Measurement and simulation of current total harmonic distortion on three-level single phase transformerless photovoltaic inverter
The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malay...
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Universiti Malaysia Perlis (UniMAP)
2013
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my.unimap-306372013-12-20T00:56:47Z Measurement and simulation of current total harmonic distortion on three-level single phase transformerless photovoltaic inverter Ismail, Daut, Prof. Dr. Muhammad Irwanto Tunku Muhamad Nizar, Tunku Mansur Rosnazri, Ali Nair, Gomes Mohd Irwan, Yusoff Muhammad, Fitra irwanto@unimap.edu.my irwanyusoff@unimap.edu.my Photovoltaic inverter Transformerless AC waveform Solar irradiance Temperature The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malaysia Postgraduates Student Association Ireland (MyPSI), 18th - 19th June 2012 at Putra World Trade Center (PWTC), Kuala Lumpur, Malaysia. This paper presents a new topology of three-level transformerless photovoltaic (PV) inverter. It consists of three main circuits; they are a pulse driver circuit, a full bridge inverter circuit and a power factor correction circuit that have functions as production of pulse waves, to develop alternating current (AC) waveform and to stable voltage of PV array, respectively. The transformerless PV inverter is installed in front of Centre of Excellent for Renewable Energy (CERE), Universiti Malaysia Perlis, Northern Malaysia. Its main energy source is a PV array that consists of three unit PV modules, each unit has 81 V, 60 W. In this research, optimization of current total harmonic distortion (CTHD) on AC three-level waveform transformerless PV inverter is developed and created by a microcontroller PIC16F627A-I/P with change maximum voltage angle of the AC three-level waveform from 200 to 1800. Resistive load of 30 W lamp and inductive load of 20 W water pump are applied to the transformerless PV inverter. The AC three-level waveform and CTHD of the loads are measured using PM 300 analyzer. A simulation of CTHD on three-level transformerless PV inverter is done for the same loads using PSpice software. CTHD measurement and simulation validation are tested using statistical analysis. The simulation result shows that the value of CRM is closer to zero which indicates that the simulation is perfectly simulated, the values of RMSE are low value, this indicates that the simulation performs well, the value of NSE is closer to 1 which indicates that the simulation match perfectly with the measured CTHD. The lowest CTHD of 15.448% and 11.75% are obtained when the maximum voltage angle are 1340 and 1250 for measurement and simulation, respectively. 2013-12-20T00:56:47Z 2013-12-20T00:56:47Z 2012-06-18 Working Paper p. 375 -382 978-967-5760-11-2 http://hdl.handle.net/123456789/30637 en Proceedings of the The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012); Universiti Malaysia Perlis (UniMAP) |
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Photovoltaic inverter Transformerless AC waveform Solar irradiance Temperature |
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Photovoltaic inverter Transformerless AC waveform Solar irradiance Temperature Ismail, Daut, Prof. Dr. Muhammad Irwanto Tunku Muhamad Nizar, Tunku Mansur Rosnazri, Ali Nair, Gomes Mohd Irwan, Yusoff Muhammad, Fitra Measurement and simulation of current total harmonic distortion on three-level single phase transformerless photovoltaic inverter |
| description |
The 2nd
International Malaysia-Ireland Joint
Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malaysia Postgraduates Student Association Ireland (MyPSI), 18th - 19th June 2012 at Putra World Trade Center (PWTC), Kuala Lumpur, Malaysia. |
| author2 |
irwanto@unimap.edu.my |
| author_facet |
irwanto@unimap.edu.my Ismail, Daut, Prof. Dr. Muhammad Irwanto Tunku Muhamad Nizar, Tunku Mansur Rosnazri, Ali Nair, Gomes Mohd Irwan, Yusoff Muhammad, Fitra |
| format |
Working Paper |
| author |
Ismail, Daut, Prof. Dr. Muhammad Irwanto Tunku Muhamad Nizar, Tunku Mansur Rosnazri, Ali Nair, Gomes Mohd Irwan, Yusoff Muhammad, Fitra |
| author_sort |
Ismail, Daut, Prof. Dr. |
| title |
Measurement and simulation of current total harmonic distortion on three-level single phase transformerless photovoltaic inverter |
| title_short |
Measurement and simulation of current total harmonic distortion on three-level single phase transformerless photovoltaic inverter |
| title_full |
Measurement and simulation of current total harmonic distortion on three-level single phase transformerless photovoltaic inverter |
| title_fullStr |
Measurement and simulation of current total harmonic distortion on three-level single phase transformerless photovoltaic inverter |
| title_full_unstemmed |
Measurement and simulation of current total harmonic distortion on three-level single phase transformerless photovoltaic inverter |
| title_sort |
measurement and simulation of current total harmonic distortion on three-level single phase transformerless photovoltaic inverter |
| publisher |
Universiti Malaysia Perlis (UniMAP) |
| publishDate |
2013 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/30637 |
| _version_ |
1643795594333913088 |