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Design and analysis of a DC microgrid with centrailzed battery energy storage system

conference contribution
posted on 21.03.2016 by C. Phurailatpam, R. Sangral, Bharat Singh Rajpurohit, Sri Niwas Singh, Francisco Gonzalez-Longatt
This paper presents modelling and simulation of an autonomous DC microgrid in Matlab Simulink environment. The proposed microgrid system consists of a wind turbine, solar PV array and DC loads. The wind turbine is interfaced to the microgrid with a rectifier and a buck converter which are controlled to maintain a constant DC bus voltage. While the PV array is connected via a boost converter which extracts maximum power from the circuit. The microgrid system also consists of a centralized Battery Energy Storage System (BESS) which is connected via a bidirectional buck-boost converter. The overall stability of the microgrid is maintained by the control action of the BESS. Finally, simulation study of the microgrid with the proposed control methodologies is carried out for various operating conditions.

History

School

  • Mechanical, Electrical and Manufacturing Engineering

Published in

12th IEEE India International Conference Electronics, Energy, Environment, Communication, Computer, Control,

Citation

PHURAILATPAM, C. ... et al, 2015. Design and analysis of a DC microgrid with centrailzed battery energy storage system. 12th IEEE India International Conference Electronics, Energy, Environment, Communication, Computer, Control, Jamia Millia Islamia, New Delhi, INDIA, 17th-20th December 2015

Publisher

© IEEE

Version

VoR (Version of Record)

Publisher statement

This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/

Publication date

2015

Notes

This paper is closed access.

Language

en

Location

Jamia Millia Islamia, New Delhi, INDIA

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