考虑罕见因素熵值差异的配电网故障风险评估方法

黄俊贤, 陈春, 曹一家, 全少理, 王益

Distribution Network Fault Risk Assessment Method Considering Difference in Entropy Value of Rare Factors

HUANG Junxian, CHEN Chun, CAO Yijia, QUAN Shaoli, WANG Yi

表2 配电网故障风险等级划分

Tab.2 Classification of distribution network fault risk

风险等级 比例/% 影响用户数 影响变压器数 1 44.4 0~1565 0~76 2 34.8 1641~3659 10~105 3 20.8 3800~8410 17~143