Analyzing the impact of dust accumulation and different cleaning mechanism on efficiency of solar photovoltaic panel

Atul Kumar, Srivastava Manish

Article ID: 730
Vol 1, Issue 3, 2018

VIEWS - 546 (Abstract) 492 (PDF)

Abstract


Electricity generation around the world is mainly produced by using non-renewable energy sources especially in the commercial buildings. However, Rooftop solar Photovoltaic (PV) system produced a significant impact on environmental and economical benefits in comparison to the conventional energy sources, thus contributing to sustainable development. Such PV’s system encourages the production of electricity without greenhouse gas emissions that leads to a clean alternative to fossil fuels and economic prosperity even in less developed areas. However, efficiency of rooftop solar PV systems depends on many factors, the dominant being geographical (latitude, longitude, and solar intensity), environmental (temperature, wind, humidity, pollution, dust, rain, etc.) and the type of PV (from raw material extraction and procurement, to manufacturing, disposal, and/or recycling) used. During the feasibility analysis of the environment, geographical conditions are keep in well consideration, but the pollution level of the city is always overlooked, which significantly influences the performance of the PV installations.     

Therefore, this research work focused on the performance of rooftop solar PV installed in one of the most polluted city in India. Here, the loss in power generation of rooftop solar PV has been studied for the effect of deposited dust particles, wind velocity before and after the cleaning of the panels. The actual data has been utilized for the calculation of the energy efficiency and power output of the PV systems. According to the results, it has been concluded that dust deposition, wind speed and pollution level in city significantly reduces the efficiency of solar photovoltaic panel. Hence, an overview of social and environmental impacts of PV technologies is presented in this paper along with potential benefits and pitfalls.


Keywords


Rooftop solar PV, Urban Pollution, Dust, Commercial buildings

Full Text:

PDF


References


1. Global Market Outlook for Solar Power 2015–2019, EPIA – European Photovoltaic Industry Association. 9 June 2015

2. Vivek Mehra, Twelfth Five Year Plan (2012–2017), Planning Commission, Govt. of India, 2013, SAGE publication, New Delhi, India.

3. TERI Energy & Environment Data Diary and Yearbook, 2014, p.400,

4. Mekhilef S., Saidur R, and Kamalisarvestani M., “Effect of dust, humidity and air velocity on efficiency of photovoltaic cells”, Renewable & Sustainable Energy Reviews, Vol. 16, No. 5, pp. 2920–2925, 2012.

5. Hussein A Kazem, Chaichan MT, Al-Shezawi IM, Al-Saidi HS, AlRubkhi HS, Al-Sinani JK and Al-Waeli AHA, "Effect of Humidity on the PV Performance in Oman", Asian Transactions on Engineering, Vol.2, No.4, pp: 29-32, 2012.

6. Kaldellis JK.,Kokala A. “Quantifying the decrease of the photovoltaic panels’ energy yield due to phenomena of natural air pollution disposal”, Energy, Vol. 35, pp. 4862–4869, 2010.

7. Hussein A Kazem, “Effect of Dust Deposition on the Performance of Multi-Crystalline Photovoltaic Modules Based on Experimental Measurements”, International Journal of Renewable Energy Research, Vol.3, No. 4, 2013.

8. Salim AS., Atul Kumar Singh, Miros Maroof, MM., Mohd A. Bou-Rabee, “Influence of Dirt Accumulation on Performance of PV Panels, Technologies and Materials for Renewable Energy, Environment and Sustainability, Vol. 50, pp. 50-60, 2014.

9. Wakim F., “Introduction of PV power generation to Kuwait”, Kuwait: Kuwait Institute for Scientific Research, Report no. 440, 1981.

10. El-Nashar AM., “The effect of dust accumulation on the performance of evacuated tube collectors”, Solar Energy, Vol. 53, No.1, pp. 105–115, 1994.

11. Maghami M, Hizam H, Gomes C, Hajighorbani S, Rezaei N., “Evaluation of the 2013 Southeast Asian Haze on Solar Generation Performance”,. PLOS one, Vol.10, No.8, e0135118, 2015.

12. Grassi G., “Two-year experience of the EC photovoltaic pilot projects”, In: Proc 18th IEEE photovoltaic specialist’s conf., Las Vegas, USA, pp.871-875, 1985.

13. Elminir HK, Ghitas AE, Hamid RH, El-Hussainy F, Beheary MM, Abdel-Moneim KM., “Effect of dust on the transparent cover of solar collectors”, Energy Convers Manage, Vol. 47, Issues 18–19, pp.3192–3203, 2006.

14. Beattie NS, Moir RS, Chacko C, Buffoni G, Roberts SH, Pearsall NM., “Understanding the effects of sand and dust accumulation on photovoltaic modules”, Renew Energy, Vol.48, pp.448–452, 2012.

15. Mekhilef S, Saidur R, Safari A., “A review on solar energy use in industries”, Renewable and Sustainable Energy Reviews, Vol. 15, No. 4, pp.1777–1790, 2012.

16. Iyengar VV., Nayak BK., Gupta MC., “Silicon PV devices based on a single step for doping, anti-reflection and surface passivation”, Solar Energy Materials and Solar Cells, Vol.94, Issues 12, pp. 2205-2211, 2010.

17. El-Shobokshy MS., Hussein FM., “Effect of the dust with different physical properties on the performance of photovoltaic cells”, Solar Energy, Vol.51, No.6, pp.505–511, 1993.

18. Jiang H, Lu L, Sun K., “Experimental investigation of the impact of airbourne dust deposition on the performance of solar photovoltaic (PV) modules”, Atmospheric Environmen, Vol.45, No.25, pp.4299–4304, 2011.




DOI: https://doi.org/10.24294/tse.v1i3.730

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Creative Commons License

This site is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.