Adaptive Frequency Regulation Control Method for Wind Farms Based on Deep Reinforcement Learning
摘要
针对传统自适应调频方法难以根据系统动态变化实时调整控制参数
限制调频性能提升的问题
提出了一种基于双延迟深度确定性策略梯度(twin delayed deep deterministic policy gradient
TD3)深度强化学习算法的风电场自适应调频控制方法。根据电网频率及风电场运行状态
智能体在训练过程中对调频参数进行学习和优化
实现对调频参数的动态自适应调整。结果表明:与传统自适应比例积分(PI)调频控制方法相比
所提方法在不同工况及负载扰动下的最大频率偏差显著降低
频率响应性能得到提升
验证了所提方法的有效性。
Abstract
To address the issue that traditional adaptive frequency regulation methods struggle to adjust control parameters in real time according to dynamic system changes
thereby limiting the enhancement of frequency modulation performance
an adaptive frequency regulation control method for wind farms was proposed
based on the twin delayed DDPG (TD3) deep reinforcement learning algorithm. According to grid frequency and wind farm operating conditions
the intelligent agent optimized and learned the frequency regulation parameters during the training process
achieving dynamic and adaptive adjustment of these parameters. Results show that compared with traditional adaptive proportional-integral (PI) frequency modulation control methods
the proposed approach significantly reduces the maximum frequency deviation under various operating conditions and load disturbances
and improves frequency response performance
validating the effectiveness of the method.
关键词
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references
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