Investigations on synchronization of a standalone microgrid system with main grid

With the increasing demand for high-quality power and environmental-friendly resources, the microgrid technology has been investigated by many researchers. Microgrid is a small-sized power grid with local distributed generation. It is able to operate by connecting to the main grid or operate indepen...

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Main Author: Wang, Yingya
Other Authors: Gooi Hoay Beng
Format: Final Year Project
Language:English
Published: 2016
Subjects:
Online Access:http://hdl.handle.net/10356/68163
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-681632023-07-07T17:32:24Z Investigations on synchronization of a standalone microgrid system with main grid Wang, Yingya Gooi Hoay Beng School of Electrical and Electronic Engineering DRNTU::Engineering With the increasing demand for high-quality power and environmental-friendly resources, the microgrid technology has been investigated by many researchers. Microgrid is a small-sized power grid with local distributed generation. It is able to operate by connecting to the main grid or operate independently with its self-sustained power supply. This project aims to investigate the automatic seamless transition between the microgrid standalone mode and the grid-connected mode. Battery Management System is also implemented to enable the battery charging and discharging function depending on the power order and the state of charge (SOC). Furthermore, the proposed system can give commands for shedding loads based on the SOC. The control strategies for the PWM converter and the DC/DC converter are presented in the standalone mode, the grid-connected mode and the seamless transition between these two modes. The complete microgrid system is modeled in the MATLAB/Simulink and validated by performing tasks on the real-time simulation software, i.e OPAL-RT/RT-LAB. Bachelor of Engineering 2016-05-24T07:34:21Z 2016-05-24T07:34:21Z 2016 Final Year Project (FYP) http://hdl.handle.net/10356/68163 en Nanyang Technological University 67 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering
spellingShingle DRNTU::Engineering
Wang, Yingya
Investigations on synchronization of a standalone microgrid system with main grid
description With the increasing demand for high-quality power and environmental-friendly resources, the microgrid technology has been investigated by many researchers. Microgrid is a small-sized power grid with local distributed generation. It is able to operate by connecting to the main grid or operate independently with its self-sustained power supply. This project aims to investigate the automatic seamless transition between the microgrid standalone mode and the grid-connected mode. Battery Management System is also implemented to enable the battery charging and discharging function depending on the power order and the state of charge (SOC). Furthermore, the proposed system can give commands for shedding loads based on the SOC. The control strategies for the PWM converter and the DC/DC converter are presented in the standalone mode, the grid-connected mode and the seamless transition between these two modes. The complete microgrid system is modeled in the MATLAB/Simulink and validated by performing tasks on the real-time simulation software, i.e OPAL-RT/RT-LAB.
author2 Gooi Hoay Beng
author_facet Gooi Hoay Beng
Wang, Yingya
format Final Year Project
author Wang, Yingya
author_sort Wang, Yingya
title Investigations on synchronization of a standalone microgrid system with main grid
title_short Investigations on synchronization of a standalone microgrid system with main grid
title_full Investigations on synchronization of a standalone microgrid system with main grid
title_fullStr Investigations on synchronization of a standalone microgrid system with main grid
title_full_unstemmed Investigations on synchronization of a standalone microgrid system with main grid
title_sort investigations on synchronization of a standalone microgrid system with main grid
publishDate 2016
url http://hdl.handle.net/10356/68163
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