Study of Voltage Stability Due to Shading Effects on Photovoltaic Penetration in PKMT Distribution System

N. Nabila, G. M. Bangun, M. A. Budiansyah, G. Alvianingsih, A. R. Utomo

Research output: Contribution to journalConference articlepeer-review

Abstract

PV output power is firmly influenced by temperature and solar irradiation that fall on the surface of the PV modules. Shading which cross-wising the surface of PV modules is major factor that prevails the degradation of its performance. The shading in PV arrays is caused by the presence of cloud, dust, fog, trees, the shadow near buildings, and so on. As the result of the shading effect, the voltage and current outputs fluctuate which would in turn reducing the efficiency of the PV output. The voltage and current of PV solar cells will drop from partial shading effect experiment which consists of 20%, 40%, 60%, 80%, and 100% shading area. This paper shows the effect of PV system over the voltage stability by variating the shading conditions using simulation by ETAP software 12.6.0.

Original languageEnglish
Article number012003
JournalIOP Conference Series: Earth and Environmental Science
Volume353
Issue number1
DOIs
Publication statusPublished - 31 Oct 2019
Event1st International Conference on Green Energy and Environment 2019, ICOGEE 2019 - Pangkal Pinang, Bangka Belitung, Indonesia
Duration: 3 Sep 20194 Sep 2019

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