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.

fYear

2006

fDate

15-19 Oct. 2006

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/TDCLLM.2006.340731

Filename

4144499