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Julie C. Ogbulezie

Publications (3)

Behavioral Pattern of Photovoltaics Enhanced with Automatic Cooling Mechanism

Armstrong O. Njok, Julie C. Ogbulezie & Effiong A. Archibong · Asian Journal of Physical and Chemical Sciences · 2023

The increase in PV panel temperature with increasing level of solar power and solar flux is a major disadvantage when using Photovoltaics for electricity generation. Nigeria is a country that is blessed with enormous amount of sunlight throughout the year which should make it a g...

Open access Research Article 10.9734/ajopacs/2023/v11i4209

The Effect of Relative Humidity and Temperature on Polycrystalline Solar Panels Installed Close to a River

Armstrong O. Njok & Julie C. Ogbulezie · Physical Science International Journal · 2019

The effect of temperature and relative humidity on photovoltaics installed close to Calabar River was investigated to evaluate their performance. The data used in the research was obtained by in-situ measurement approach using a KT-908 precision digital hygrometer and thermometer...

Open access Research Article 10.9734/PSIJ/2018/44760

Design and Performance Evaluation of Photovoltaic Systems with Automatic Dust Wiper in a Natural Dusty Environment

Armstrong O. Njok, Nsed A. Akonjom & Julie C. Ogbulezie · Asian Journal of Physical and Chemical Sciences · 2022

The accumulation of dust on solar panels affects the transmittance of solar panel glazing which leads to the degradation of its efficiency due to low levels of irradiance reaching the cells. In this work, the response of polycrystalline silicon solar panels toward dust in a natur...

Open access Research Article 10.9734/ajopacs/2022/v10i4186