6Carson W. Taylor. Power system voltage stability [ M ]. New York : McGraw-Hill, 1994.
7IEEE/CIGRE joint task force on stability terms and definitions. Definition and classification of power system stability[ J]. IEEE Trans on Power Systems, 2004, 19(2): 1387-1401.
8Venikov V A, Stroev V A, Idelchick V I. Estimation of electrical power system steady-state stability in load flow calculations [ J ]. IEEE Trans on Power Apparatus and Systems, 1975, 94 (3) : 1034 - 1041.
9Gao B,Morison G K,Kundur P. Voltage stability evaluation using modal analysis[J]. IEEE Trans on Power Systems,1992,7(4) :1529 -1541.
10ABS S, HAMADAN. Load flow convergence in the vicinity of a voltage stability limit [ J]. IEEE Trans on Power Apparatus and Systems, 1978.97(6):1983 - 1993.