| 摘要 |
FIELD: electricity. ^ SUBSTANCE: parallel lines include, at least, the first line (L1) and the second line (L2) each of which includes N conductors (1A, 1B and 1C; or 2A, 2B and 2C), where N - a whole number exceeding or equal to three. Method consists in: selection of any N efficient conductors (1B, 1C, 2C) not included into one line, 2N conductors (1A, 1B and 1C; 2A, 2B and 2C) included into two lines (L1 and L2); connection of each of non-selected conductors (1A) of the first line (L1) with the corresponding selected efficient conductor (2C) of the second line (L2) remaining the second line (L2) disconnected. Thus there formed is a restored line with the use of N selected efficient conductors (1B, 1C, 2C) for restarting of power supply by the first line (L1). ^ EFFECT: restarting of power supply through one of parallel lines by means of restored line. ^ 21 cl, 7 dwg |
