High Efficiency Single Phase Photovoltaic Based Pulse Width Modulated Transformerless Inverter Tied to Grid

Daniel A Figueiredo; Sanjay S Pawar

doi:10.32628/IJSRST24114118

Authors

Daniel A Figueiredo Research Scholar, MIT, Aurangabad, Satara, Maharashtra, India Author
Sanjay S Pawar Former Principal UMIT, SNDT, Mumbai, Maharashtra, India Author

DOI:

https://doi.org/10.32628/IJSRST24114118

Keywords:

Photovoltaic, Renewable Energy Source, LCL

Abstract

Nowadays the emergence of renewable energy sources is an outcome of the rapid rise in power consumption. PV power generating systems are more effective and superior to other renewable sources for energy as compared to other sources. Numerous studies are expected to contribute to the widespread implementation of PV in power systems. Modern transformer-less inverter technologies are proving to be more dependable and efficient than traditional ones because of their incredibly appealing cheap cost, reduced weight, and smaller size, that all contribute to enhanced efficiency. This research proposes a new type of transformer less inverter that is inexpensive and more effective than traditional transformer-based inverters. In this paper the transformer less inverter for photovoltaic systems linked to the grid has ability to lower the leakage currents. The detailed analysis of proposed topology and obtained results are analyzed in MATLAB simulation.

Downloads

Download data is not yet available.

References

Suan FTK, Rahim NA, Ping HW. Modeling, analysis and control of various types of transformerless grid con¬nected PV inverters. Proceedings of IEEE Clean Energy Technology, Malaysia; 2011 Jun. p. 51–6.

Li Q, Wolfs P. A review of the single phase photovoltaic module integrated converter topologies with three differ¬ent dc link configurations. IEEE Transactions on Power Electronics. 2008 May; 23(3):1320–33. Crossref.) DOI: https://doi.org/10.1109/TPEL.2008.920883

Gonzalez R, Lopez J, Sanchis P, Marroyo L. Transformerless inverter for single-phase photovoltaic systems. IEEE Transactions on Power Electronics. 2007 Mar, 22(2):693–7. Crossref. DOI: https://doi.org/10.1109/TPEL.2007.892120

Kerekes T, Teodorescu R, Liserre M, Klumpner C, Sumner M. Evaluation of three-phase transformerless photovol¬taic inverter topologies. IEEE Transactions on Power Electronics. 2009 Aug; 24(9):2202–11. Crossref. ) DOI: https://doi.org/10.1109/TPEL.2009.2020800

Rahim NA, Chaniago K, Selvaraj J. Single-phase seven-level grid connected inverter for photovoltaic system. IEEE Transactions on Industrial Electronics. 2011 Jun; 58(6):2435–43. Crossref. DOI: https://doi.org/10.1109/TIE.2010.2064278

Calais M, Myrzik M, Spooner T, Agelidis VG. Inverters for single phase grid connected photovoltaic system – An overview. IEEE Power Electronics Specialist Conference,)

A. Arrul Dhana Mathi* and R. Ramaprabha “ Comparative Analysis of Grid Connected Transformerless Photovoltaic Inverters for Leakage Current Minimization “ Indian Journal of Science and Technology, Vol 11(23), DOI: 10.17485/ijst/2018/v11i23/109686, June 2018 DOI: https://doi.org/10.17485/ijst/2018/v11i23/109686

Hiren Patel and Vivek Agarwal, Senior Member, IEEE,‖A Single-Stage Single-Phase Transformer-Less Doubly Grounded Grid Connected PV Interface‖,IEEE Transactions On Energy Conversion, VOL. 24, NO. 1, march 2009 DOI: https://doi.org/10.1109/TEC.2008.2006551

G. Vazquez , T. Kerekes , A. Rolan , D. Aguilar , A. Luna and G. Azevedo "Losses and CMV evaluation in transformer -less grid connected PV topologies", Proc. IEEE Int. Symp. Ind. Electron., pp. 544 -548, July 2009. DOI: https://doi.org/10.1109/ISIE.2009.5213296

Anchu B S 1, Arun Kishore W. C 2 A Single Stage Transformerless Inverter Topology With MPPT for PV Systems”, International Journal of Innovative Research in Electrical, Electronics, Instrumentation and Control Engineering NFTPCOS-18

Ramaprabha Ramabadran, Badrilal Mathur, MATLAB Based Modelling and Performance Study of Series Connected SPVA under Partial Shaded Conditions, Journal of Sustainable Development, Volume 2, No.3, Nov 2009, pp. 85-94. DOI: https://doi.org/10.5539/jsd.v2n3p85

Asmarashid Ponniran , Abdul Fatah Mat Said, DC-DC Boost Converter Design for Solar Electric System, International Conference on Instrumentation, Control & Automation, October 20-22, 2009, Bandung, Indonesia, pp.210-214.

Samuel Araujo and Fernando Antunes “LCL Filter design for grid-connected NPC inverters in offshore wind turbines”,Proc in The 7th International Conference on Power Electronics, Oct. 2007 . DOI: https://doi.org/10.1109/ICPE.2007.4692556

M. Liserre, F.Blaabjerg, and S.Hansen, “Design and control of an LCL-filter-based three-phase active rectifier,” IEEE Trans. Ind. Appl., vol. 41, no. 5, pp. 1281-1291, Sep.-Oct. 2005. DOI: https://doi.org/10.1109/TIA.2005.853373

Aditi Atul Desai , Suresh Mikkili ,Tomonobu Senjyu,” Novel H6 Transformerless Inverter for Grid Connected Photovoltaic System to Reduce the Conduction Loss and Enhance Efficiency” Energies 2022, 15, 3789. https://doi.org/10.3390/en15103789 DOI: https://doi.org/10.3390/en15103789