Title :
Comparative analysis of overhead power transmission lines based on loadability characteristics
Author :
Lauria, D. ; Mazzanti, G. ; Quaia, S.
Author_Institution :
Dept. of Electr. Eng., Univ. of Naples “Federico II”, Naples, Italy
Abstract :
The loadability curves of different types of overhead transmission lines are computed and compared in this paper, for line length up to 500 km. The considered solutions are: traditional three-phase single and double circuit ac lines, four-phase ac lines, monopolar and bipolar HVDC lines and combined ac-dc lines. The loadability curves are computed accounting for thermal limits, voltage drop, power losses, steady-state and transient stability.
Keywords :
electric potential; power overhead lines; power system stability; AC-DC lines; bipolar HVDC lines; comparative analysis; four-phase AC lines; loadability characteristics; monopolar HVDC lines; overhead power transmission lines; power losses; thermal limits; three-phase double circuit AC; three-phase single circuit AC; transient stability; voltage drop; Circuit stability; Conductors; HVDC transmission; Power system stability; Stability analysis; Thermal stability; Transient analysis; Power transmission; Transmission lines;
Conference_Titel :
Clean Electrical Power (ICCEP), 2011 International Conference on
Conference_Location :
Ischia
Print_ISBN :
978-1-4244-8929-9
Electronic_ISBN :
978-1-4244-8928-2
DOI :
10.1109/ICCEP.2011.6036266
