| 摘要 |
<p>The present invention relates to a wireless feeding railroad system to reduce induced current of a railroad. The system includes: a railroad (100) which supports railroad cars; and a plurality of feeding loops (200) which have different winding directions to make the direction of a magnetic field opposite. According to the present invention, as a railroad car uses the high-frequency magnetic field from the ground as power, induced current formed on a railroad by the generation of the magnetic field is reduced so the induced current on the railroad can be minimized. As a result, railroad communication signal errors and railroad electric shock accidents can be prevented.</p> |
