The goal of this paper is to develop a technical comparison among different possible solutions for overhead transmission lines. These include both traditional and innovative solutions: the former are usual three-phase AC lines and HVDC lines, the latter are four-phase AC lines and combined AC-DC lines. A technical-economical comparison between aerial standard three-phase AC and innovative four-phase AC lines has been already developed in, where the possible scope of convenience of the four-phase solution has been individuated. This paper first illustrates the main characteristics of the four considered solutions, pointing out the technical advantages provided by each one. Secondly, the paper performs a more detailed comparison based on a probabilistic analysis of the transient stability performances of the considered alternatives.
Technical comparison among different solutions for overhead power transmission lines / Chiodo, Elio; Lauria, Davide; G., Mazzanti; S., Quaia. - ELETTRONICO. - (2010), pp. 68-73. (Intervento presentato al convegno International Symposium on Power Electronics Electrical Drives Automation and Motion (SPEEDAM 2010) tenutosi a Pisa nel 14-16 Giugno 2010) [10.1109/SPEEDAM.2010.5544887].
Technical comparison among different solutions for overhead power transmission lines
CHIODO, ELIO;LAURIA, DAVIDE;
2010
Abstract
The goal of this paper is to develop a technical comparison among different possible solutions for overhead transmission lines. These include both traditional and innovative solutions: the former are usual three-phase AC lines and HVDC lines, the latter are four-phase AC lines and combined AC-DC lines. A technical-economical comparison between aerial standard three-phase AC and innovative four-phase AC lines has been already developed in, where the possible scope of convenience of the four-phase solution has been individuated. This paper first illustrates the main characteristics of the four considered solutions, pointing out the technical advantages provided by each one. Secondly, the paper performs a more detailed comparison based on a probabilistic analysis of the transient stability performances of the considered alternatives.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
