Search Results for author: Ping Ju

Found 4 papers, 0 papers with code

Nonparametric Stochastic Analysis of Dynamic Frequency in Power Systems: A Generalized Ito Process Model

no code implementations18 Dec 2023 Can Wan, Yupeng Ren, Ping Ju

In this paper, a novel nonparametric stochastic analysis method of system dynamic frequency is proposed to accurately analyze the impact of renewable energy uncertainty on power system frequency security, independent of any parametric distribution assumption.

Gain and Phase: Decentralized Stability Conditions for Power Electronics-Dominated Power Systems

no code implementations14 Sep 2023 Linbin Huang, Dan Wang, Xiongfei Wang, Huanhai Xin, Ping Ju, Karl H. Johansson, Florian Dörfler

This paper proposes decentralized stability conditions for multi-converter systems based on the combination of the small gain theorem and the small phase theorem.

Dual Synchronous Generator: Inertial Current Source based Grid-Forming Solution for VSC

no code implementations5 Jul 2021 Huanhai Xin, Kehao Zhuang, Pengfei Hu, Yunjie Gu, Ping Ju

Based on dual synchronous idea, a dual synchronous generator (DSG) control is applied in VSC to form inertial current source.

Placing Grid-Forming Converters to Enhance Small Signal Stability of PLL-Integrated Power Systems

no code implementations8 Jul 2020 Chaoran Yang, Linbin Huang, Huanhai Xin, Ping Ju

Nonetheless, it has not been theoretically revealed how the placement of grid-forming converters enhances the small-signal stability of power systems integrated with large-scale PLL-based converters.

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