周鑫;诸弘安;马爱军;

• 1:云南电力试验研究院(集团)有限公司电力研究院
• 2:云南农业大学建筑工程学院
• 3:浙江省湖州电力局

摘要(Abstract)：

为在负荷变动条件下提高动态无功优化控制变量的调节效率和满足全天动作次数的限制,将全天电能损耗最小、有载调压变压器分接头动作次数和电容器投切次数分别最少作为目标函数,建立新的多目标动态无功优化模型。针对该模型提出改进的多种群蚁群算法,利用多种信息素交换方式,满足动态无功优化多目标、强时空耦合的特点,避免了蚁群算法陷入局部最优解。通过对IEEE14、IEEE 30系统计算验证模型和算法的可行性和有效性。结果表明:该模型和算法能够降低系统能量损耗,提高电压质量。

关键词(KeyWords)： 动态无功优化;多目标;多种群蚁群;动态调节

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 周鑫;诸弘安;马爱军;

Email:

DOI: 10.13335/j.1000-3673.pst.2012.07.003

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