杨胡萍;左士伟;陈欢;

• 1:南昌大学信息工程学院
• 2:国网龙岩供电公司

摘要(Abstract)：

目前的发电权交易主要是基于发电成本报价,虽在一定程度上可促使能耗低的机组获得更多的发电权,但无法保证实现预期的减排目标。此外,发电权交易没有考虑预留安全裕度,存在一定的运行风险。为解决上述问题,本文提出一种发电权交易模型。该模型以设定的减排目标为约束,在满足系统安全运行和电压稳定裕度的条件下,实现系统总有功出力最小。所提模型满足系统在经济性、环保性和稳定性方面的要求。采用基于约束松弛变量策略的中心校正内点法对所提模型进行求解,并在IEEE30、39、57和118节点系统验证了上述方法的正确性和有效性。

关键词(KeyWords)： 发电权交易;减排目标;负荷裕度;内点法

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(51367014)~~

作者(Author): 杨胡萍;左士伟;陈欢;

Email:

DOI: 10.13335/j.1000-3673.pst.2014.11.011

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