Title :
Computer Simulation of Transients Due to Disconnector Switching in Air-Insulated Substations
Author :
Bajramovic, Zijad ; Carsimamovic, Salih ; Veledar, Meludin ; Hadzic, Omer ; Carsimamovic, Adnan ; Osmokrovic, Predrag
Author_Institution :
Univ. of Sarajevo, Sarajevo
Abstract :
Switching overvoltages due to disconnector switching in air-insulated substations (AIS) are presented. Analysis of shape and levels of switching overvoltages by means of experimental and computing investigations on 220 kV switchyards of Thermo Power Plant (TPP) Kakanj are presented. Computer simulations by means of EMTP-ATP [1] are performed.
Keywords :
EMTP; air insulation; overvoltage; substation insulation; switching substations; thermal power stations; AIS; EMTP-ATP; TPP; air-insulated substations; computer simulation; disconnector switching; switching overvoltages; switching transients; switchyards; thermo power plant; voltage 220 kV; Computer simulation; Contacts; Coupling circuits; Electromagnetic interference; Electromagnetic transients; Frequency; Power generation; Substations; Surges; Voltage; Switching transients; electromagnetic compatibility; electromagnetic interference; overvoltages; substations;
Conference_Titel :
EUROCON, 2007. The International Conference on "Computer as a Tool"
Conference_Location :
Warsaw
Print_ISBN :
978-1-4244-0813-9
Electronic_ISBN :
978-1-4244-0813-9
DOI :
10.1109/EURCON.2007.4400344
