可再生能源2026，Vol.44Issue(1)：86-94,9.
计及风机禁止转速区间的风-火协同两阶段随机备用优化
Two-stage stochastic reserve optimization for wind-thermal coordination considering the prohibited rotor speed zone of wind turbines
摘要
Abstract
Wind turbines can provide reserves through overspeed control to enhance the operational economy of the power system.However,existing research has not adequately considered the dangerous operating region of wind turbines during overspeed control.To address this issue,this study starts from the principle of induction generator effect,derives and defines the prohibited rotor speed zone,analyzes its impact on wind power overspeed reserves,and establishes a wind power reserve model that incorporates the prohibited rotor speed zone.Building upon this,a coordinated reserve optimization model for wind and thermal power generation,considering the prohibited rotor speed zone,is developed,and the multi-cut Benders decomposition method is employed for solution.The case study validates that wind power reserves can improve system frequency stability and operational economy,emphasizing the necessity of considering the prohibited rotor speed zone.关键词
风电机组/备用容量/超速控制/禁止转速区间/随机优化Key words
wind turbine/reserve/overspeed control/prohibited rotor speed zone/stochastic optimization分类
能源科技引用本文复制引用
陈肖璐,郑博文,窦宇宇,江博游,郭创新..计及风机禁止转速区间的风-火协同两阶段随机备用优化[J].可再生能源,2026,44(1):86-94,9.基金项目
国网蒙东电力科技项目《蒙东电网次同步振荡风险预警及防控技术研究与应用》(526604210001). （526604210001）
