彭寒梅;昌玲;郭颖聪;李帅虎;李辉;

• 1:湘潭大学信息工程学院
• 2:湖南省风电装备与电能变换协同创新中心

摘要(Abstract)：

区间潮流是不确定参数为区间的潮流分析方法,只需知道不确定量的上下界。对主从控制微电网进行动态区间潮流计算,为避免传统区间潮流算法的区间迭代过程,提出一种新型区间潮流计算方法。首先结合区间数与仿射数,建立仿射泰勒区间扩展函数模型。再在建立间歇性DG装置有功出力动态区间的基础上,建立主从控制微电网的仿射区间潮流模型,提出基于仿射泰勒区间扩展函数的区间潮流法得到潮流解的动态区间,该方法实现了区间运算与迭代运算的解耦,可减少区间运算量及提高收敛性。最后,通过改造的微电网系统的仿真算例,验证所提方法的正确性和有效性。

关键词(KeyWords)： 主从控制微电网;间歇性DG装置;动态区间潮流;仿射泰勒区间扩展函数

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(51507149)~~

作者(Author): 彭寒梅;昌玲;郭颖聪;李帅虎;李辉;

Email:

DOI: 10.13335/j.1000-3673.pst.2017.0973

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