Title :
Safety of the Personnel Working on Multicircuit Power Overhead Lines Implies the Precise Knowledge of the Magnetic Induced Voltages. Algorithm, Software and Comparison With Measurements At Real Scale
Author :
Florea, George A. ; Gal, Stelian I A ; Lipan, Laurentiu ; Mateescu, Elena ; Ardelean, Ilie ; Surianu, Flavius D.
Abstract :
There is an increased need to perform some maintenance operations on a de-energized circuit of the multicircuit lines with other energized circuits. Applying the Std 524-2003 to calculate the magnetic induced voltages in the de-energized conductors does not solve the matter accurately. A precise algorithm and software were developed, modeling both the transversal and longitudinal geometric and electric parameters of the multi-conductor system, independent of the number of spans and conductors, comparisons with measurements being available, too
Keywords :
electrical safety; electromagnetic induction; personnel; power overhead lines; Std 524-2003; de-energized conductors; electric shock; grounding; magnetic induced voltages; magnetic induction; multicircuit power overhead lines; overhead transmission lines; personnel safety; touch voltage; Circuits; Conductors; Electric variables measurement; Personnel; Power overhead lines; Safety; Software algorithms; Software measurement; Solid modeling; Voltage;
Conference_Titel :
Transmission & Distribution Construction, Operation and Live-Line Maintenance, 2006. ESMO 2006. IEEE 11th International Conference on
Conference_Location :
Albuquerque, NM
Print_ISBN :
1-4244-0724-9
Electronic_ISBN :
1-4244-0724-9
DOI :
10.1109/TDCLLM.2006.340731
