宁夏电力Issue(2)：13-18,6.DOI:10.3969/j.issn.1672-3643.2024.02.003
风电机组无功动态响应性能评价
Evaluation of reactive power dynamic response performance of wind turbines
王莹 1韩钰2
作者信息
- 1. 中国能源建设集团山西电力勘测设计院有限公司,山西 太原 030001
- 2. 国网山西省电力公司电力科学研究院,山西 太原 030001
- 折叠
摘要
Abstract
Reactive power of wind farms significantly impacts the power grid.Current standards specify requirements for the dynamic reactive power response time and duration of wind farms,yet they do not address the reactive power dynamic response performance of wind turbines.To address this gap,this article attempts to propose indicators for quan-titatively evaluating the dynamic response performance of wind turbines,including reactive power response time,capabi-lity,and support capability.The effectiveness of the proposed wind turbine reactive power support capability index is verified using PSD-BPA simulation and analysis of actual wind farm voltage and reactive power operation data.The index value positively correlates with the transient voltage stability limit of wind turbines.The smaller the voltage drop depth of the wind turbine,the longer the duration of reactive power output and the higher the index value,indicating a stronger reactive power support capability of the wind turbine.关键词
风机无功动态响应性能/定量评价/PSD-BPA仿真/指标验证Key words
reactive power dynamic response performance of wind turbine/quantitative evaluation/PSD-BPA simula-tion/indicator validation分类
信息技术与安全科学引用本文复制引用
王莹,韩钰..风电机组无功动态响应性能评价[J].宁夏电力,2024,(2):13-18,6.
