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Flexible simultaneous feasibility test in energy market

机译:能源市场中灵活的同时可行性测试

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The simultaneous feasibility test (SFT) performs the network sensitivity analysis under the base case and contingency cases in power systems. This paper presents the practical implementation of the simultaneous feasibility test in the energy market. SFT calculation includes loss sensitivities and constraint shift factors either for E-nodes or P-nodes and the used reference is the distributed load reference. Several SFT modes are discussed in the paper. The schematic of data flow between SFT and other market system applications in a day-ahead market clearing process is also analyzed. Especially, the dead bus logic is proposed to compute the sensitivities for the open / dead node such as open unit. The calculating results based on PJM system are shown in the paper.
机译:同时可行性测试(SFT)在电力系统中的基础壳体和应急情况下进行网络敏感性分析。本文介绍了能源市场同时可行性测试的实际实施。 SFT计算包括用于电子节点或P节点的丢失敏感性和约束移位因子,并且使用的参考是分布式负载参考。本文讨论了几种SFT模式。还分析了SFT和其他市场系统应用中的数据流程的原理图,也分析了在前方市场清算过程中的应用。特别是,提出了死总线逻辑来计算开/死区(如打开单元)的敏感性。基于PJM系统的计算结果显示在纸张中。

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