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电网技术  2010 

减排与输电约束下区域间发电功率互换优化模型

, PP. 64-70

Keywords: 功率互换,减排,发电,输电电价

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Abstract:

减排问题已成为我国亟需解决的重要任务之一。从我国实际情况出发,考虑各区域由于各种因素而造成的环境减排任务和减排成本的差异性,提出了一种考虑环境约束的区域间发电经济功率的互换模型。该模型融入了环境约束,对输电成本和输电线路约束进行分析,并给出了如何确定最优互换组合的依据。运用GAMS软件进行模拟分析,发现区域间的经济功率互换能在最大程度上发挥区域间的优势互补,实现经济调度成本最小化,而这需要有一个完善的输电系统和输电电价体系作保障。

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