%0 Journal Article %A Reza Sirjani and Nobosse Tafem Bolan %D 2016 %J International Journal of Energy and Power Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 113, 2016 %T An Improved Cuckoo Search Algorithm for Voltage Stability Enhancement in Power Transmission Networks %U https://publications.waset.org/pdf/10004344 %V 113 %X Many optimization techniques available in the literature have been developed in order to solve the problem of voltage stability enhancement in power systems. However, there are a number of drawbacks in the use of previous techniques aimed at determining the optimal location and size of reactive compensators in a network. In this paper, an Improved Cuckoo Search algorithm is applied as an appropriate optimization algorithm to determine the optimum location and size of a Static Var Compensator (SVC) in a transmission network. The main objectives are voltage stability improvement and total cost minimization. The results of the presented technique are then compared with other available optimization techniques. %P 612 - 616