| 摘要 |
FIELD: transmission of electric power in electric networks with an insulated neutral. ^ SUBSTANCE: an antiphase connection of the electric power sources is supposed in the electrical system, which makes it possible to make a four-wire power transmission line at preservation of the same level of transmitted power as via a two-circuit power transmission line with six line wires. ^ EFFECT: reduced loss of electric power, as well as reduced cost. ^ 4 cl, 4 dwg |
