基于价值替代的电网侧储能规模与结构规划

彭煜民; 王木; 陈满; 谭振飞; 钟海旺

doi:10.19912/j.0254-0096.tynxb.2023-0036

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太阳能学报 ›› 2024, Vol. 45 ›› Issue (5) : 225-231. DOI: 10.19912/j.0254-0096.tynxb.2023-0036

基于价值替代的电网侧储能规模与结构规划

彭煜民¹, 王木², 陈满¹, 谭振飞², 钟海旺²

作者信息 +

SCALE AND STRUCTURE PLANNING OF GRID-CONNECTED ENERGY STORAGE BASED ON VALUE SUBSTITUTION

Peng Yumin¹, Wang Mu², Chen Man¹, Tan Zhenfei², Zhong Haiwang²

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文章历史 +

摘要

科学的规划方法有助于储能的健康发展,基于储能替代价值与其自身投资成本实现最优平衡的规划思路,提出基于价值替代的电网侧储能最优规模与结构测算方法。依据一个地区电网运行特性,计算不同规模下储能替代输配电投资、替代调峰容量、替代调频备用容量的边际替代价值,构建满足替代需求的储能结构优化模型,计算满足不同功率和能量替代需求下电网侧各类型储能的最优投资组合以及边际投资成本。

Abstract

Scientific planning method is conducive to the healthy development of energy storage. Based on the planning idea of achieving the optimal balance between energy storage alternative value and its own investment cost, the optimal scale and structure estimation method of grid-connected energy storage based on value substitution is proposed. According to the operation characteristics of a regional power grid, the marginal substitution value of energy storage replacing transmission and distribution investment, peak regulation capacity and frequency regulation reserve capacity at different scales is calculated. The energy storage structure optimization model to meet substitution requirements is built. Then the optimal investment portfolio and the marginal investment cost of various types of grid-connected energy storage are calculated to meet different power and energy substitution requirements.

导出引用

彭煜民, 王木, 陈满, 谭振飞, 钟海旺. 基于价值替代的电网侧储能规模与结构规划[J]. 太阳能学报. 2024, 45(5): 225-231 https://doi.org/10.19912/j.0254-0096.tynxb.2023-0036

Peng Yumin, Wang Mu, Chen Man, Tan Zhenfei, Zhong Haiwang. SCALE AND STRUCTURE PLANNING OF GRID-CONNECTED ENERGY STORAGE BASED ON VALUE SUBSTITUTION[J]. Acta Energiae Solaris Sinica. 2024, 45(5): 225-231 https://doi.org/10.19912/j.0254-0096.tynxb.2023-0036

中图分类号： TM73 TK02

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