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arXiv 1607.08489math.OCmath.DS
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交流连接DC MicroGrid的非线性控制

Nonlinear Control of an AC-connected DC MicroGrid

Alessio Iovine, Sabah Benamane Siad, Gilney Damm, Elena De Santis, Maria Domenica Di Benedetto

摘要:

电网的新连接约束(电网规范)需要更灵活和可靠的系统,以及应对光伏阵列等可再生能源(可再生能源)的不确定性和不稳定性的强大解决方案。将这种可再生能源与主电网互连的解决方案是使用存储系统和直流(DC)微电网。一个“即插即用”的方法的基础上的“系统的系统”的哲学,使用分布式控制方法的开发在目前的工作。这种方法允许将多个元件互连到DC微电网作为电源(如光伏阵列)、不同时间尺度的存储系统(如电池和超级电容器)以及负载(如电动车辆和主AC电网)。所提出的方案可以很容易地扩展到更大数量的元素。

英文摘要:

New connection constraints for the power network (Grid Codes) require more flexible and reliable systems, with robust solutions to cope with uncertainties and intermittence from renewable energy sources (renewables), such as photovoltaic arrays. A solution for interconnecting such renewables to the main grid is to use storage systems and a Direct Current (DC) MicroGrid. A "Plug and Play" approach based on the "System of Systems" philosophy using distributed control methodologies is developed in the present work. This approach allows to interconnect a number of elements to a DC MicroGrid as power sources like photovoltaic arrays, storage systems in different time scales like batteries and supercapacitors, and loads like electric vehicles and the main AC grid. The proposed scheme can easily be scalable to a much larger number of elements.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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