FIELD: electricity.
SUBSTANCE: device is used for providing uninterrupted power supply to load with stabilised constant voltage. Device is intended for charging electric locomotive battery with stabilised voltage of the value depending on battery temperature, and providing onboard system of electric locomotive with stabilised voltage, both at voltage available and non-available in contact system.
EFFECT: increasing voltage stability and efficiency of battery charging in wide temperature range of environment.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR CHARGING STORAGE BATTERY AND SUPPLYING POWER TO ONBOARD SYSTEM OF ELECTRIC LOCOMOTIVE | 2008 |
|
RU2374741C1 |
| UNINTERRUPTED POWER SUPPLY - STATIC REVERSIBLE CONVERTER FOR SUPPLY OF ALTERNATING AND DIRECT CURRENT CONSUMERS AND CHARGING (RECHARGING) OF STORAGE BATTERY | 2019 |
|
RU2732280C1 |
| UNINTERRUPTED POWER SUPPLY | 2024 |
|
RU2824589C1 |
| MULTICHANNEL NO-BREAK REGULATED POWER SUPPLY | 2001 |
|
RU2221320C2 |
| UNINTERRUPTED POWER SUPPLY SET | 0 |
|
SU1576986A1 |
| UNINTERRUPTED POWER SUPPLY SOURCE FOR AC LOADS | 2008 |
|
RU2426215C2 |
| AUTOMATED POWER CONTROL DEVICE | 2023 |
|
RU2821801C1 |
| ONBOARD CHARGING DEVICE | 2012 |
|
RU2518914C1 |
| STORAGE BATTERY CHARGING DEVICE | 0 |
|
SU1422302A1 |
| POWER SUPPLY DEVICE FOR A REMOTE-CONTROLLED UNINHABITED UNDERWATER VEHICLE WITH DIRECT CURRENT ENERGY TRANSMISSION VIA AN SPC CABLE | 2020 |
|
RU2759118C1 |
