Self-supporting conductors from alloyed aluminium, for power engineering

摘要

The study-results of reological properties of the wires and alloy-conductors are inserted, the results are illustrated, by way of example, with dates for he conductor AAL400, assigned for 220 kV line. The conductor creep-equation has been educed, as the function of stress and temperature. The experimental investigations comprise the primary and secondary reological processes and the process of settlement of conductor. The obtained results are necessary for projecting the high-voltage lines containing alloy-conductors.