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Power capacity enhancement of transformerless photovoltaic inverter

Proceeding of The 7th International Power Engineering and Optimization Conference 2013 (PEOCO 2013) at Langkawi, Malaysia on 3 June 2013 through 4 June 2013

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Bibliographic Details
Main Authors: Muhammad Irwanto, Misrun, Dr., Shasidharan, Gomesh Nair, Mohd. Irwan, Yusoff, Muhammad Fitra, Zambak
Other Authors: irwanto@unimap.edu.my
Format: Working Paper
Language:English
Published: Institute of Electrical and Electronics Engineers (IEEE) 2014
Subjects:
Solar irradiance
Temperature
Transformerless inverter
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/34187
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spelling my.unimap-341872014-04-30T02:52:19Z Power capacity enhancement of transformerless photovoltaic inverter Muhammad Irwanto, Misrun, Dr. Shasidharan, Gomesh Nair Mohd. Irwan, Yusoff Muhammad Fitra, Zambak irwanto@unimap.edu.my gomesh@unimap.edu.my irwanyusoff@unimap.edu.my mhdfitra@gmail.com Solar irradiance Temperature Transformerless inverter Proceeding of The 7th International Power Engineering and Optimization Conference 2013 (PEOCO 2013) at Langkawi, Malaysia on 3 June 2013 through 4 June 2013 A conventional inverter uses a transformer. Some transformers connected in parallel are needed to obtain a high power inverter. They cause the inverter has a big in size, expensive cost and low efficiency. To solve the problem, a transformerless photovoltaic inverter (TPVI) is suitable to be applied. This paper proposes a paralleled full bridge circuit (FBI) to enhance the power capacity of three-level transformerless photovoltaic inverter. It has a pulse driver circuit, five full bridge inverter circuits and a power factor correction (PFC) circuit. To obtain the high power capacity of the TPVI, five FBI circuits are connected in parallel. Each FBI circuit uses MOSFET IRFP460 which has rating current of 20 A, therefore the total FBI circuit has applicable maximum current of 100 A. Its main energy source is a photovoltaic (PV) array that consists of three unit PV modules connected in series, each unit has voltage of 81 V and power of 60 W. Some three unit PV modules are connected in parallel to fulfill the demand of high alternating current (AC) power. In this research, the AC three-level waveform of the TPVI is developed using a PIC microcontroller. 2014-04-30T02:52:19Z 2014-04-30T02:52:19Z 2013-06 Working Paper p. 574-577 978-146735073-0 http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6564613 http://dspace.unimap.edu.my:80/dspace/handle/123456789/34187 en Proceeding of The 7th International Power Engineering and Optimization Conference 2013 (PEOCO 2013); 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 Solar irradiance
Temperature
Transformerless inverter
spellingShingle Solar irradiance
Temperature
Transformerless inverter
Muhammad Irwanto, Misrun, Dr.
Shasidharan, Gomesh Nair
Mohd. Irwan, Yusoff
Muhammad Fitra, Zambak
Power capacity enhancement of transformerless photovoltaic inverter
description Proceeding of The 7th International Power Engineering and Optimization Conference 2013 (PEOCO 2013) at Langkawi, Malaysia on 3 June 2013 through 4 June 2013
author2 irwanto@unimap.edu.my
author_facet irwanto@unimap.edu.my
Muhammad Irwanto, Misrun, Dr.
Shasidharan, Gomesh Nair
Mohd. Irwan, Yusoff
Muhammad Fitra, Zambak
format Working Paper
author Muhammad Irwanto, Misrun, Dr.
Shasidharan, Gomesh Nair
Mohd. Irwan, Yusoff
Muhammad Fitra, Zambak
author_sort Muhammad Irwanto, Misrun, Dr.
title Power capacity enhancement of transformerless photovoltaic inverter
title_short Power capacity enhancement of transformerless photovoltaic inverter
title_full Power capacity enhancement of transformerless photovoltaic inverter
title_fullStr Power capacity enhancement of transformerless photovoltaic inverter
title_full_unstemmed Power capacity enhancement of transformerless photovoltaic inverter
title_sort power capacity enhancement of transformerless photovoltaic inverter
publisher Institute of Electrical and Electronics Engineers (IEEE)
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/34187
_version_ 1643797416567111680
score 13.211869

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