Title :
Modeling and Calculation of Switching Overvoltages in 400 kV Electrical Networks
Author :
Carsimamovic, Salih ; Bajramovic, Zijad ; Hadzic, Omer ; Carsimamovic, Adnan
Author_Institution :
Fac. of Electr. Eng., Sarajevo Univ.
Abstract :
Results of investigation of switching and temporary overvoltages onto 400 kV electrical networks before and after reconnection of electric network of the South-East Europe with other part of European electric network in UCTE zone are presented. Investigations are performed at 400 kV overhead lines Banja Luka-Tuzla and Mostar-Konjsko (Croatia), using EMTP-ATP. Validation of simulating model are performed at 220 kV electrical network, transmission line thermo power plant Kakanj-Switchyard Kakanj, where switching overvoltages were measured
Keywords :
EMTP; distribution networks; overvoltage; power overhead lines; 400 kV; EMTP-ATP; European electric network reconnection; Kakanj switchyard; UCTE zone; alternative transient program; electrical network; electromagnetic transient program; overhead lines; simulating model validation; switching overvoltages; temporary overvoltages; transmission line thermo power plant; Europe; Frequency dependence; Intelligent networks; Performance evaluation; Power generation; Power system interconnection; Power system reliability; Power system stability; Power transmission lines; Surges; Co-ordination insulation; switching overvoltages; temporary overvoltages;
Conference_Titel :
Computer as a Tool, 2005. EUROCON 2005.The International Conference on
Conference_Location :
Belgrade
Print_ISBN :
1-4244-0049-X
DOI :
10.1109/EURCON.2005.1630254
