Review of Optimal Allocation Methods of Energy Storage in Different Applications of Power System

DEStech Transactions on Engineering and Technology Research Pub Date : 2020-10-06 DOI:10.12783/dtetr/mcaee2020/35060

Quanquan Wang, Guojing Liu, Bingyu Sang, Chen Zhou, Qun Zhang

{"title":"Review of Optimal Allocation Methods of Energy Storage in Different Applications of Power System","authors":"Quanquan Wang, Guojing Liu, Bingyu Sang, Chen Zhou, Qun Zhang","doi":"10.12783/dtetr/mcaee2020/35060","DOIUrl":null,"url":null,"abstract":"With widely application of energy storage technology in power system, the function and configuration method of energy storage system (ESS)in different scenarios have become the focus. In the grid side, energy storage can participate in safety accident response, power grid frequency control, peak shaving, power grid upgrading delay and easing transmission line congestion, etc. In the power supply side it is mainly used to improve the power supply flexibility and controllability; In the user side it is mainly used to improve power quality, arbitrage through peak valley, as well as providing uninterrupted power supply to ensure reliability. Due to different application conditions and purpose under different scenarios, energy storage configuration requirements are also vary. So it leads to various configuration method and lack of a unified evaluation index. In this paper, the existing optimization configuration method their respective advantages and disadvantages are analyzed, and then, the ideas, principles and basic evaluation index in common scenario are summarized. It provides reference basis for energy storage optimization in power system.","PeriodicalId":11264,"journal":{"name":"DEStech Transactions on Engineering and Technology Research","volume":"12 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"DEStech Transactions on Engineering and Technology Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.12783/dtetr/mcaee2020/35060","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

Abstract

With widely application of energy storage technology in power system, the function and configuration method of energy storage system (ESS)in different scenarios have become the focus. In the grid side, energy storage can participate in safety accident response, power grid frequency control, peak shaving, power grid upgrading delay and easing transmission line congestion, etc. In the power supply side it is mainly used to improve the power supply flexibility and controllability; In the user side it is mainly used to improve power quality, arbitrage through peak valley, as well as providing uninterrupted power supply to ensure reliability. Due to different application conditions and purpose under different scenarios, energy storage configuration requirements are also vary. So it leads to various configuration method and lack of a unified evaluation index. In this paper, the existing optimization configuration method their respective advantages and disadvantages are analyzed, and then, the ideas, principles and basic evaluation index in common scenario are summarized. It provides reference basis for energy storage optimization in power system.

查看原文本刊更多论文

电力系统不同应用中储能优化分配方法综述

随着储能技术在电力系统中的广泛应用，储能系统在不同场景下的功能和配置方法成为人们关注的焦点。在电网侧，储能可参与安全事故响应、电网调频、调峰、电网升级延时、缓解输电线路拥塞等。在供电端主要用于提高电源的灵活性和可控性;在用户端主要用于提高电能质量，通过峰谷套利，以及提供不间断供电以确保可靠性。由于不同场景下的应用条件和目的不同，储能的配置要求也有所不同。这就导致配置方法多种多样，缺乏统一的评价指标。本文分析了现有的优化配置方法各自的优缺点，总结了常见场景下优化配置方法的思路、原理和基本评价指标。为电力系统的储能优化提供参考依据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

DEStech Transactions on Engineering and Technology Research

自引率

0.00%

发文量