论文标题
在交流微电网中实施用于实时功率流控制的能源管理系统
Implementation of an Energy Management System for Real-Time Power Flow Control in AC Microgrid
论文作者
论文摘要
Microgrid（MG）系统由可再生资源组成，该系统具有实用程序网格，储能单元，电动汽车和负载，可作为一个单一可控实体。为了获得高效且低成本的能源，需要根据可再生资源和负载需求来管理MG内的电力流。本文提出了基于AC MG的网格连接光伏（PV）和储能系统（ESS）的能源管理系统（EMS）。拟议的EMS考虑了第二天的太阳辐照度预测，关税概况和日益负荷需求，以最大程度地减少电力成本，从而调节了通过AC总线的电力流。使用MATLAB/SIMULINK验证了MG系统的推荐EMS。此外，该算法已使用10kW PV系统的实时数据品尝。
Microgrid (MG) system, which is composed of renewable resources with the utility grid, energy storage unit, electric vehicles, and loads, acts as a single controllable entity. To get efficient and low-cost energy, need to manage power flow within MG depending on renewable resources and load demand. This paper proposes an energy management system (EMS) for grid-connected photovoltaic (PV) and energy storage system (ESS) based on AC MG. The proposed EMS regulates power flow through the AC bus considering next-day solar irradiance prediction, tariff profile, and day-ahead load demand to minimize the cost of electricity. The recommended EMS for the MG system has been verified using MATLAB/Simulink. Also, the algorithm has been tasted with real time data of a 10kW PV system.
