计及储能寿命损耗的渔排多微网系统多场景双层优化策略

黄靖; 罗浩; 郭昊文; 黄荷

doi:10.19912/j.0254-0096.tynxb.2024-1531

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太阳能学报 ›› 2026, Vol. 47 ›› Issue (1) : 765-773. DOI: 10.19912/j.0254-0096.tynxb.2024-1531

计及储能寿命损耗的渔排多微网系统多场景双层优化策略

黄靖, 罗浩, 郭昊文, 黄荷

作者信息 +

FISHING RAFT MULTI-MICROGRID SYSTEM CONSIDERING ENERGY STORAGE LIFE DEGRADATION MULTI-SCENARIO TWO-LAYEROPTIMIZATION STRATEGY

Huang Jing, Luo Hao, Guo Haowen, Huang He

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文章历史 +

摘要

该文提出一种考虑储能设备寿命损耗的离网型多微网系统双层多场景协同优化配置模型。其中,上层模型以最小化多微网系统年化总成本为优化目标,配置微网设备容量;下层模型则以最小化多微网系统日运行成本为目标,对设备出力进行优化调度。综合考虑荷电状态和放电深度对储能寿命的影响,建立储能寿命损耗计算模型。利用所建立的模型,对独立优化和协同优化多微网系统进行案例分析和计算,验证了协调规划多微网系统能有效降低系统的年化总成本。

Abstract

This paper proposes a two-layer multi-scenario collaborative optimization configuration model for off-grid multi-microgrid systems that considers the life degradation of energy storage equipment. Among them, the upper model configures the capacity of microgrid equipment with the optimization goal of minimizing the annualized total cost of the multi-microgrid system; the lower model optimizes the output of equipment with the goal of minimizing the daily operating cost of the multi-microgrid system. The model considers the influence of the state of charge and depth of discharge depth on the life of energy storage, and establishes a calculation model for the life degradation of energy storage. By applying the established model, case analysis and calculation of independent optimization and coordinated optimization of multi-microgrid systems were carried out, verifying that the coordinated planning of the multi-microgrid system can effectively reduce the annualized total cost of the system.

导出引用

黄靖, 罗浩, 郭昊文, 黄荷. 计及储能寿命损耗的渔排多微网系统多场景双层优化策略[J]. 太阳能学报. 2026, 47(1): 765-773 https://doi.org/10.19912/j.0254-0096.tynxb.2024-1531

Huang Jing, Luo Hao, Guo Haowen, Huang He. FISHING RAFT MULTI-MICROGRID SYSTEM CONSIDERING ENERGY STORAGE LIFE DEGRADATION MULTI-SCENARIO TWO-LAYEROPTIMIZATION STRATEGY[J]. Acta Energiae Solaris Sinica. 2026, 47(1): 765-773 https://doi.org/10.19912/j.0254-0096.tynxb.2024-1531

中图分类号： TM73

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