Title :
Movement Simulation of Three-phase Short Circuit Arcs on Distribution Lines Based on the Coupling of Magnetic Field and Motion
Author :
Gu, Shanqiang ; He, Jinliang ; Chen, Weijiang ; Zeng, Rong ; Zhang, Bo
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ., Beijing
Abstract :
Based on the latest electric arc model and the coupling of magnetic field and motion, this paper develops the procedure to simulate the movement process of three-phase short circuit arcs on distribution lines due to lightning stroke. The simulation results are in agreement with the experiment results. The study is very helpful to design the effective device to prevent the arcs from causing the wire breakage and insulator damages
Keywords :
arcs (electric); electromagnetic coupling; insulators; lightning protection; magnetic fields; power distribution faults; power distribution lines; distribution lines; electric arc model; insulator damages; lightning stroke; magnetic field coupling; movement simulation; three-phase short circuit arcs; wire breakage; Cable insulation; Circuit faults; Circuit simulation; Computational modeling; Coupling circuits; Lightning; Magnetic circuits; Magnetic fields; Magnetic forces; Wire;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1633183
