Data-driven optimal control of wind turbines using reinforcement learning with function approximation
Data-driven optimal control of wind turbines using reinforcement learning with function approximation
复制标题
使用函数逼近强化学习的数据驱动风力涡轮机优化控制
DOI:
10.1016/j.cie.2022.108934
复制
发表时间:
2023
影响因子:
7.9
通讯作者:
Feng, Qianmei
中科院分区:
文献类型:
--
作者:
Peng, Shenglin;Feng, Qianmei
We propose a reinforcement learning approach with function approximation for maximizing the power output of wind turbines (WTs). The optimal control of wind turbines majorly uses the maximum power point tracking (MPPT) strategy for sequential decision-making that can be modeled as a Markov decision process (MDP). In the literature, the continuous control variables are typically discretized to cope with the curse of dimensionality in traditional dynamic programming methods. To provide a more accurate prediction, we formulate the problem into an MDP with continuous state and action spaces by utilizing the function approximation in reinforcement learning. The commonly used pitch angle is selected as a control variable we are concerned with, which is regarded as the system state along with some other controllable and uncontrollable variables proven to affect the power output. Computational studies of real data are conducted to demonstrate that the proposed method outperforms the existing methods in the literature in obtaining the optimal power output.
影响因子:
1.7
作者:
T. Li;A. Feng;L. Zhao
通讯作者:
T. Li;A. Feng;L. Zhao
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
K.S.M. Raza;H. Goto;H. J. Guo;O. Ichinokura
通讯作者:
O. Ichinokura
DOI:
10.1016/j.cie.2021.107321
发表时间:
2021-04
期刊:
Comput. Ind. Eng.
影响因子:
--
作者:
Shenglin Peng;Q. Feng
通讯作者:
Shenglin Peng;Q. Feng