| 摘要 |
<p>A plant for transmitting electric power to a contact line (9) for railway vehicles (10) conducting a one-phase alternating voltage comprises a converter unit (4) having a first converter (3) connected to a public three-phase alternating voltage network (1), a second converter (6) connected to a one-phase alternating voltage network (8, 9) and a direct voltage intermediate link (5) between the converters. At least one generator (12-14) of an alternating voltage is through a converter (15-17) connected to said intermediate link for feeding electric power into the public three-phase alternating voltage network and/or the one-phase alternating voltage for railway vehicles.</p> |
