电气传动2025，Vol.55Issue(9)：68-76,9.DOI:10.19457/j.1001-2095.dqcd25818
船舶光伏发电虚拟同步机控制策略研究
Research on Virtual Synchronous Generator Control Strategy for Ship Photovoltaic Power System
曹大友 1吕君牧 2柏岩松 2李国荣 1周岩2
作者信息
- 1. 招商局金陵船舶(南京)有限公司,江苏 南京 210000
- 2. 南京邮电大学自动化学院、人工智能学院,江苏 南京 210023
- 折叠
摘要
Abstract
In order to reduce the carbon emissions of large ships,photovoltaic(PV)power generation technology began to be applied to ship power systems.However,due to the limited capacity,low inertia and large load difference of the ship power system,the traditional virtual synchronous generator(VSG)control strategy can not effectively deal with various working conditions in the ship power network.A parameter configuration method of VSG based on fuzzy control algorithm was proposed to improve the dynamic characteristics of VSG.Firstly,the working state of ship power system under different working conditions was classified.Secondly,the principle of ship PV VSG was analyzed,and the configured virtual inertia and virtual damping parameters were modeled.At the same time,a fuzzy control algorithm was designed to realize the autonomous configuration of VSG parameters.Finally,the simulation results showed that the strategy works well when the fluctuate was happened in source side,load side or both side.The simulation results show that the control strategy can effectively improve the power reliability in ship grid.关键词
光伏发电/船舶电力系统/虚拟同步发电机/模糊控制/自适应调节Key words
photovoltaic(PV)power/ship power system/virtual synchronous generator(VSG)/fuzzy control/adaptive regulation分类
信息技术与安全科学引用本文复制引用
曹大友,吕君牧,柏岩松,李国荣,周岩..船舶光伏发电虚拟同步机控制策略研究[J].电气传动,2025,55(9):68-76,9.
