FIELD: electrical engineering.
SUBSTANCE: invention relates to the electrical equipment. Power supply device includes a storage battery, a capacitor unit connected to the storage battery, a power converter, which includes three phases connected to the storage battery in parallel, control device configured to control switching elements on and off switching on and off in three phases, respectively, the first connecting terminal connected to the DC charging device P-terminal and located between the first and second switching elements in any one of the three phases, and a second connecting terminal connected to the N-terminal of the DC-charging device and located between the third and fourth switching elements in the other three-phase phase.
EFFECT: described is power supply device.
5 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SYSTEM AND METHOD FOR CHARGING ELECTRIC VEHICLES | 2021 |
|
RU2795552C1 |
| VEHICLE CHARGING SYSTEM AND METHOD OF VEHICLE CHARGING | 2011 |
|
RU2561162C1 |
| SELF-EXCITING OSCILLATING CIRCUIT | 2007 |
|
RU2382478C1 |
| MODULE FOR VOLTAGE TRANSFORMATION BETWEEN HIGH-VOLTAGE ELECTRIC MAINS AND ENERGY STORAGE ELEMENT | 2011 |
|
RU2588009C2 |
| SYSTEM CONTROLLING OPERATION OF ELECTRIC VEHICLE | 2013 |
|
RU2569513C1 |
| ELECTRICALLY DRIVEN TRANSPORT FACILITY AND METHOD TO CONTROL VOLTAGE CONVERTER | 2007 |
|
RU2402432C1 |
| DEVICE OF POWER SUPPLY FOR TRANSPORT VEHICLE | 2008 |
|
RU2413352C1 |
| ELECTRIC VEHICLE POWER UNIT, ELECTRIC VEHICLE AND METHOD OF HEATING ELECTRIC VEHICLE STORAGE BATTERY | 2013 |
|
RU2589530C1 |
| WIRELESS TELEPHONE SET | 2010 |
|
RU2547273C2 |
| SYSTEM FOR MONITORING OPERATION OF ELECTRIC VEHICLE | 2013 |
|
RU2585195C2 |
