1. Hamida, A.H., Ben Kilani, K., Elleuch, M.: Review of PES failures and lessons learned from the Tunisian blackout of August 2014. J. Electr. Syst. 14(4), 64–84 (2018)
2. Keohane, R.O., Nye, J.S.: Power and Interdependence. Peking University Press, Beijing (2002)
3. Chowdhury, T., Chakrabarti, A., Chanda, C.K.: Analysis of vulnerability indices of power grid integrated DG units based on complex network theory. In: 2015 Annual IEEE India Conference, pp. 1–5. IEEE (2016)
4. Estimating maximum loadability for weak bus identification using FVSI. IEEE Power Eng. Rev. 22(11), 49–52 (2002)
5. Liu, B., Li, Z., Chen, X., et al.: Recognition and vulnerability analysis of key nodes in power grid based on complex network centrality. IEEE Trans. Circ. Syst. II Exp. Briefs 65(3), 346–350 (2018)