9Zhang S, Cheng H, Zhang L, et al. Probabilistic evaluation of available load supply capability for distribution system[J]. IEEE Transactions on Power Systems, 2013, 28(3): 3215-3225.
10Xiao J, Li F, Gu W Z, et al. Total supply capability and its extended indices for distribution systems: definition, model calculation and applications[J]. IET generation, transmission & distribution, 2011, 5(8): 869-876.