Efficient Power Management of Grid operated MicroGrid Using Fuzzy Logic Controller (FLC)
Efficient Power Management of Grid operated MicroGrid Using Fuzzy Logic Controller (FLC)
复制标题
使用模糊逻辑控制器 (FLC) 对电网运行的微电网进行高效电源管理
DOI：
10.1016/j.egypro.2017.05.131
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发表时间：
2017
期刊：
影响因子：
--
通讯作者：
K. Jamuna
中科院分区：
文献类型：
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作者：
S. Angalaeswari;O. Swathika;V. Ananthakrishnan;J. Daya;K. Jamuna
在目前的情况下，电能需求的指数增长使世界自然转向使用可再生能源。利用可再生能源的最佳方式是微电网。微电网具有位于更靠近消费者的多个分布式能源和能量存储元件。本文实现了一种模糊逻辑控制器，有效地管理电网运行的微电网的负载。在本文中，最大功率点跟踪（MPPT）与模糊逻辑控制器用于由太阳能系统和蓄电池组成的并网微电网。该系统包括光伏（PV）系统与MPPT控制器，电池与降压升压转换器，逆变器，关键和非关键负载和公用电网。仿真结果表明，模糊逻辑控制器对不同辐照水平和不同负载条件的效率得到了提高。
The exponential increase in electrical energy demand in the current scenario makes the world to turn towards the use of renewable energy sources naturally. The best way to utilize the renewable energy sources is in the form of microgrid. Microgrids are having multiple distributed energy sources and energy storage elements located nearer to the consumer. This paper implements a Fuzzy Logic Controller that efficiently manages the loads in a grid operated Microgrid. In this paper, maximum power point tracking (MPPT) with fuzzy logic controller is used for a grid operated microgrid constituted by solar system and battery. The system consists of Photo Voltaic (PV) system with MPPT controller, Battery with Buck boost converter, Inverter, critical and non-critical loads and utility grid. The simulation results prove that the efficiency of the fuzzy logic controller for different irradiation level with different load conditions has been improved.