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Photovoltaic powered uninterruptible power supply using smart relay

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Main Authors: Ismail, Daut, Prof. Dr., Muhammad Irwanto, Surya, Hardi
Other Authors: irwanto@unimap.edu.my
Format: Working Paper
Language:English
Published: Institute of Electrical and Electronics Engineers (IEEE) 2010
Subjects:
Photovoltaic
Smart relay
Uninterruptible power supply
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/10350
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spelling my.unimap-103502010-11-30T04:50:33Z Photovoltaic powered uninterruptible power supply using smart relay Ismail, Daut, Prof. Dr. Muhammad Irwanto Surya, Hardi irwanto@unimap.edu.my Photovoltaic Smart relay Uninterruptible power supply Link to publisher's homepage at http://ieeexplore.ieee.org/ Uninterruptible power supply (UPS) sits between a power supply such as wall outlet and devices to prevent undesired feature that can occur within the power source such as outages, sags, surges and bad harmonics from the supply to avoid a negative impact on the devices. This paper presents a photovoltaic (PV) powered UPS using smart relay. It is a standby UPS whereas if the main power source fail to supply power to loads, a battery powered inverter turns on to continue supplying power. The battery is charged by the PV using solar charger and transfer switch controlled by smart relay. The UPS was tested to a load of 240 V, 20 W AC aquarium water pump. The test result shown that the UPS perform well, when the main power source fail, the battery could power inverter and the smart relay control the transfer switch, the load and battery current were 0.1 A and 1.56 A, respectively. 2010-11-30T04:50:33Z 2010-11-30T04:50:33Z 2010-06-23 Working Paper p.453-457 978-1-4244-7128-7 http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5559175 http://hdl.handle.net/123456789/10350 en Proceedings of the 4th International Power Engineering and Optimization Conference (PEOCO) 2010 Institute of Electrical and Electronics Engineers (IEEE)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Photovoltaic
Smart relay
Uninterruptible power supply
spellingShingle Photovoltaic
Smart relay
Uninterruptible power supply
Ismail, Daut, Prof. Dr.
Muhammad Irwanto
Surya, Hardi
Photovoltaic powered uninterruptible power supply using smart relay
description Link to publisher's homepage at http://ieeexplore.ieee.org/
author2 irwanto@unimap.edu.my
author_facet irwanto@unimap.edu.my
Ismail, Daut, Prof. Dr.
Muhammad Irwanto
Surya, Hardi
format Working Paper
author Ismail, Daut, Prof. Dr.
Muhammad Irwanto
Surya, Hardi
author_sort Ismail, Daut, Prof. Dr.
title Photovoltaic powered uninterruptible power supply using smart relay
title_short Photovoltaic powered uninterruptible power supply using smart relay
title_full Photovoltaic powered uninterruptible power supply using smart relay
title_fullStr Photovoltaic powered uninterruptible power supply using smart relay
title_full_unstemmed Photovoltaic powered uninterruptible power supply using smart relay
title_sort photovoltaic powered uninterruptible power supply using smart relay
publisher Institute of Electrical and Electronics Engineers (IEEE)
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/10350
_version_ 1643789828057202688
score 13.222552

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