中国电机工程学报2026，Vol.46Issue(3)：901-912,中插4,13.DOI:10.13334/j.0258-8013.pcsee.241853
海岛微网风-浪-储联合调频模型预测控制方法
Model Predictive Control for a Wind-wave-ES System in Island Microgrid Frequency Regulation
摘要
Abstract
To address the limitation of frequency support capability of single energy sources in complex operating environments,a model predictive control strategy considering coordinated wind-wave-energy storage(WWE)in frequency regulation is proposed.The strategy leverages the complementarity of WWE by controlling the hydraulic motor openings and the droop coefficient to achieve the coordinated active response,which optimizes the system dynamic frequency performance.A frequency-motor opening-droop coefficient state space model is firstly established,and a cost function and an adaptive weight function considering frequency fluctuations and power allocation are designed.Additionally,a microgrid frequency predictive control strategy considering multiple control objectives is proposed for rapid response and balanced power allocation.Finally,a typical WWE island microgrid system on the RT-LAB experimental platform is established.Results show that the scheme achieves adaptive coordinated frequency regulation of WWE through its complementary response and support capacities,improving the stability and resilience of island microgrids under extreme conditions.关键词
协同调频/风-浪-储海岛微网/马达开度/模型预测控制/自适应权重Key words
cooperative frequency regulation/wind-wave-ES island microgrid/motor opening/model predictive control/adaptive weight分类
信息技术与安全科学引用本文复制引用
徐威武,黄文焘,王杰,张宇阳,邰能灵..海岛微网风-浪-储联合调频模型预测控制方法[J].中国电机工程学报,2026,46(3):901-912,中插4,13.基金项目
国家自然科学基金项目(52337006,U2243243).Project Supported by National Natural Science Foundation of China(52337006,U2243243). （52337006,U2243243）
