融合拓扑信息的配电网电压-功率灵敏度估计数据驱动方法

刘舒, 周敏, 高元海, 徐潇源, 严正

A Data-Driven Method Embedded with Topological Information for Voltage-Power Sensitivity Estimation in Distribution Network

LIU Shu, ZHOU Min, GAO Yuanhai, XU Xiaoyuan, YAN Zheng

表2 本文方法在不同参数组合下的误差

Tab.2 Errors of the proposed method in different parameter combinations

参数组合 xNMSE 参数组合 xNMSE λ=4, ξ=0 2.7×10-3 λ=1, ξ=0.1 2.0×10-3 λ=4, ξ=0.1 2.5×10-3 λ=2, ξ=0.1 2.4×10-3 λ=4, ξ=0.2 2.5×10-3 λ=4, ξ=0.1 2.5×10-3 λ=4, ξ=0.4 2.5×10-3 λ=8, ξ=0.1 2.8×10-3 λ=4, ξ=0.8 3.1×10-3 λ=10, ξ=0.1 2.8×10-3 λ=4, ξ=1.0 3.4×10-3 λ=100, ξ=0.1 2.8×10-3