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分布式光伏储能系统综合成本分析

来源于: 发表时间:2023-07-04 18:07 编辑:fzy

 

分布式光伏储能系统综合成本分析

朱亮亮 阳玉云(重庆市设计院有限公司,重庆市 400015

Comprehensive Cost Analysis of Distributed PV Energy Storage System

ZHU Liangliang YANG YuyunChongqing Architectural Design Institute

Co.,Ltd.,Chongqing 400015China

 

 

AbstractIn order to scientifically and reasonably set up the PV new energy system,it is discussed to establish load dynamic curves and PV power generation system dynamic curves in the early design phase of a new project and carry out a comprehensive cost analysis of distributed PV system on the basis of matching analysis of two curves,in order to determine the cost influencing factors and the reasonable installed capacity range of the distributed PV system;and perform qualitative analysis for comprehensive cost of integrating energy storage systems in the context of time‑of‑use tariffs to obtain the most economical and reasonable capacity and system architecture of distributed PV new energy systems and energy storage systems.

Key wordsload dynamic curve;dynamic curve of PV power generation;distributed PV system;cost influencing factors;installed capacity;energy storage capacity;system architecture;comprehensive cost

 

摘 要:为了科学合理地设置光伏新能源系统,在新建项目前期设计阶段,探讨通过建立负荷动态曲线、光伏发电系统动态曲线,再对两种曲线做匹配性分析基础上进行分布式光伏综合成本分析,以判断成本影响因素及分布式光伏系统的合理安装容量范围;在分时电价的大背景下,定性分析储能系统融入之后的综合成本,以此得出最经济合理的分布式光伏新能源系统和储能系统的容量、系统构架。

关键词:负荷动态曲线;光伏发电动态曲线;分布式光伏系统;成本影响因素;安装容量;储能容量;系统构架;综合成本

中图分类号:TM615                   文献标识码:A

doi10.3969 / j. issn.1003 8493.2023.06.005

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