Optimal Dispatching Strategy for Mobile Energy Storage in Active Distribution Network Based on Global Sensitivity Analysis

胡裕; 王育飞

doi:10.19725/j.cnki.1007-2322.2023.0415

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Optimal Dispatching Strategy for Mobile Energy Storage in Active Distribution Network Based on Global Sensitivity Analysis

更新时间：2026-02-02

- Optimal Dispatching Strategy for Mobile Energy Storage in Active Distribution Network Based on Global Sensitivity Analysis
- Vol. 43, Issue 1, Pages: 116-126(2026)
- 作者机构：
  
  上海电力大学电气工程学院, 上海市杨浦区,200090
- 作者简介：
- 基金信息：
- DOI：10.19725/j.cnki.1007-2322.2023.0415
  CLC： 1
- Published：2026
- 稿件说明：
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胡裕, 王育飞. Optimal Dispatching Strategy for Mobile Energy Storage in Active Distribution Network Based on Global Sensitivity Analysis[J]. 2026, 43(1): 116-126.
DOI：

胡裕, 王育飞. Optimal Dispatching Strategy for Mobile Energy Storage in Active Distribution Network Based on Global Sensitivity Analysis[J]. 2026, 43(1): 116-126. DOI： 10.19725/j.cnki.1007-2322.2023.0415.

摘要

针对有源配电网存在负荷峰谷差和线路网损进一步增大、电压越限的问题，提出一种基于全局灵敏度分析的有源配电网移动式储能优化调度策略。首先，提出一种考虑总体电压偏移和线路网损的全局灵敏度分析方法，求解有功-电压偏移、有功-线路网损、无功-电压偏移、无功-线路网损等4个灵敏度，通过综合灵敏度排序，确定移动式储能候选接入位置。然后，建立移动式储能两阶段优化调度模型：第一阶段以削峰填谷效果最优和移动式储能运行成本最低为目标；第二阶段以总体电压偏移、线路网损最小和移动式储能行驶成本最低为目标，并在第二阶段模型中加入移动式储能接入位置选择范围约束。最后，以IEEE 33节点配电网系统为例进行仿真分析。结果表明：所提调度策略在有效发挥移动式储能削峰填谷作用、保持良好运行经济性的同时，还能显著降低系统总体电压偏移和线路网损。

Abstract

Aiming at the issues of further increase in both load peak-valley difference and line loss

as well as voltage over-limit in active distribution network

an optimal dispatching strategy for mobile energy storage in active distribution network is proposed based on global sensitivity analysis. Firstly

a global sensitivity analysis method considering overall voltage offset and line loss is proposed

aiming to address the four sensitivities of active power-voltage offset

active power-line loss

reactive power-voltage offset and reactive power-line loss. The candidate access location of mobile energy storage is determined by comprehensive sensitivity ranking. Subsequently

a two-stage optimal dispatching model for mobile energy storage is established. The first stage is to achieve the optimal effect of peak load shifting and the lowest operating cost of mobile energy storage. The second stage aims at minimizing the overall voltage offset

the line loss and the driving cost of mobile energy storage. Additionally

the range constraint of mobile energy storage access location selection is added to the second stage model. Finally

the IEEE 33 node distribution network system is taken as an example for simulation analysis. The results demonstrate that the proposed dispatching strategy can effectively reduce the overall voltage offset and line loss

while ensuring the good effect of peak load shaving and the economic operation of mobile energy storage as well.

关键词

Keywords

references

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