JPS648833A - Multiple connection power converter - Google Patents
Multiple connection power converterInfo
- 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
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.
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)
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 |
-
1987
- 1987-06-30 JP JP62164357A patent/JPS648833A/en active Pending
Cited By (1)
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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