SU1607059A1 - A.c. voltage converter - Google Patents
A.c. voltage converter Download PDFInfo
- Publication number
- SU1607059A1 SU1607059A1 SU884618499A SU4618499A SU1607059A1 SU 1607059 A1 SU1607059 A1 SU 1607059A1 SU 884618499 A SU884618499 A SU 884618499A SU 4618499 A SU4618499 A SU 4618499A SU 1607059 A1 SU1607059 A1 SU 1607059A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- output
- negative
- terminal
- inverters
- inverter
- Prior art date
Links
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- Power Conversion In General (AREA)
Abstract
Изобретение относитс к электротехнике. Цель изобретени - повышение надежности. Преобразователь содержит инверторы 1 и 2, минусовые и плюсовые выводы которых перекрестно подключены к выводам двух гальванически разв занных источников питани 25, 26. Выходные выводы 32 - 37 одноименных фаз инверторов 1, 2 формируют выводы дл подключени нагрузки. Между инверторами 1, 2 включен подзар дный блок 38, конструкци которого позвол ет ликвидировать возможность возникновени сквозных токов через тиристоры 3 - 14 и обеспечить запасом дополнительной энергии междуфазовые конденсаторы 15-20. 2 ил.The invention relates to electrical engineering. The purpose of the invention is to increase reliability. The converter contains inverters 1 and 2, the negative and positive terminals of which are cross-connected to the terminals of two galvanically-developed power sources 25, 26. The output terminals 32-37 of the same phases of inverters 1, 2 form the terminals for connecting the load. A charging unit 38 is connected between the inverters 1, 2, the design of which makes it possible to eliminate the possibility of the occurrence of through currents through the thyristors 3 - 14 and to provide the interfacial capacitors 15-20 with additional energy. 2 Il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884618499A SU1607059A1 (en) | 1988-12-12 | 1988-12-12 | A.c. voltage converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884618499A SU1607059A1 (en) | 1988-12-12 | 1988-12-12 | A.c. voltage converter |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1607059A1 true SU1607059A1 (en) | 1990-11-15 |
Family
ID=21414382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884618499A SU1607059A1 (en) | 1988-12-12 | 1988-12-12 | A.c. voltage converter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1607059A1 (en) |
-
1988
- 1988-12-12 SU SU884618499A patent/SU1607059A1/en active
Non-Patent Citations (1)
Title |
---|
За вка JP № 59-6156 кл. Н 02 М 7/515. 1976. нл пР ж ™ * |
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