Energy management for a PEMFC–PV hybrid system
Energy management for a PEMFC–PV hybrid system
复制标题
DOI：
10.1016/j.enconman.2014.02.070
复制
发表时间：
2014-06
影响因子：
10.4
通讯作者：
N. Karami;N. Moubayed;R. Outbib
中科院分区：
文献类型：
--
作者：
N. Karami;N. Moubayed;R. Outbib
大多数可再生能源取决于气候条件，即使在一天内也缺乏一致性。混合动力系统（HS）通过依赖多种类型的可再生能源并对其进行管理以获得令人满意的连续电力来解决这一缺点。本文提出了一种由质子交换膜燃料电池（PEMFC）、光伏电池板（PV）、蓄电池和超级电容器（SC）组成的并网HS。由于最大功率点跟踪器（MPPT），电源被推动以提供最大功率。每个组件的输出电压使用由III型补偿器控制的降压转换器进行调节。因此，HS组件在单个DC总线上共享功率。建议的拓扑结构提供了一个简单的管理技术，使用一个负担得起的系统控制器。为了说明我们的方法，一个原型建模，仿真和实现一个真实的系统的仿真器。
Most renewable energy sources depend on climatic circumstances and lack consistency even during a single day. The Hybrid System (HS) solves this drawback by relying on many types of renewable sources and managing them to get a satisfactory continuous power. In this paper, a grid connected HS composed of a Proton Exchange Membrane Fuel Cell (PEMFC), a Photovoltaic panel (PV), a battery and a Supercapacitor (SC) is proposed. Sources are pushed to deliver their maximum power thanks to a Maximum Power Point Tracker (MPPT). The output voltage of each component is regulated using a buck converter controlled by a type-III compensator. Consequently, HS components share the power on a single DC bus. The proposed topology offers a simple management technique using an affordable system controller. In order to illustrate our approach, a prototype is modeled, simulated and implemented on an emulator of a real system.