FIELD: battery charging from single-phase or multiphase power supply with DC asymmetric current. SUBSTANCE: battery charger has controlled rectifiers, current-limiting sensors, variable resistor, valves, transformer with primary and secondary windings, rectifier built around diodes and capacitors, storage battery with discharge circuit, leads for connecting ac voltage supply, and control sources. EFFECT: provision for protection against overloads and short circuits and for automatic disconnection of controlled rectifiers. 8 cl
| Title | Year | Author | Number |
|---|---|---|---|
| STORAGE BATTERY CHARGER | 1990 |
|
RU2097896C1 |
| STORAGE BATTERY CHARGER | 1990 |
|
RU2097897C1 |
| STORAGE BATTERY CHARGER | 1990 |
|
RU2098907C1 |
| MULTIPHASE AS-TO-DC VOLTAGE CONVERTER | 1990 |
|
RU2098915C1 |
| POLYPHASE AC/DC VOLTAGE CHANGER | 1992 |
|
RU2054222C1 |
| AC-TO-AC VOLTAGE CHANGER (REGULATOR) | 1992 |
|
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| DC-TO-AC VOLTAGE CONVERTER | 1990 |
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| DC-TO-DC VOLTAGE CHANGER | 1992 |
|
RU2061291C1 |
| MULTIPHASE DC CURRENT (VOLTAGE) CHANGER (REGULATOR) | 1990 |
|
RU2098914C1 |
| ALTERNATING-TO-ALTERNATING VOLTAGE CONVERTER (REGULATOR OF ALTERNATING VOLTAGE (CURRENT)) | 1991 |
|
RU2042999C1 |
