船舶岸电系统中变频电源控制参数辨识方法

Control parameter identification of variable frequency power supply in shore-to-ship power system

从"岸侧主网—变频电源—船舶系统"三者一体化的角度出发,以变频电源控制技术为核心,提出了一种基于优先级排序和权重阈值的变频电源控制参数辨识方法,用于不同工况下的变频电源控制参数寻优。仿真结果表明,所提方法有利于寻找不同工况下的变频电源最优控制参数,实现对船舶岸电系统变频电源的灵活控制。

From the perspective of integration of major network on shore side,variable frequency power supply and ship system and with the control technology of variable frequency power supply as the core,a control parameter identification method of variable frequency power supply is proposed based on priority ordering and weight threshold,which is used for control parameter optimization of variable frequency power supply under different operating conditions.The simulative results show that the proposed method is helpful for the control parameter optimization of variable frequency power supply under different operating conditions,so the flexible control of the variable frequency power supply in shore-to-ship power system can be realized.