Output characteristics of photovoltaic module in Medan based on estimated solar irradiance using hargreaves method for application assessment of transformerless photovoltaic inverter

H. Alam*, M. Y. Mashor, M. Irwanto, M. Masri, N. Gomesh, A. H. Haziah, Y. M. Irwan

*Corresponding author for this work

Research output: Chapter in Book or Report/Conference proceedingConference Proceedingpeer-review

3 Citations (Scopus)

Abstract

Referring to the Department of Meteorology, Climatology and Geophysics in Medan, North Sumatera, there is missing data of solar irradiance for the year of 2014. This paper is presented to estimate the solar irradiance using Hargreaves method based on the latitude and the monthly minimum and maximum temperature of the missing data. The temperature and estimated solar irradiance were applied to observe the output characteristics of a photovoltaic (PV) module. These parameters were used to assess the potential of the transformerless photovoltaic inverter (TPVI). Simulation results show that the average monthly solar irradiation was 6.98 kWh/m2 using Hargreaves method. This was more than twice greater the normal solar radiation (3 kWh/m2), which indicated that the sky in Medan was clear and had very high solar irradiation intensity for the year of 2014. These findings suggest there are a big potential of solar irradiation for generating the TPVI in Medan.

Original languageEnglish
Title of host publicationInternational Conference on Advanced Science, Engineering and Technology, ICASET 2015
Subtitle of host publicationProceedings of the 1st International Conference on Advanced Science, Engineering and Technology
EditorsSheikh Mohd Firdaus Sheikh Abdul Nasir, Nur Azwa Muhamad Bashar, Mohd Haris Ridzuan Ooi Abdullah, Yee Hooi Min
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735414327
DOIs
Publication statusPublished - 19 Oct 2016
Externally publishedYes
Event1st International Conference on Advanced Science, Engineering and Technology, ICASET 2015 - Penang, Malaysia
Duration: 21 Dec 201522 Dec 2015

Publication series

NameAIP Conference Proceedings
Volume1774
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference1st International Conference on Advanced Science, Engineering and Technology, ICASET 2015
Country/TerritoryMalaysia
CityPenang
Period21/12/1522/12/15

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