| 摘要 |
FIELD: electricity. ^ SUBSTANCE: solution is attributed to power-supply systems for radiolocation stations (RLS). The suggested system comprises external power system entry, protective-switching unit, first, second, third, fourth and fifth through-run converters energising RLS. Converter connection is protected. This system incorporates the sixth and the seventh resonant converters that convert alternating voltage into constant voltage and constant voltage into constant voltage respectively and energize receiving device, the eighth resonant converters that convert constant voltage into constant voltage and energize reference signals generator. In this system inputs of the sixth converters are connected to outputs of protective-switching unit, and inputs of the seventh and the eighth converters are connected to outputs of the sixth converters. ^ EFFECT: providing high efficiency factor, less mass and dimensions with simultaneous application field widening. ^ 1 dwg |
