Search

Proposes two methods for fault point location in parallel double-circuit multi-terminal transmission lines by using voltages and currents information from ccvt and current transformers at all terminal. Fault location of multi-terminal transmission lines by the impedance relay method; Fault location by using the current diversion ratio method.

Comments on an article appearing in the January 2000 issue of 'IEEE Transactions on Power Delivery,' which dealt with the features of power distribution quality events. Methods for extracting power quality events from recorded voltage and current waveforms; Transformer energization events.