Improving the methodology for assessing the technical condition of equipment during the transportation of energy carrier in energy systems and complexes

Abstract

The stable and uninterrupted work of the energy sector enterprises largely determines the economic development of the country. At the same time, the reliability of energy systems and complexes depends on the technical condition of the energy transportation equipment. In this regard, there is an urgent need to monitor the technical condition of the equipment. Currently, there are various types of non-destructive testing used for diagnostics, but none of them is universal, and many of them only allow to find defects of a certain type. In this connection, there is a topical issue of improving the methods for assessing the technical condition of equipment during the transportation of energy carriers in energy systems and complexes. This paper presents an information and diagnostic complex that implements the proposed technical solution and tests the methodology.

Construction of a mathematical model of lamb wave propagation in a steel pipeline with a protective outer coating

“…Теоретический анализ Рассмотрим ситуацию распространения волны Лэмба в трубопроводе с защитным наружным покрытием из ГОСТ 31448-2012 1 [21]. Настоящий стандарт распространяется на стальные бесшовные, сварные прямошовные и спирально-шовные трубы диаметром от 114 до 1420 мм с наружными защитными покрытиями, нанесенными в заводских условиях.…”