东北电力技术2025，Vol.46Issue(9)：18-21,46,5.
油田配电网接入大容量风机对系统暂态的影响
Impact of High-Power Wind Turbine Integration into Oilfield Distribution Network on System Transients
摘要
Abstract
According to the situation where distributed high-power wind turbine generators are connected to the low-capacity distribu-tion network of Liaohe Oilfield,it focuses on the impact of wind turbine cut-in/cut-out,sudden load change and short circuits on the transient stability of the power system.Utilizing Paladin Design Base simulation software,it analysizes based on the grid topology structure of one 6.25 MW doubly-fed wind turbine connected to the low-voltage side of the self-owned substation through the collection line,and completes the transient analysis of the power system in combination with the main electrical wiring diagram of the wind farm.Based on the actual production,it proposes relay protection strategies with the objectives of enhancing grid robustness and improving the stability of the distribution network after the integration of a high-proportion wind turbine system.It provides references for the re-search and practice of integrating new energy power generation into other low-capacity distribution networks.关键词
配电网/分散式风机/负荷突变/短路故障/暂态分析Key words
distribution network/distributed wind turbine/sudden load change/short circuit fault/transient analysis分类
信息技术与安全科学引用本文复制引用
王炜,吕泓博,李文涛..油田配电网接入大容量风机对系统暂态的影响[J].东北电力技术,2025,46(9):18-21,46,5.基金项目
中国石油辽河油田公司2024年科技项目(2024KJZX-01-01) （2024KJZX-01-01）
