太阳能光伏系统内河船用电态势监测与应用优化

Monitoring and Application Optimization of Power Consumption Situation of the Solar Photovoltaic System Inland Ship

太阳能光伏供电系统是高技术绿色新型货运船舶的应用热点,系统为船舶用电设备提供电能,保证船载设备的正常工作。对系统进行用电态势监测与应用优化分析是船舶电力管理重点,也是货运船舶安全稳定运行的前提。本文首先通过分析内河船舶太阳能光伏系统离并网发电、供电的工作模式,设计系统用电监测总体方案,以实现船舶用电全动态监测。然后,通过船舶用电数据态势监测采集船舶用电各参数指标,采用遗传算法建立合理化用电应用分析模型。最后,通过频率调节、谐波分析完成电力应用的分析优化。

Solar photovoltaic power supply system is a hot research topic for high-tech and green freight ships,of which the system provides electrical power for equipment on board.It is the focus of ship power management as well as the premise for the safe and stable operation of cargo ships to monitor the power consumption situation and optimize the system.In this paper,based on analyzing the working mode of off-grid power generation and power-feeding of the solar photovoltaic system,the overall scheme of system to achieve the full dynamic monitoring of ship power consumption is designed.Then,based on monitoring data,a reasonable power application analysis model is established with Genetic algorithm.And then,the power application optimization by frequency regulation and harmonic analysis is introduced.