不确定负荷下船舶微网功率自适应控制方法

Adaptive power control method for ship microgrids under uncertain loads

传统自适应控制方法不能根据船舶航行情况,及时调整负载电荷的输出功率。为解决此问题,设计基于不确定负荷的船舶微网功率自适应控制方法。通过基本规划原理分析、控制范围协调2个步骤,完成不确定负荷下船舶自适应控制范围规划。通过微网智能体结构搭建、控制流程完善、多环控制范围确定3个步骤,实现新型船舶微网自适应控制方法的顺利运行。模拟方法应用环境,设计对比实验结果表明,与传统控制方法相比,新型船舶微网自适应控制方法在低、高频航行情况下,都可以实现船舶负载电荷输出功率的及时调整。

The traditional adaptive control method can not adjust the output power of the load charge in time according to the navigation condition of the ship. To solve this problem, a power adaptive control method of ship microgrid based on uncertain load is designed. Through the basic planning principle analysis and the control area coordination two steps, the ship adaptive control range planning under uncertain load is completed. Through the construction of the micro network agent structure, the control process and the multi loop control range, three steps are made to realize the smooth operation of the new self-adaptive control method of the new type of micro network. The simulation method is applied to the environment and the experimental results show that, compared with the traditional control method, the new adaptive control method of the new ship micro network can adjust the output power of the load in a timely way under low and high frequency navigation.