Based on the zone-failure-mode-effect analysis (FMEA) technique, a formalization unified matrix algorithm for reliability evaluation of complex medium-voltage distribution system is presented.

• 基于区域故障模式及故障后果分析法，提出了形式化的配电网络可靠性评估的统一矩阵算法。该算法适用于带子馈线的中压配电网的可靠性评估。