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The transmission of energy or signals to a rotating device is generally carried out by systems with sliding contacts. This technology, apparently simple, generates serious nuisance such as abrasion of the elements in contact, electric noises and requires a ...
This article reports on the results of a study on the application of high temperature superconductors (HTS) in power systems, with particular attention to the Swiss power network. The study has been financed and carried out by PSEL, BFE, RDP-CREE, ABB, ETH ...
Integrating virtual human animation in networked virtual environments (NVEs) has the potential to create severe network load issues. In NVEs, users are represented by their virtual embodiments. The articulated structure of these embodiments introduces a ne ...
The paper discusses basic principles and validity limits of the field-to-transmission line coupling calculating using Transmission Line (TL) theory. Attention is given to the EMP-power lines interaction. A review of the fundamental equations and method of ...
Superconducting power cables are one of the most promising energy applications of high-temperature superconductors, Losses in superconducting power cables are mainly due to AC, thermal and dielectric effects. The interplay of cable geometry, operating cond ...
This work presents the analysis of power transmission of a radiating field inside the human head for microwave imaging applications. For this purpose, a spherical layered model composed of dispersive biological tissues is investigated in the range of [0.5- ...
This thesis, based on a project realised in cooperation with Électricité de France (EDF), proposes a new concept for a Decision Aid Function FOr Restoration (DAFFOR) of transmission power systems after a blackout. DAFFOR is an interactive computer tool whi ...
