FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical equipment and can be used in train control systems for powering railway automation devices that control train traffic. Power supply source of railway automation devices includes rectifier, which output is connected to capacitive energy storage device and to load, and is formed by passing wheel pairs, first and second rails of railway track of one direction of train movement, between necks of which there introduced is permanent magnet with poles N and S, on which inductance coil is located, which outputs are connected to inputs of rectifier.
EFFECT: higher power efficiency of power supply source.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ELECTRIC POWER SUPPLY FOR TRAINING DEVICES OF RAILWAY AUTOMATION | 2021 |
|
RU2758532C1 |
| ELECTRIC POWER SUPPLY SYSTEM OF RAILROAD HAUL DEVICES OF RAILROAD AUTOMATION | 2020 |
|
RU2746771C1 |
| POWER SUPPLY DEVICE FOR REDUCED NON-TRAINING CONSUMERS OF RAILWAYS | 2021 |
|
RU2762044C1 |
| POWER SUPPLY DEVICE FOR REDUCED NON-TRAINING CONSUMERS OF RAILWAYS (OPTIONS) | 2021 |
|
RU2763039C1 |
| ELECTRIC POWER SUPPLY DEVICE FOR RAIL CAR EQUIPMENT | 2020 |
|
RU2744794C1 |
| METHOD OF ELECTRIC ENERGY GENERATION DURING MOTION OF RAILWAY VEHICLES AND INDEPENDENT VIBRATION SOURCE OF POWER SUPPLY OF AUTOMATION EQUIPMENT OF RAILWAY TRANSPORT | 2016 |
|
RU2628620C1 |
| INDEPENDENT AXES COUNTING STATION | 2019 |
|
RU2702374C1 |
| METHOD OF OBTAINING ELECTRIC ENERGY DURING MOVEMENT OF RAILWAY FACILITIES AND AUTONOMOUS POWER SOURCE OF ELECTRIC DEVICES OF GROUND-BASED OBJECTS OF RAILWAY TRANSPORT | 2018 |
|
RU2686775C1 |
| METHOD OF ELECTRIC ENERGY GENERATION DURING MOTION OF RAILWAY VEHICLES AND INDEPENDENT SOURCE OF POWER SUPPLY OF AUTOMATION EQUIPMENT ELEMENTS OF RAILWAY TRANSPORT | 2014 |
|
RU2575557C1 |
| AUTOMATED DIAGNOSTIC SYSTEM FOR MONITORING TECHNICAL STATE OF SUSPENSION ELEMENTS OF RAILWAY FACILITIES | 2015 |
|
RU2578620C1 |
