on the current value Iist of the inverter 20 detected by a detector 40 by an adder 36 as an input.
JP5470379A 1979-05-07 1979-05-07 Inverter device Pending JPS55147983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5470379A JPS55147983A (en) 1979-05-07 1979-05-07 Inverter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5470379A JPS55147983A (en) 1979-05-07 1979-05-07 Inverter device

Publications (1)

Publication Number Publication Date
JPS55147983A true JPS55147983A (en) 1980-11-18

Family

ID=12978149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5470379A Pending JPS55147983A (en) 1979-05-07 1979-05-07 Inverter device

Country Status (1)

Country Link
JP (1) JPS55147983A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208867A (en) * 1981-06-15 1982-12-22 Toshiba Corp Controlling system of self-excited and separately excited inverter parallel system
WO2013043733A1 (en) * 2011-09-19 2013-03-28 Drs Power & Control Technologies, Inc. Inverter control when feeding high impedance loads

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57208867A (en) * 1981-06-15 1982-12-22 Toshiba Corp Controlling system of self-excited and separately excited inverter parallel system
WO2013043733A1 (en) * 2011-09-19 2013-03-28 Drs Power & Control Technologies, Inc. Inverter control when feeding high impedance loads
US8693227B2 (en) 2011-09-19 2014-04-08 Drs Power & Control Technologies, Inc. Inverter control when feeding high impedance loads

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