广东电力2025，Vol.38Issue(6)：46-55,10.DOI:10.3969/j.issn.1007-290X.2025.06.006
基于多模式自适应控制船-港能量交互系统研究
Research on Ship-port Energy Interaction System Based on Multi-mode Adaptive Control
摘要
Abstract
To address the challenges of increased operational stress on port microgrids and high infrastructure costs caused by disordered energy interactions between large-scale and diversified electric vessels and ports,this paper proposes an innovative energy interaction strategy based on multi-mode adaptive control.Firstly,in the ship-port DC microgrid system,a decentralized droop control method is employed to enable the parallel connection of electric vessels to the DC bus,achieving plug-and-play functionality to reduce dependence on centralized communication.Next,the shipboard microgrid(SMG)utilizes a multi-mode adaptive control approach to facilitate flexible energy dispatching between vessels and ports,ensuring grid stability and dynamic power balance.Furthermore,the paper uses small-signal analysis to validate the system stability under the proposed multi-mode adaptive control strategy.Finally,a simulation model is established in MATLAB/Simulink,incorporating a ship-port system with four electric vessels,to verify the effectiveness and feasibility of the control strategy.The results demonstrate that the proposed multi-mode adaptive control method effectively alleviates the load pressure on shore-side power infrastructure,reduces energy transmission costs,and ensures efficient energy interaction among different vessels.关键词
船-港能量交互/分散式下垂控制/多模式自适应/船载微电网/小信号分析Key words
ship-port energy interaction/decentralized droop control/multi-mode adaptive/shipboard microgrid/small-signal analysis分类
信息技术与安全科学引用本文复制引用
向昆,范李平,余本领,李浩,马辉..基于多模式自适应控制船-港能量交互系统研究[J].广东电力,2025,38(6):46-55,10.基金项目
国家自然科学基金项目(52377191) （52377191）
湖北省自然科学基金面上项目(2024AFB584) （2024AFB584）
