The paper deals with the possibility of installing a double-circuit gas insulated transmission line (GIL) in the pilot tunnel of the planned new railway galleries Bolzano-Innsbruck. This EHV transmission line could represent a new fundamental step in reconstructing the transnational networks. The high GIL power ratings together with very low power losses would be a strong and highly efficient transmission tie between Italy and Austria particularly useful for the future European Market. The steady-state regime of the line and the electro-magnetic field impact are analysed. Moreover, the paper discusses the necessary studies to be carried out and the problems that have to be faced.
Gas Insulated Transmission Lines in Railway Galleries
BENATO, ROBERTO;TURRI, ROBERTO
2003
Abstract
The paper deals with the possibility of installing a double-circuit gas insulated transmission line (GIL) in the pilot tunnel of the planned new railway galleries Bolzano-Innsbruck. This EHV transmission line could represent a new fundamental step in reconstructing the transnational networks. The high GIL power ratings together with very low power losses would be a strong and highly efficient transmission tie between Italy and Austria particularly useful for the future European Market. The steady-state regime of the line and the electro-magnetic field impact are analysed. Moreover, the paper discusses the necessary studies to be carried out and the problems that have to be faced.Pubblicazioni consigliate
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