张衡;程浩忠;曾平良;张建平;陆建忠;李聪;

• 1:电力传输与功率变换控制教育部重点实验室(上海交通大学)
• 2:中国电力科学研究院
• 3:国家电网公司华东分部
• 4:国网北京市电力公司

摘要(Abstract)：

以风、光、水为代表的可再生能源大规模并网环境下,负荷增长预测的误差以及输变电设备的随机故障等,使电力系统面临复杂的不确定性。如何在规划阶段模拟这些随机因素,提高规划方案的可操作性,是电网规划人员亟需解决的问题。从不确定因素的处理方式入手,系统地阐述了随机优化理论在输电网规划中的应用。以期望值、多场景及机会约束模型为代表,从其特征、处理方式等角度分析了各自的优缺点及研究方向。在此基础上,总结了输电网规划中2类重要的求解方法及常用的凸优化求解器。最后,结合当前电网规划的背景及发展趋势,展望了未来输电网规划模型中应该考虑及注意的问题。

关键词(KeyWords)： 可再生能源;不确定因素;输电网规划;随机优化理论;凸优化

Abstract:

Keywords:

基金项目(Foundation): 国家重点基础研发项目(2016YFB0900102);; 国家自然科学基金重点项目(51337005)~~

作者(Author): 张衡;程浩忠;曾平良;张建平;陆建忠;李聪;

Email:

DOI: 10.13335/j.1000-3673.pst.2017.1176

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