东北电力技术2026，Vol.47Issue(2)：27-33,7.
考虑疲劳优化的风电场有功功率调度策略
Active Power Scheduling Strategy of Wind Farm Considering Fatigue Optimization
李东泽 1刘姝 2赵闯 1邹文广1
作者信息
- 1. 沈阳工程学院电力学院,辽宁 沈阳 110136
- 2. 沈阳工程学院新能源学院,辽宁 沈阳 110136
- 折叠
摘要
Abstract
The uneven fatigue distribution of wind turbine units in wind farms leads to problems such as the attenuation of the service life of wind turbine units and high operation and maintenance costs.It proposes an optimal active power scheduling strategy that takes into account the fatigue experienced in wind farms.Firstly,it introduces a fatigue load evaluation model based on spindle torque and tower thrust to reformulate the challenge of optimizing fatigue load distribution into an active power allocation problem.Subsequently,it uses the NSGA-Ⅱ(Non-dominated Sorting Genetic Algorithm)to optimize the reference value for active power distribution across turbines,thereby mitigating cumulative fatigue damage to both the spindle and tower components.Finally,simulation results demon-strate that this proposed approach effectively reduces cumulative fatigue damage in the main shaft and tower of wind turbines,ultimately prolonging their operational life while decreasing associated operation and maintenance costs.关键词
风电场/疲劳优化/有功功率调度Key words
wind farm/fatigue optimization/active power scheduling分类
信息技术与安全科学引用本文复制引用
李东泽,刘姝,赵闯,邹文广..考虑疲劳优化的风电场有功功率调度策略[J].东北电力技术,2026,47(2):27-33,7.
