Open AccessStudy of Power System Oscillation with Wind Power Equipping Frequency Regulation
Author(s) -
Lei Yang,
Wei Huang,
Wu Chen,
Shengnan Li,
Yixuan Chen,
Hongkai Kang
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1748/5/052017
Subject(s) - frequency regulation , oscillation (cell signaling) , electric power system , wind power , low frequency oscillation , power (physics) , automatic frequency control , power grid , control theory (sociology) , grid , frequency grid , computer science , control engineering , engineering , electrical engineering , control (management) , telecommunications , mathematics , physics , quantum mechanics , artificial intelligence , biology , genetics , geometry
As more and more countries and regions stipulate that wind farms need to have frequency regulation, especially in the power grid with high proportion of wind power. It’s very clear that frequency regulation can improve the frequency dynamic of power system, but the influence of frequency regulation on power system oscillation is uncertain. This paper focuses on this influence and presents a linearized model to analyze the participation of the factors. In the end, a case system named four machine two area system is applied in the simulation to verify the validity of the model.