Centralized control of large-scale wind farm for system frequency stabilization of the power system

IF 0.4 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Electrical Engineering in Japan Pub Date : 2024-06-10 DOI:10.1002/eej.23479

Yuta Konno, Rion Takahashi, Faramarz Alsharif, Atsushi Umemura

引用次数: 0

Abstract

In recent years, wind power generation has been promoted as a countermeasure to global environmental problems. However, the introduction of many wind power generators into the power system may cause system frequency fluctuations. This paper proposes a control method to reduce system frequency fluctuations by using the rotor kinetic energy (RKE) of a variable speed wind turbine (VSWT). When the frequency falls, this method suppresses fluctuations by consuming RKE to increase VSWT power generation, and when it rises, it decreases VSWT power generation by accumulating RKE. The effectiveness of this method is confirmed through simulations using PSCAD/EMTDC.

查看原文本刊更多论文

集中控制大型风电场以稳定电力系统频率

近年来，风力发电作为解决全球环境问题的一种对策得到了推广。然而，在电力系统中引入许多风力发电机可能会引起系统频率波动。本文提出了一种利用变速风力发电机（VSWT）转子动能（RKE）来减少系统频率波动的控制方法。当频率下降时，该方法通过消耗 RKE 来增加 VSWT 的发电量，从而抑制波动；当频率上升时，该方法通过积累 RKE 来减少 VSWT 的发电量。通过使用 PSCAD/EMTDC 进行模拟，证实了这种方法的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Electrical Engineering in Japan 工程技术-工程：电子与电气

CiteScore

0.80

自引率

0.00%

发文量

审稿时长

4-8 weeks

期刊介绍： Electrical Engineering in Japan (EEJ) is an official journal of the Institute of Electrical Engineers of Japan (IEEJ). This authoritative journal is a translation of the Transactions of the Institute of Electrical Engineers of Japan. It publishes 16 issues a year on original research findings in Electrical Engineering with special focus on the science, technology and applications of electric power, such as power generation, transmission and conversion, electric railways (including magnetic levitation devices), motors, switching, power economics.