孙思雅,高瑜,焦妍君

• 1:西安科技大学电气与控制工程学院

摘要(Abstract)：

配电网运行的安全性、经济性和电能质量合格率均与无功配置是否合理直接相关。因此,在配电网中,合理的优化无功配置是提高配电网安全性、经济性的有效手段之一。建立以投资和有功损耗之和最小化为目标的优化模型,该模型是一个多约束、多目标的非线性规划问题,应用BX潮流算法求解出线损,并作为约束校验。模型中还引用了连续开关函数,用蚁群算法求解目标函数,确定出最佳补偿位置,并在这些位置上分级投入合理的补偿容量。最后,用IEEE 9节点算例验证了该优化方法的可行性。

关键词(KeyWords)： 配电网;无功配置;有功损耗;BX潮流算法;蚁群算法;分级补偿

Abstract:

Keywords:

基金项目(Foundation): 陕西省自然科学基础研究计划(2015JM5211)~~

作者(Author): 孙思雅,高瑜,焦妍君

DOI: 10.16652/j.issn.1004-373x.2018.21.035

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