基于可再生能源输出和频率稳态波动数据的等效阻抗估计方法

IF 1 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEJ Transactions on Electrical and Electronic Engineering Pub Date : 2025-05-27 DOI:10.1002/tee.70072

Jun Tamura, Keita Tokumitsu, Hiroyuki Amano

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Estimation Method for Thévenin Equivalent Impedance Using Steady-State Fluctuation Data of Renewable Energy Output and Frequency

The increasing integration of renewable energy into power grids highlights the importance of voltage stability and the control stability of inverters at connection points. This study proposes a method for estimating the short-circuit capacity at the point of common coupling (PCC) using fluctuation data from the inverter's active power output and frequency under normal operating conditions. © 2025 Institute of Electrical Engineers of Japan and Wiley Periodicals LLC.

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来源期刊

IEEJ Transactions on Electrical and Electronic Engineering 工程技术-工程：电子与电气

CiteScore

2.70

自引率

10.00%

发文量

199

审稿时长

4.3 months

期刊介绍： IEEJ Transactions on Electrical and Electronic Engineering (hereinafter called TEEE ) publishes 6 times per year as an official journal of the Institute of Electrical Engineers of Japan (hereinafter "IEEJ"). This peer-reviewed journal contains original research papers and review articles on the most important and latest technological advances in core areas of Electrical and Electronic Engineering and in related disciplines. The journal also publishes short communications reporting on the results of the latest research activities TEEE ) aims to provide a new forum for IEEJ members in Japan as well as fellow researchers in Electrical and Electronic Engineering from around the world to exchange ideas and research findings.