method,” Power System Protection and Control, pp. 91-95, 2013, 41(3).Р[14] Bo Yang, Tian qi Liu and Xing yuan Li, et al. “Coordination control between generator excitation and SVC based on optimal variable aim strategy,” IEEE Trans on Energy Conversion, pp. 29-33, 2006, 34(17).Р[15] Xiao dong Yang, Da zhong Fang, Chang sheng Liu,et al. “An adaptive SVC fuzzy controller for damping tie-link low frequency oscillation,” Proceedings of the CSEE, pp. 55-63, 2003, 23(1).Р[16]Qing, Liu, Li ying Li and Zeng ping Wang, “Power converse in multi infeed HVDC system,” Electric Power Automation Equipment , pp. 18- 21, 2010, 30(5).Р[17]Zhao xing Ma, Qiu lan Wan and Hong mei Li, et al. “A voltage stability control method of SVC based on work,” Power System Protection and Control, pp. 67-71, 2011, 39(18).