The impact of rooftop photovoltaic system and energy storage system on load profile

Rising energy consumption is a global concern. It brings increasing all kinds of pollutions like air pollution, water pollution, noise pollution etc. to our environment. Thus, to save energy and protect environment, green, clean and renewable energy such as sunlight, wind, tides, geothermal heat...

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Main Author: Han, Ying
Other Authors: Wang Peng
Format: Final Year Project
Language:English
Published: 2016
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Online Access:http://hdl.handle.net/10356/69356
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-693562023-07-07T16:21:59Z The impact of rooftop photovoltaic system and energy storage system on load profile Han, Ying Wang Peng School of Electrical and Electronic Engineering DRNTU::Engineering Rising energy consumption is a global concern. It brings increasing all kinds of pollutions like air pollution, water pollution, noise pollution etc. to our environment. Thus, to save energy and protect environment, green, clean and renewable energy such as sunlight, wind, tides, geothermal heat and so on are adopted progressively and widely nowadays. This project is to study rooftop solar photovoltaic system through investigating the load types such as lighting loads, air-conditioner loads and elevator loads in residential, official, commercial and industrial buildings. The daily demand and price profiles of the buildings will be investigated. The peak and valley loads of different types of buildings will be determined from the daily load profiles. The load profiles with the installation of photovoltaic system will be studied and compared with the conventional load profiles. The impact of peak load and energy reduction on Singapore power system will be studied to provide useful information for Singapore generation planning. There are four types of solar photovoltaic system: grid-tie PV system, stand-alone PV system, direct-coupled PV system, and PV hybrid system. Considering of limited physical size in Singapore, stand-alone PV system may be not enough to satisfy the most energy needs, therefore, we will only discuss grid-tie rooftop PV system with battery storage in this project. With reasonable assumptions, excel will be used to simulate electricity demands for different loads with and without PV system installation in various buildings. Analysis, comparison and suggestion will be conducted and made based on the simulation result. Bachelor of Engineering 2016-12-19T07:15:53Z 2016-12-19T07:15:53Z 2016 Final Year Project (FYP) http://hdl.handle.net/10356/69356 en Nanyang Technological University 101 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
Han, Ying
The impact of rooftop photovoltaic system and energy storage system on load profile
description Rising energy consumption is a global concern. It brings increasing all kinds of pollutions like air pollution, water pollution, noise pollution etc. to our environment. Thus, to save energy and protect environment, green, clean and renewable energy such as sunlight, wind, tides, geothermal heat and so on are adopted progressively and widely nowadays. This project is to study rooftop solar photovoltaic system through investigating the load types such as lighting loads, air-conditioner loads and elevator loads in residential, official, commercial and industrial buildings. The daily demand and price profiles of the buildings will be investigated. The peak and valley loads of different types of buildings will be determined from the daily load profiles. The load profiles with the installation of photovoltaic system will be studied and compared with the conventional load profiles. The impact of peak load and energy reduction on Singapore power system will be studied to provide useful information for Singapore generation planning. There are four types of solar photovoltaic system: grid-tie PV system, stand-alone PV system, direct-coupled PV system, and PV hybrid system. Considering of limited physical size in Singapore, stand-alone PV system may be not enough to satisfy the most energy needs, therefore, we will only discuss grid-tie rooftop PV system with battery storage in this project. With reasonable assumptions, excel will be used to simulate electricity demands for different loads with and without PV system installation in various buildings. Analysis, comparison and suggestion will be conducted and made based on the simulation result.
author2 Wang Peng
author_facet Wang Peng
Han, Ying
format Final Year Project
author Han, Ying
author_sort Han, Ying
title The impact of rooftop photovoltaic system and energy storage system on load profile
title_short The impact of rooftop photovoltaic system and energy storage system on load profile
title_full The impact of rooftop photovoltaic system and energy storage system on load profile
title_fullStr The impact of rooftop photovoltaic system and energy storage system on load profile
title_full_unstemmed The impact of rooftop photovoltaic system and energy storage system on load profile
title_sort impact of rooftop photovoltaic system and energy storage system on load profile
publishDate 2016
url http://hdl.handle.net/10356/69356
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