RO92160B1 - Direct current-direct current converter - Google Patents
Direct current-direct current converterInfo
- Publication number
- RO92160B1 RO92160B1 RO118242A RO11824285A RO92160B1 RO 92160 B1 RO92160 B1 RO 92160B1 RO 118242 A RO118242 A RO 118242A RO 11824285 A RO11824285 A RO 11824285A RO 92160 B1 RO92160 B1 RO 92160B1
- Authority
- RO
- Romania
- Prior art keywords
- direct current
- converter
- buffer
- supply
- pulse converter
- Prior art date
Links
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Inventia face parte din solutiile care se aplica pentru alimentarea serviciilor auxiliare ale vehiculelor de tractiune urbana, avand o baterie de acumulatoare în tampon, la care este necesara separarea lantul de conversie, eliminand faza de curent alternativ prin folosirea unui convertor curent continuu-impuls si un transformator de impuls. Convertorul curent continuu-impuls prezinta o mare siguranta în functionare datorita faptului ca la fiecare intrare în conductie a tiristorului îi urmeaza automat ciclul de stingere. Convertorul de curent continuu, conform inventiei, acopera domeniul de puteri, maximum 5 kw, necesar încarcarii bateriei de acumulatoare si alimentarii serviciilor auxiliare.The invention is part of the solutions that apply to the supply of auxiliary services of urban traction vehicles, having a buffer battery in buffer, requiring the separation of the conversion chain, eliminating the alternating current phase by using a direct current pulse converter and a impulse transformer. The current-to-pulse converter has a high degree of safety in operation due to the fact that at each entry into the conductor of the thyristor it automatically follows the extinguishing cycle. According to the invention, the DC converter covers the power range of up to 5 kw required to charge the accumulator battery and to supply ancillary services.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO118242A RO92160B1 (en) | 1985-04-03 | 1985-04-03 | Direct current-direct current converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO118242A RO92160B1 (en) | 1985-04-03 | 1985-04-03 | Direct current-direct current converter |
Publications (2)
Publication Number | Publication Date |
---|---|
RO92160A2 RO92160A2 (en) | 1987-07-30 |
RO92160B1 true RO92160B1 (en) | 1987-07-31 |
Family
ID=20116905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO118242A RO92160B1 (en) | 1985-04-03 | 1985-04-03 | Direct current-direct current converter |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO92160B1 (en) |
-
1985
- 1985-04-03 RO RO118242A patent/RO92160B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO92160A2 (en) | 1987-07-30 |
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