Open Access Open Access  Restricted Access Subscription Access

Performance analysis of SPV Array Reconfigurations under Partial Shading Condition

Mohd Faisal Jalil, Saksham Jain, Saurav Kumar Rai

Abstract


Since the last decade, partial shading conditions (PSCs) and its antagonistic impacts on photovoltaic (PV) system execution have gotten due consideration. It persuades to investigate techniques to reduce/scatter the shading impacts and additionally novel PV array configurations to support under PSCs. To reduce the impacts of PSCs, this article presents a far-reaching survey of different PV array configuration models for PV systems for shade dispersion successfully. Distinctive PV array modeling approaches are distinguished, underlining their advantages, deficiencies and categorized by vital features, for example, shade dispersion and improved execution as far as productivity. Partial shading of PV clusters diminishes the energy yield of PV systems and the exhibits show various tops in the P-V characteristics. The misfortunes because of partial shading are not relative to the shaded area but rather rely upon the shading pattern, array configuration and the actual area of shaded modules in the array. The exhibition of Series Parallel (SP), Honey Comb (HC), Bridge link (BL), Total Cross Tie (TCT) with and without bypass diode are thought about for a photovoltaic array utilizing MATLAB/Simulink.

 

Keywords: Photovoltaic system, partial shading condition (PSC), series parallel (SP), honey comb (HC), bridge link (BL), total cross tie (TCT)


Full Text:

PDF

References


Woyte, A., Nijs, J., & Belmans, R. (2003). Partial shadowing of photovoltaic arrays with different system configurations: literature review and field test results. Solar energy, 74(3), 217-233.

Ram Ola, S., Saraswat, A., Goyal, S. K., Jhajharia, S. K., Khan, B., Mahela, O. P., ... & Siano, P. (2020). A protection scheme for a power system with solar energy penetration. Applied Sciences, 10(4), 1516.

La Manna, D., Vigni, V. L., Sanseverino, E. R., Di Dio, V., & Romano, P. (2014). Reconfigurable electrical interconnection strategies for photovoltaic arrays: A review. Renewable and Sustainable Energy Reviews, 33, 412-426.

Batzelis, E. I., Georgilakis, P. S., & Papathanassiou, S. A. (2015). Energy models for photovoltaic systems under partial shading conditions: a comprehensive review. IET Renewable Power Generation, 9(4), 340-349.

Daliento, S., Di Napoli, F., Guerriero, P., & d’Alessandro, V. (2016). A modified bypass circuit for improved hot spot reliability of solar panels subject to partial shading. Solar Energy, 134, 211-218.

Ahmed, J., & Salam, Z. (2015). A critical evaluation on maximum power point tracking methods for partial shading in PV systems. Renewable and Sustainable Energy Reviews, 47, 933-953.

Senatla, M., & Bansal, R. C. (2018). Review of planning methodologies used for determination of optimal generation capacity mix: the cases of high shares of PV and wind. IET Renewable Power Generation, 12(11), 1222-1233.

Ramabadran, R., & Mathur, B. (2009). Effect of shading on series and parallel connected solar PV modules. Modern applied science, 3(10), 32-41.

Zobaa, A. F., & Bansal, R. C. (Eds.). (2011). Handbook of renewable energy technology. World Scientific., 1st ed. Singapore: World Scientific Publishing Co. Pte. Ltd.

Alonso-García, M. C., Ruiz, J. M., & Herrmann, W. (2006). Computer simulation of shading effects in photovoltaic arrays. Renewable energy, 31(12), 1986-1993.


Refbacks

  • There are currently no refbacks.