Prototype Development and Testing of a Low-Cost Off-Grid PV Inverter for Sustainable Energy Solutions in Remote Regions
Abstract
This study details the process of creating, modeling, and testing a novel off-grid photovoltaic (PV) inverter system for use in distant, small-scale energy applications. Solar photovoltaic (PV) modules, a battery pack, a charge controller, and a low-power inverter make up the system's structure. A dependable source of electricity for electronics like lights and phone chargers, the inverter transforms direct current (DC) from solar panels into alternating current (AC). The design focuses on optimizing energy storage and conversion for off-grid systems, with a special emphasis on handling variable loads. The effective energy conversion and reliable power production are highlighted by the simulation results, which indicate the inverter's electrical performance. The inverter's practicality and efficacy for renewable energy applications off-grid were demonstrated by the development of a physical prototype, which served to verify these results. Research like this shows that even modest solar power systems have the ability to help find long-term answers to our energy problems. In order to facilitate the widespread use of renewable energy sources, future research may investigate ways to scale these systems and incorporate more sophisticated energy management techniques.
References
[2] Biju K, Ramchand R (2015) Control of a novel single-phase grid connected solar PV/battery hybrid energy system. In: 2015 10th Asian control conference (ASCC), Kota Kinabalu, pp 1–4. https://doi.org/10.1109/ASCC.2015.7244436
[3] Somani P, Vaghela DJ (2016) Design of HERIC configuration based grid connected single phase transformer less photovoltaic inverter. In: 2016 international conference on electrical, electronics, and optimization techniques (ICEEOT), Chennai, pp 892–896. https://doi.org/10.1109/ICEEOT.2016.7754815
[4] Dwivedi N, Rao SS, Kumar T, Gupta N (2017) Design and hardware implementation of 8051 micro-controller based single-phase inverter. In: 2017 innovations in power and advanced computting technologies (i-PACT), Vellore, pp 1–7. https://doi.org/10.1109/IPACT.2017.8244903
[5] Chowdhury ASK, Shehab MS, Awal MA, Razzak MA (2013) Design and implementation of a highly efficient pure sine-wave inverter for photovoltaic applications. In: 2013 international conference on informatics, electronics and vision (ICIEV), Dhaka, pp 1–6. https://doi.org/10.1109/ICIEV.2013.6572634
[6] Kumar, R., Diwania, S., Khetrapal, P., Singh, S., & Badoni, M. (2021). Multimachine stability enhancement with hybrid PSO-BFOA based PV-STATCOM. Sustainable Computing Informatics and Systems. https://doi.org/10.1016/j.suscom.2021.100615
[7] Abdulrahman, I., Belkacemi, R., & Radman, G. (2019). Power oscillations damping using wide-area-based solar plant considering adaptive time-delay compensation. Energy System. https://doi.org/10.1007/s12667-019-00350-2
[8] Khayyatzadeh, M., & Kazemzadeh, R. (2017). Sub-synchronous resonance damping using high penetration PV plant. Mechanical Systems and Signal Processing, 84, 431–444.
[9] J. Khan and M. H. Arsalan, "Solar power technologies for sustainable electricity generation – A review," Dawood University of Engineering & Technology; University of Karachi, Pakistan, 2015.
[10] The Design and Simulation of a Stand-Alone Solar Inverter with Improved Efficiency and Power Quality for Home Appliances Md. Shaharier Hasan Department of Electrical and Electronics Engineering, Stamford University Bangladesh, Bangladesh Volume 06 Issue 11 November 2023 DOI: 10.47191/ijmra/v6-i11-31, Impact Factor: 7.022
[11] Abhaysingh Maurya, Govinda Kamal, Ashish Dhawale, Chetan Mahajan, Pratiksha Ghuse, Poonam
Ganvir "Solar Power Based Inverter", Nagpur, India April 2020 | IJIRT | Volume 6 Issue 11 | ISSN: 2349-6002
[12] Digi K Dileep, KR Bharath Amrita Vishwa Vidyapeetham " A Brief review on solar home inverter" 23 Mar 2018(IEEE) - pp 334-339
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