This paper presents the thermal analysis of the underground transmission line, planned to
be installed in one of the Polish power plants. The computations are performed by using the …

With the increase in the electrical load and the progressive introduction of power generation
from intermittent renewable energy sources, the power line operating conditions are …

The trend towards renewable energy comes along with a more and more decentralized
production of electric energy. As a consequence many countries will have to build hundreds …

Lafarge Gruntar™ material is proposed in this paper as a new thermal backfill component,
and different mass fractions such as 5%, 10%, and 15% are examined. The thermal …

The deformation and strength of soils change significantly under thermal loading, which
affects the safety and stability of thermal-related geotechnical infrastructures. Although …

This paper presents an optimisation of material costs of a 400 kV cable line arranged in a flat
formation for different values of soil thermal conductivity and cable ampacity. The Finite …

The paper presents the application of Finite Element Method in thermal analysis of
underground power cable system. The computations were performed for power cables …

Nowadays companies supplying medium/high voltage electric energy, near residential
areas, tend to use underground cables laying. Hence the design engineer is required to …

Aiming at the overheating problem of power cable joints, which is mainly caused by great
contact resistance and unqualified installation, a 3-D electromagnetic-thermal model for …

Due to the presence of tiny gaps at the interface of two layers of saturated soil, water
seepage occurs at a slower rate within these gaps, resulting in laminar flow at the interface …