Title :
Digital computer studies of random switching of Iranian standard 400 kV lines
Author :
Hosseinian, S.H. ; Abedi, M. ; Vahidi, B.
Author_Institution :
Dept. of Electr. Eng., Amirkabir Univ., Tehran, Iran
Abstract :
An attempt has been made to use the electromagnetic transients program (EMTP) to evaluate the effect of random pole closure of circuit breakers on phase-to-phase as well as phase-to-ground overvoltages in EHV lines. Numerical results are presented on the Iranian standard 400 kV line
Keywords :
circuit breakers; high-voltage engineering; overvoltage; power overhead lines; power system analysis computing; switching; 400 kV; EHV lines; EMTP; Iranian standard 400 kV lines; circuit breakers; electromagnetic transients program; phase-to-ground overvoltages; phase-to-phase overvoltages; random pole closure; random switching; Arresters; Circuit simulation; Inductors; Poles and towers; Resistors; Shunt (electrical); Surges; Switches; Switching circuits; Voltage control;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1991., Proceedings of the 3rd International Conference on
Conference_Location :
Tokyo
Print_ISBN :
0-87942-568-7
DOI :
10.1109/ICPADM.1991.172117
