JPS648833A - Multiple connection power converter - Google Patents

Multiple connection power converter

Info

Publication number
JPS648833A
JPS648833A JP62164357A JP16435787A JPS648833A JP S648833 A JPS648833 A JP S648833A JP 62164357 A JP62164357 A JP 62164357A JP 16435787 A JP16435787 A JP 16435787A JP S648833 A JPS648833 A JP S648833A
Authority
JP
Japan
Prior art keywords
power
rectifiers
inverters
circuit
power converter
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
JP62164357A
Other languages
Japanese (ja)
Inventor
Hiromichi Komiya
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62164357A priority Critical patent/JPS648833A/en
Publication of JPS648833A publication Critical patent/JPS648833A/en
Pending legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Ac-Ac Conversion (AREA)
  • Inverter Devices (AREA)

Abstract

PURPOSE:To simplify a circuit, by composing a one side power rectifier among two sets of power rectifiers and power inverters arranged between an input transformer and an output transformer, of diodes, and by crossing power lines between the power rectifiers and the power inverters. CONSTITUTION:To a space between an input transformer 2 connected to a power line 1, and an output transformer 9 connected to a load 10, a first and a second power rectifiers 3 and 4 and a first and a second power inverters 7 and 8 are connected. One of the power rectifiers, for example, the power rectifier 3 is composed of diodes D1 and D2, and the other converters 4, 7, 8 are all composed of thyristors TH3-TH8. Besides, power lines from the power inverters 7 and 8 are crossed over each other and are connected to the power rectifiers 4 and 3, to compose a single closed circuit in the same current direction. As a result, the unit cost of the power rectifiers is reduced, and the phase controlling section of the thyristors is reduced by half, and the circuit is simplified, and the cost is lowered.
JP62164357A 1987-06-30 1987-06-30 Multiple connection power converter Pending JPS648833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62164357A JPS648833A (en) 1987-06-30 1987-06-30 Multiple connection power converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62164357A JPS648833A (en) 1987-06-30 1987-06-30 Multiple connection power converter

Publications (1)

Publication Number Publication Date
JPS648833A true JPS648833A (en) 1989-01-12

Family

ID=15791612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62164357A Pending JPS648833A (en) 1987-06-30 1987-06-30 Multiple connection power converter

Country Status (1)

Country Link
JP (1) JPS648833A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159279A (en) * 1982-03-16 1983-09-21 Nippon Gakki Seizo Kk Data processing method in electronic musical instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159279A (en) * 1982-03-16 1983-09-21 Nippon Gakki Seizo Kk Data processing method in electronic musical instrument

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