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Data source authentication for wide-area synchrophasor measurements based on spatial signature extraction and quadratic kernel SVM

https://doi.org/10.1016/j.ijepes.2022.108083

Liu, Shengyuan; You, Shutang; Yin, He; Lin, Zhenzhi; Liu, Yilu; Cui, Yi; Yao, Wenxuan; Sundaresh, Lakshmi (September 2022, International Journal of Electrical Power & Energy Systems)

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Practical Event Location Estimation Algorithm for Power Transmission System Based on Triangulation and Oscillation Intensity

https://doi.org/10.1109/TPWRD.2022.3173974

Liu, Shengyuan; Sun, Kaiqi; Zeng, Chujie; You, Shutang; Li, Hongyu; Yu, Wenpeng; Deng, Xianda; Lin, Zhenzhi; Liu, Yilu (May 2022, IEEE Transactions on Power Delivery)

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Data-Driven Event Identification in the U.S. Power Systems Based on 2D-OLPP and RUSBoosted Trees

https://doi.org/10.1109/TPWRS.2021.3092037

Liu, Shengyuan; You, Shutang; Lin, Zhenzhi; Zeng, Chujie; Li, Hongyu; Wang, Weikang; Hu, Xuetao; Liu, Yilu (January 2022, IEEE Transactions on Power Systems)

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Calculate Center-of-Inertia Frequency and System RoCoF Using PMU Data

https://doi.org/10.1109/PESGM46819.2021.9638108

You, Shutang; Li, Hongyu; Liu, Shengyuan; Sun, Kaiqi; Wang, Weikang; Qiu, Wei; Liu, Yilu (July 2021, 2021 IEEE Power & Energy Society General Meeting (PESGM))

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Data source authentication of synchrophasor measurement devices based on 1D-CNN and GRU

https://doi.org/10.1016/j.epsr.2021.107207

Liu, Shengyuan; You, Shutang; Zeng, Chujie; Yin, He; Lin, Zhenzhi; Dong, Yuqing; Qiu, Wei; Yao, Wenxuan; Liu, Yilu (July 2021, Electric Power Systems Research)
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Model-free Data Authentication for Cyber Security in Power Systems

https://doi.org/10.1109/TSG.2020.2986704

Liu, Shengyuan; You, Shutang; Yin, He; Lin, Zhenzhi; Liu, Yilu; Yao, Wenxuan; Sundaresh, Lakshmi (April 2020, IEEE Transactions on Smart Grid)

With the development and wide deployment of measurement equipment, data can be automatically measured and visualized for situation awareness in power systems. However, the cyber security of power systems is also threatened by data spoofing attacks. This letter proposed a measurement data source authentication (MDSA) algorithm based on feature extraction techniques including ensemble empirical mode decomposition (EEMD) and fast Fourier transform (FFT), and machine learning for real-time measurement data classification. Compared with previous work, the proposed algorithm can achieve higher accuracy of MDSA using a shorter window of data from closely located synchrophasor measurement sensors.
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Adding power of artificial intelligence to situational awareness of large interconnections dominated by inverter‐based resources

https://doi.org/10.1049/hve2.12157

Zhu, Lin; Zhao, Yinfeng; Cui, Yi; You, Shutang; Yu, Wenpeng; Liu, Shengyuan; Yin, He; Chen, Chang; Wu, Yuru; Qiu, Wei; et al (December 2021, High Voltage)

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