Title :
Fault analysis on AC/HV cable transmission lines
Author :
Zaninelli, Dario ; Ballocchi, Giorgio
Author_Institution :
Dipartimento di Elettrotecnica, Politecnico di Milano, Italy
fDate :
4/1/2000 12:00:00 AM
Abstract :
The subject of this paper is the analysis of the behavior of an AC/HV (400 kV) cable line, compensated with shunted inductors, in the event of a fault. Comparisons are made between, and the consequences assessed for a three-phase, single and double phase-to-ground short circuit, starting from various operating conditions. The paper presents criteria applied for assessing the worst fault and the influence of compensating parameters under fault conditions, and for locating the most severe type of fault
Keywords :
compensation; power cables; power inductors; power transmission faults; power transmission lines; transmission line theory; 400 kV; AC/HV cable transmission lines; double phase-to-ground short circuit; fault analysis; operating conditions; shunted inductor compensation; single phase-to-ground short circuit; three-phase short circuit; Capacitance; Circuit faults; Distributed parameter circuits; Inductors; Power cables; Power transmission lines; Reactive power; Steady-state; Transmission lines; Voltage;
Journal_Title :
Power Delivery, IEEE Transactions on
