Control of Grid connected DC-coupled hybrid Microgrid

被引：0

作者：

Tahir, Salman ^{[1
]}

Khaliq, Abdul ^{[1
]}

机构：

[1] Ctr Adv Studies Engn, Elect & Comp Engn Dept, Islamabad, Pakistan

来源：

2017 INTERNATIONAL MULTI-TOPIC CONFERENCE (INMIC) | 2017年

关键词：

DC Microgrid; Battery Energy Storage System; Fuel Cells; Power Management; POWER; GENERATION; MANAGEMENT; OPERATION; SYSTEM;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This article presents a Control Strategy for Grid connected DC-coupled hybrid Microgrid. The Microgrid consists of Proton Exchange Membrane Fuel Cell (PEMFC), Photovoltaic System, Battery Energy Storage System (BESS) based on Lead-Acid Battery Technology, along with AC Load and DC Load. The BESS is charged and discharged with a constant current, based on operational constraints of Lead-Acid Batteries. The Voltage of DC Bus is controlled by bidirectional Voltage-sourced Converter. The Control Scheme is tested by variations in DC Load, AC Load and Solar Insolation. Moreover, the rules for operation of PEMFC and BESS in a Grid connected Microgrid, having Time of Use Energy Tariff, are devised and Control Strategy is tested accordingly. All simulations are carried out in MATLAB/SIMULINK environment.

引用

页数：6

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