苏向敬;陈思利;米阳;符杨;

• 1:上海电力大学电气工程学院

摘要(Abstract)：

分布式电池储能系统(battery energy storage system,BESS)在含高比例分布式电源(distributed generation,DG)的配电网中发挥着重要作用,如负荷平移、电压管理及降损等,而BESS的作用能否得到充分利用很大程度上取决于其配置。提出了一种针对含高比例DG不平衡配网的BESS优化配置模型。模型计及了时变负荷和DG出力及分时电价的影响,并以BESS一次投资和运维成本最小及降损和削峰填谷收益最大为优化目标。针对上述典型混合整型非线性规划问题和配网优化潮流问题,采用粒子群优化算法和直接潮流算法进行联合求解。在此基础上,为提高BESS配置的合理性和经济性,提出一种基于综合损耗灵敏度分析的新型序次配置策略。最后,通过澳大利亚真实配网开展仿真分析,验证所提BESS优化配置模型和序次配置策略的可行性、有效性与优越性。

关键词(KeyWords)： 分布式电池储能;损耗灵敏度;序次配置;不平衡配电网;可再生能源发电

Abstract:

Keywords:

基金项目(Foundation): 上海市浦江人才计划项目(17PJ1403000);; 国家自然科学基金面上项目(61873159)~~

作者(Author): 苏向敬;陈思利;米阳;符杨;

Email:

DOI: 10.13335/j.1000-3673.pst.2018.2802

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