Autors: Nedelcheva, S. I., Raykov, K. V. Title: Stability of the bearing terminals for harness conductors in overhead power lines. Keywords: overhead power line, harness conductor, bearing terminal, in Abstract: The paper presents a research on stability of suspension of harness conductors to the bearing terminals of overhead power lines, taking into account the impact of the influencing factors. A methodology has been developed for determining the maximum deviation of the bearing terminals at different degrees of unevenness of the loads on the harness conductors. A first-order mathematical model is obtained after conducting a saturated screening design experiment and a subsequent simplex screening design for six influencing factors. The proposed methodology makes it possible to determine the level of stability of the bearing terminals for harness conductors when examining the reliability of overhead power lines by mechanical parameters. References Issue
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