Design and development of data logger with multiple SD cards for photovoltaic system / Najwa Nasuha Mahzan

Monitoring system has been a crucial process in any system which relates to the observing and examining the system in detail. The needs of having the monitoring system are sometimes to improve the system itself, to observe the vital changes that will affect the system or anything related, and to loo...

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Main Author:	Mahzan, Najwa Nasuha
Format:	Thesis
Language:	English
Published:	2016
Online Access:	https://ir.uitm.edu.my/id/eprint/17793/2/TM_NAJWA%20NASUHA%20MAHZAN%20EE%2016_5.pdf
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id	my-uitm-ir.17793
record_format	uketd_dc
spelling	my-uitm-ir.177932022-04-14T02:43:20Z Design and development of data logger with multiple SD cards for photovoltaic system / Najwa Nasuha Mahzan 2016-08 Mahzan, Najwa Nasuha Monitoring system has been a crucial process in any system which relates to the observing and examining the system in detail. The needs of having the monitoring system are sometimes to improve the system itself, to observe the vital changes that will affect the system or anything related, and to look for the system's performances for future reference. Thus, it is essential to have a good data logger which able to capture plenty of data from many sensors where all the data will be stored in huge data storage by means of having a bigger size of memory storage without being supervised frequently. A proposed data logger which implied a microcontroller of ATmega 2560 is introduced where it equips with many channels for taking data from stacks of sensors and definitely is having a gigantic size of memory to store the received data; two SD cards with the size of 4GB each are used throughout the project. The proposed data logger can be used in any systems which are related to electrical as well as in meteorological system provided that the sensors have electrical output that can be read directly or through signal conditioning. Based on the result testing from the proposed data logger, it has shown the low sampling rate in logging process where it could contribute much in logging stage under users' preferences, the low swapping time between two SD cards as low as 1.40 ms when error occurred which can activate the second memory storage immediately without hassle, and lastly the workability of the data logger performances via its characteristics. 2016-08 Thesis https://ir.uitm.edu.my/id/eprint/17793/ https://ir.uitm.edu.my/id/eprint/17793/2/TM_NAJWA%20NASUHA%20MAHZAN%20EE%2016_5.pdf text en public mphil masters Universiti Teknologi MARA Faculty of Electrical Engineering
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
description	Monitoring system has been a crucial process in any system which relates to the observing and examining the system in detail. The needs of having the monitoring system are sometimes to improve the system itself, to observe the vital changes that will affect the system or anything related, and to look for the system's performances for future reference. Thus, it is essential to have a good data logger which able to capture plenty of data from many sensors where all the data will be stored in huge data storage by means of having a bigger size of memory storage without being supervised frequently. A proposed data logger which implied a microcontroller of ATmega 2560 is introduced where it equips with many channels for taking data from stacks of sensors and definitely is having a gigantic size of memory to store the received data; two SD cards with the size of 4GB each are used throughout the project. The proposed data logger can be used in any systems which are related to electrical as well as in meteorological system provided that the sensors have electrical output that can be read directly or through signal conditioning. Based on the result testing from the proposed data logger, it has shown the low sampling rate in logging process where it could contribute much in logging stage under users' preferences, the low swapping time between two SD cards as low as 1.40 ms when error occurred which can activate the second memory storage immediately without hassle, and lastly the workability of the data logger performances via its characteristics.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Mahzan, Najwa Nasuha
spellingShingle	Mahzan, Najwa Nasuha Design and development of data logger with multiple SD cards for photovoltaic system / Najwa Nasuha Mahzan
author_facet	Mahzan, Najwa Nasuha
author_sort	Mahzan, Najwa Nasuha
title	Design and development of data logger with multiple SD cards for photovoltaic system / Najwa Nasuha Mahzan
title_short	Design and development of data logger with multiple SD cards for photovoltaic system / Najwa Nasuha Mahzan
title_full	Design and development of data logger with multiple SD cards for photovoltaic system / Najwa Nasuha Mahzan
title_fullStr	Design and development of data logger with multiple SD cards for photovoltaic system / Najwa Nasuha Mahzan
title_full_unstemmed	Design and development of data logger with multiple SD cards for photovoltaic system / Najwa Nasuha Mahzan
title_sort	design and development of data logger with multiple sd cards for photovoltaic system / najwa nasuha mahzan
granting_institution	Universiti Teknologi MARA
granting_department	Faculty of Electrical Engineering
publishDate	2016
url	https://ir.uitm.edu.my/id/eprint/17793/2/TM_NAJWA%20NASUHA%20MAHZAN%20EE%2016_5.pdf
_version_	1783733600203571200

Design and development of data logger with multiple SD cards for photovoltaic system / Najwa Nasuha Mahzan

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