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Akademický článek

Battery Energy Storage Participation in Primary Frequency Regulation Considering SOC Consistency

Autor: Li Shichun, Luo Linhua, Su Lingjie, Wang Xiaoyu, Wang Lijun

Publikováno v: Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)

In recent years, battery energy storage has garnered increasing attention in the frequency regulation field due to its rapid and precise output characteristics. The focus of this paper is on the control strategy for battery energy storage that is inv

Externí odkaz: https://doaj.org/article/b724e15e13b34ea8a789070d2b75b7c0

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Akademický článek

Inertial Estimation in Power Grids Considering Load Contribution Based on FF-UKF

Autor: Li Shichun, Wang Xiaoyu, Wang Lijun, Su Lingjie, Luo Linhua

Publikováno v: Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)

In modern power systems, the extensive integration of renewable energy sources leads to a reduction in system inertia, thereby affecting grid stability. This study proposes a novel method for estimating grid inertia, which, under quasi-steady state c

Externí odkaz: https://doaj.org/article/6d0323e207fa433fbd9e49803a8ff6e4

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Akademický článek

Inertia estimation of new energy power system with virtual inertia response of wind power

Autor: LI Shichun, SONG Qiushuang, XUE Zhenyao, DENG Rui

Publikováno v: 电力工程技术, Vol 42, Iss 2, Pp 84-93 (2023)

The accurate estimation of inertia is the premise of analyzing the security and stability of the system frequency, but the existing methods can not quantitatively evaluate the effect of virtual inertia on the equivalent inertia of the power system. I

Externí odkaz: https://doaj.org/article/8aefba71572c49d69564a780d6e7c0ce

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