风电场频率支持分析

2021 IEEE PES Innovative Smart Grid Technologies Conference - Latin America (ISGT Latin America) Pub Date : 2021-09-15 DOI:10.1109/ISGTLatinAmerica52371.2021.9543009

C. Soto, A. P. Grilo Pavani, A. Moraco, R. Ramos

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引用次数: 0

摘要

与电力系统相连接的风力发电的增加引起了电力系统特性的变化。这种增加引起了对扰动后系统频率响应的关注，因为风力涡轮发电机不存在固有的惯性响应。因此，世界各地不同的系统运营商都需要风电场(WF)的综合惯性。在这项工作中，对由双馈感应发电机(DFIG)风力涡轮机组成的风电场的频率支持进行了分析。在CEPEL软件ANATEM中，利用西部系统协调委员会(WSCC)测试电源系统的改进版本进行了仿真。模拟包括不同的运行条件，并允许评估风电场对扰动后提高系统频率的贡献。

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Analysis of Wind Farms Frequency Support

The increase in wind generation connected to power systems has caused changes in the power system characteristics. This increase has raised a concern related to the system frequency response after a disturbance, since the wind turbine generators do not present an inherent inertia response. As a result, different system operators around the world require a synthetic inertia from wind farms (WF). In this work, an analysis of the frequency support performed by wind farms, composed of doubly fed induction generators (DFIG) wind turbines, is performed. Simulations are carried out in ANATEM, a CEPEL software, using a modified version of the Western System Coordinating Council (WSCC) test power system. The simulations comprise different operating conditions and allows evaluating the wind farm contribution to improve the system frequency after a disturbance.

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来源期刊

2021 IEEE PES Innovative Smart Grid Technologies Conference - Latin America (ISGT Latin America)

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