With the construction of a large number of hydropower stations, transmission lines crossing
a river and urban utility tunnels, gas insulated transmission line (GIL) has been applied …

The power cables laying in the urban areas require utilization of the protective ducts, mainly
to facilitate the faulty section replacement. However, the use of cable ducts results in …

The degradation of the electrical contact in a gas insulated switchgear (GIS) is closely
related to overheating at the contact. However, the disconnector contact is one of the hot …

Considering that SF 6 is a potent greenhouse gas, SF 6/N 2 gas mixtures are preferred to
serve as the insulating gas for its environmental friendliness and good insulation. Since heat …

Cable termination near to three-phase dry-type air-core reactor (DAR) is prone to abnormal
heating. In response to this problem, this paper firstly establishes the finite element model of …

Accurate and fast computation of the temperature rise of gas-insulated transmission lines
(GIL) is of great significance to its efficient operation and optimal design. This study …

In this paper, the authors have adapted existing thermal models for the calculation of
conductor temperature for use in electrical distribution systems for railway applications in …

To ensure the reliability and stability of gas-insulated transmission lines (GIL) operation, it is
crucial to accurately calculate the temperature distribution. This paper proposes a fast …

SuTong GIL (Gas-insulated transmission lines) is a critical connection for the UHV AC loop
network in East China, therefore, its state classification and fault chamber location are …

Electrical connectors are widely used in electromechanical equipment. Their rough surfaces
inevitably induce electrical contact resistance (ECR) and thermal contact resistance (TCR) …