储能设备在微电网中的应用.doc

. . 本科生毕业设计说明书（毕业论文） 题 目：储能设备在微电网中的应用 储能设备在微电网中的应用 摘 要 现今，各种储能设备能够在技术性能上满足诸多应用需求，其在微电网中的应用已变得极为重要。本设计主要对各种储能设备的性能，储能设备应用于微电网的方法，储能设备在微电网中所起的作用与功能进行了研究。 首先，本文简单阐述了微电网的原理和结构，总结了微电网运行中对各部分组成的技术要求和其控制方法，主要介绍了储能技术的应用原理以及其在微电网中应用的重要意义。 然后，对各种储能设备的基本结构、一般原理进行了介绍，描述了各种储能系统的特性，对各种储能设备的在各种环境中应用的优势和局限性进行了分析比较。 其次，分析了储能系统的共同点，建立了储能系统的一般数学模型，研究了其作为微电源和储能设备如何在微电网中应用，设计了相应的控制系统，论述了储能系统如何进行容量的选择。 再其次，对超导磁储能设备在微电网中的应用进行了仿真分析，建立了微网中超导磁储能设备的模型及控制系统，对超导磁储能设备改善负荷端电压这个重要应用进行了仿真分析，得出了超导磁储能设备可以很好地在微网中发挥作用的结论。 最后，设计总结了本次研究的结果，得出了储能设备在微电网的应用中能起到重要作用的结论。 关键词：微电网；储能技术；飞轮储能；铅蓄电池；SMES 毕业设计说明书（毕业论文） Energy Storage Devices in the Application of the Microgrid Abstract Nowadays, various energy storage devices are able to meet various application requirements on the technical performance, their applications in the microgrid has become extremely important. This design is mainly study the performance of the kinds of energy storage equipment, the way of storage equipment applied in micro grid, the role and function of energy storage equipment in micro grid. First of all, this article simply expounds the principle and structure of the micro grid, summarizes the micro grid in the operation of the technical requirements of the various parts and its control method, It mainly introduces the application of energy storage technology principle and the significance of its application in the micro grid. Then, for a variety of basic structure, general principle of energy storage devices are introduced, describing the characteristics of the various energy storage systems, for a variety of energy storage device of the advantages and limitations of application in various environments is analyzed and compared. Secondly, analyzed the energy storage systems have in common and to establish the mathematical model of the studied it as a micro power and energy storage equipment how to application in the micro grid, the corresponding control system were designed, the capacity of energy storage system is expounded in th