电力系统喷注空间上DSR的微分拓扑特征

Yixin Yu, Yuan Zeng, Fei Feng
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引用次数: 20

摘要

利用微分拓扑理论分析了电力系统注入空间动态安全区域的微分拓扑特征。结果表明,基于控制不稳定平衡点(UEP)方法定义的喷注空间上的DSR边界无悬浮且致密,且DSR内部不存在孔洞。以10台发电机、39总线的新英格兰测试系统为例,展示了喷注空间DSR的这些特性。
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Differential topological characteristics of the DSR on injection space of electrical power system
This paper analyzes the differential topological characteristics of the dynamic security region (DSR) on injection space of electrical power system by differential topology theories. It is shown that the boundary of the DSR on injection space has no suspension and is compact, and there are no holes inside the DSR defined based on controlling unstable equilibrium point (UEP) method. The 10-generator, 39-bus New England Test System, is taken as an example to show these characteristics of the DSR on injection space.
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