DC Bus Voltage Control in Hybrid AC/DC Microgrid System

被引：0

作者：

Korada, Durga Malleswara Rao ^{[1
]}

Mishra, Mahesh Kumar ^{[1
]}

机构：

[1] Indian Inst Technol Madras, Elect Engn Dept, Chennai, Tamil Nadu, India

来源：

2020 20TH IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2020 4TH IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC/I&CPS EUROPE) | 2020年

关键词：

Battery; composite energy storage system (CESS); DC bus; Point of common coupling; Supercapacitor; POWER; MANAGEMENT;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The renewable energy sources are operated at Maximum Power Point Tracking (MPPT) mode to extract maximum energy. The integration of renewable energy sources to the grid is a challenging task. During the integration of the renewable energy sources to the grid, the DC bus voltage should be regulated and maintained constant. As these sources are highly variable and unpredictable in nature, requires a storage devices to maintain the DC bus voltage constant. The designed controller stabilizes the DC bus voltage. The controller regulates the DC bus voltage with changes in wind velocity, solar irradiation and load. The system maintains the Point of Common Coupling (PCC) voltage under variable load condition. The grid voltage and currents harmonic distortion are within the acceptable limits. The system is tested in two modes using MATLAB-Simulink.

引用

页数：6

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