电力建设2018，Vol.39Issue(4)：45-50,6.DOI:10.3969/j.issn.1000-7229.2018.04.007
电池储能参与配电网削峰填谷的变功率控制策略
Variable Power Control Strategy of Battery Energy Storage System Participating in Distribution Network Peak Load Shifting
摘要
Abstract
With the fast development of social economy,the composition of power load becomes more complicated,and the integration of new energy in the distribution network also makes the problem of load peak and valley worse. Battery energy storage system,with its characteristics of rapid response, precise control and energy bidirectional flow, becomes an effective program to achieve 'cutting peak filling' in power system. This paper proposes a variable power control strategy for battery energy storage involved in peak load shifting in distribution networks. This strategy takes one day as the time scale and the energy balance of the energy storage system as the criterion, which effectively improves the peak-problem of distribution network. Taking the actual load data of a power substation as an example, the effectiveness of the proposed method is verified by comparing the proposed variable power strategy with the commonly used constant power strategy based on the proposed evaluation index.关键词
电池储能/削峰填谷/控制策略/配电网Key words
battery energy storage/peak load shifting/control strategy/distribution network分类
信息技术与安全科学引用本文复制引用
孟娅,李欣然,黎淑娟,黄际元..电池储能参与配电网削峰填谷的变功率控制策略[J].电力建设,2018,39(4):45-50,6.基金项目
国家重点研发计划项目(2017YFB0903504) （2017YFB0903504）
湖南省科技重大专项(2016GK1003) （2016GK1003）
国网湖南省电力有限公司科技项目(5216A1170002)Project supported by National Key Research and Development Program of China (2017YFB0903504) （5216A1170002）
