陈霜;孙国强;卫志农;李群;刘建坤;

• 1:可再生能源发电技术教育部工程研究中心(河海大学)
• 2:国网江苏省电力公司电力科学研究院

摘要(Abstract)：

新能源的大规模并网对电力系统的低碳减排具有重要意义,但电能的远距离输送也给电力系统安全稳定带来了挑战,其中可用输电能力(available transfer capability,ATC)是评价系统安全裕度的重要指标。在低碳减排背景下,如何协调决策ATC与碳排放之间的关系具有现实意义。建立了一种基于机会约束规划并计及碳排放约束的随机ATC协调决策模型。通过多目标规划优化决策ATC与碳排放,采用法线边界交叉法求解该多目标优化问题。针对风电出力的不确定性,构造随机ATC的机会约束规划模型,采用基于半不变量法和原对偶内点法的启发式算法进行求解。最后采用IEEE 30节点系统及某地区实际电网验证所提模型的有效性和实用性。结果表明,所提模型协调了电力系统安全性与环保性之间的关系,对运行调度人员具有指导意义。

关键词(KeyWords)： 可用输电能力;碳排放;多目标优化;半不变量;机会约束规划;法线边界交叉法

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(51277052,51107032,61104045);; 国家电网公司科技项目(SGRI-DL-71-14-002)~~

作者(Author): 陈霜;孙国强;卫志农;李群;刘建坤;

Email:

DOI: 10.13335/j.1000-3673.pst.2016.02.011

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