Transient Stability Assessment of Smart Power System using Complex   Networks Framework
  In this paper, a new methodology for stability assessment of a smart power system is proposed. The key to this assessment is an index called betweenness index which is based on ideas from complex network theory. The proposed betweenness index is an improvement of previous works since it considers the actual real power flow through the transmission lines along the network. Furthermore, this work initiates a new area for complex system research to assess the stability of the power system. 
A. B. M. Nasiruzzaman, H. R. Pota
cs.OH cs.SI physics.soc-ph