宁夏电力Issue(1)：23-34,12.DOI:10.3969/j.issn.1672-3643.2025.01.004
考虑储能容量调度的多元储能系统优化调度策略
Optimization dispatch strategy for multi-energy storage systems considering energy storage capacity scheduling
江林玉 1张英翘 2陆炳志 3王纯 3祁煜明3
作者信息
- 1. 镇江三新供电服务有限公司句容分公司,江苏 镇江 212000
- 2. 镇江三新供电服务公司,江苏 镇江 212000
- 3. 国网连云港市赣榆区供电公司,江苏 连云港 222199
- 折叠
摘要
Abstract
In integrated energy systems(IES),the electric-thermal-hydrogen multi-energy storage system has emerged as a key framework for achieving energy complementarity,improving energy utilization efficiency,and bolstering system flexibility and reliability owing to its distinctive advantages and potential.The primary concern is how to leverage the benefits of the electric-thermal-hydrogen multi-energy storage system to enhance the system′s load satisfaction rate,increase wind and solar energy absorption rate,and reduce system economic costs.This paper improves the operating model of the multi-energy storage system by coordinating the scheduling of the self-owned energy storage stations and shared energy storage stations within the integrated energy system and establishes an optimization model for energy storage capacity scheduling.Three optimization objectives are selected:load satisfaction rate,wind and solar absorption rate,and operational cost of the system.The penalty cost and improved radar chart-based methods are used to calculate the objective function.The case study analysis using Matlab Cplex confirms that the energy storage capacity dispatch optimization model can significantly decrease the daily running costs of the system,enhance the absorption rates of wind and solar energy,and elevate the load satisfaction rate.关键词
共享储能/多元储能系统/自有储能站/优化调度/储能容量调度Key words
shared energy storage/multi-energy storage system/self-owned energy storage station/optimization dispatch/energy storage capacity dispatch分类
动力与电气工程引用本文复制引用
江林玉,张英翘,陆炳志,王纯,祁煜明..考虑储能容量调度的多元储能系统优化调度策略[J].宁夏电力,2025,(1):23-34,12.
