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Differential topological characteristics of the DSR on injection space of electrical power system

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Abstract

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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Authors and Affiliations

  1. School of Electrical Automation & Energy Engineering, Tianjin University, 300072, Tianjin, China

    Yu Yixin, Zeng Yuan & Feng Fei

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  1. Yu Yixin
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  2. Zeng Yuan
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  3. Feng Fei
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Correspondence to Yu Yixin.

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Yu, Y., Zeng, Y. & Feng, F. Differential topological characteristics of the DSR on injection space of electrical power system. Sci. China Ser. E-Technol. Sci. 45, 576–584 (2002). https://doi.org/10.1360/02ye9066

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  • DOI: https://doi.org/10.1360/02ye9066

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