Comparative Analysis and Switching Requirements of 1Ø Grid Connected Non-Isolated Inverters

Comparative Analysis and Switching Requirements of 1Ø Grid Connected Non-Isolated Inverters
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© 2022 by IJETT Journal
Volume-70 Issue-2
Year of Publication : 2022
Authors : Rushikesh S.Shahakar, Kawita D. Thakur
DOI :  10.14445/22315381/IJETT-V70I2P236

How to Cite?

Rushikesh S.Shahakar, Kawita D. Thakur, "Comparative Analysis and Switching Requirements of 1Ø Grid Connected Non-Isolated Inverters," International Journal of Engineering Trends and Technology, vol. 70, no. 3, pp. 319-326, 2022. Crossref, https://doi.org/10.14445/22315381/IJETT-V70I2P236

Abstract
Recent surveys reveal that impact of the electrical grid on specific global demands of energy is expected to climb 25% by 2040. It is a great hike, and the whole world is expected to increase its per capita income in a green and clean manner. To meet this requirement by using renewable generation, power electronics devices play a crucial role. The efficiency of the generation system greatly relies on converter topologies.
The paper focus on 1Ø grid linked inverter topologies that are not isolated. A comparison of four single-phase topologies is shown, including full bridge, H5, H6 and HERIC inverters. A discussion of topologies is carried out on the basis of common-mode voltage stability, leakage current, needs of the gate driver circuit, conduction loss and efficiency. The analysis presented assists to select appropriate inverter topology for a specific application in a PV system.

Keywords
Non-isolated inverters, Switching requirements, Common mode voltage, PV system.

Reference
[1] Dr Chetansingh Solanki, .,Solar Photovoltaic’s Fundamentals Technologies and Application” 2nd edition, (2011).
[2] State-wise installed capacity of grid Interactive Renewable power as on 31-12-2019 (Posted on 09.01.2020)- MNRE Report https://mnre.gov.in/ physical-progress-achievements, accessed: (2020) 01-10
[3] Xuan Liu, Bin Su ., Microgrids - An Integration of Renewable Energy Technologies, Technical Session 3 Protection, Control, Communication and Automation of Distribution Network, CICED 2008
[4] Zhenhua Jiang and Xunwei Yu, Hybrid DC- and AC-Linked Microgrids: Towards Integration of Distributed Energy Resources, IEEE Energy 2030, Atlanta, GA USA, (2008) 17-18.
[5] G. Adinolfi, V. Cigolotti, G. Graditi and G. Ferruzzi, Grid integration of Distributed Energy Resources: Technologies, potentials contributions and future prospects, IEEE (2013).
[6] Xiaoyan Yu, Leon M. Tolbert, Ancillary Services Provided from DER with Power Electronics Interface, IEEE ., (2006).
[7] Benjamin Kroposki, Christopher Pink, Richard DeBlasio, Holly Thomas, Marcelo Simoes and Pankaj K. Sen, Benefits of Power Electronic Interfaces for Distributed Energy Systems, IEEE Transaction on Energy Conversion, 25(3) (2010) 901- 908.
[8] Gurkiran Kaur, Mohammad Vaziri Y., Effects of Distributed Generation (DG) Interconnections on Protection of Distribution Feeders, IEEE (2006).
[9] J.Driesen and R.Belmans, “Distributed Generation: Challenges and Possible Solutions, IEEE, ( 2006).
[10] Yaosuo Xue, Liuchen Chang, Soren Baekhoj Kjaer, Josep Bordonau and Toshihisa Shimizu, Topologies of Single-Phase Inverters for Small Distributed Power Generators: An Overview, IEEE Transaction on Power Electronics, 19(5) (2004).
[11] Dipankar Debnath and Kishore Chatterjee, A Buck-Boost Integrated Full Bridge Inverter for Solar Photovoltaic Based Standalone System, IEEE , (2013).
[12] S. B. Kjaer, J. K. Pedersen, and F. Blaabjerg, A Review of Single-Phase Grid-Connected Inverters for Photovoltaic Modules, IEEE Trans. On Ind. Appl., 41(5) (2005) 92–1306.
[13] Jinia Roy, Yinglai Xiay and Raja Ayyanar, Performance Evaluation of Single-Phase Transformer-less PV Inverter Topologies, IEEE, (2018).
[14] M. Victor, F. Greizer, S. Bremicker, and U. Hübler, Method of Converting A Direct Current Voltage from A Source of Direct Current Voltage, More Specifically from A Photovoltaic Source of Direct Current Voltage, Into an Alternating Current Voltage, US Patent US7 411 802 B2, August 12 (2008).
[15] H. Schmidt, C. Siedle, and J. Ketterer, DC/AC Converter to Convert Direct Electric Voltage into Alternating Voltage or Into Alternating Current,” US Patent US7 046 534 B2, 16 (2006).
[16] R. Gonzalez, J.Coloma, J. Lopez, and L. Marroyo., Single-Phase Inverter Circuit To Condition And Transform Direct Current Electric Power Into Alternating Current Electric Power., US Patent US 2009/0 316 458 A1, 24 (2009).
[17] O. Lopez, R. Teodorescu, and J. Doval-Gandoy, Multilevel Transformerless Topologies for Single-Phase Grid-Connected Converters, in IEEE Ind. Electron., IECON 2006 - 32nd Annual Conference, (2006) 5191–5196.
[18] M. Calais and V. G. Agelidis, Multilevel Converters For Single-Phase Grid-Connected Photovoltaic Systems-An Overview, in Ind. Electron., 1998. Proceedings. ISIE ’98. IEEE Int. Symposium on, 1 (1998) 224–229.
[19] S. Anand, S. K. Gundlapalli, and B. G. Fernandes, Transformer-Less Grid Feeding Current Source Inverter for Solar Photovoltaic System, IEEE Trans. on Ind. Electron., 61(10) (2014) 5334–5344.
[20] Wuhua Li, E, Yunjie Gu, Haoze Luo, Wenfeng Cui, Xiangning He and Changliang Xia, Topology Review and Derivation Methodology of Single-Phase Transformerless Photovoltaic Inverters for Leakage Current Suppression, IEEE Transaction on Industrial Electronics, 10, (2015). [21] R.Antony Raja Sekar, D.Arun Prasad, Improved Transformer-less Inverter for PV Grid-Connected Power System by using ISPWM Technique, International Journal of Engineering Trends and Technology (IJETT). V4(5) (2013) 1512-1517 . ISSN:2231-5381
[22] B. Yang, W. Li, Y. Gu, W. Cui, and X. He, Improved Transformerless Inverter with Common-Mode Leakage Current Elimination for a Photovoltaic Grid-Connected Power System, IEEE Trans. on Power Electron., 27(2) (2012) 752–762.
[23] DKE Deutsche Kommission Elektrotechnik Elektronik Information stechnikim DIN und VDE, DIN V VDE V 0126-1-1, (2006).
[24] H. Xiao and S. Xie, Leakage Current Analytical Model and Application in single-Phase Transformerless Photovoltaic Grid-Connected Inverter.IEEE Trans. on Electromagn. Compat., 52(4) (2010) 902–913, Nov 2010
[25] Y. Tang, W. Yao, P. C. Loh, and F. Blaabjerg, Highly Reliable Transformerless Photovoltaic Inverters with Leakage Current and Pulsating Power Elimination, IEEE Trans. on Ind. Electron., 63(2) (2016) 1016–1026.
[26] Ramprasad Panda, R.K. Tripathi, A Symmetrical Hybrid Sine PWM Switching Technique for Full-Bridge Inverters, Proceedings of India International Conference on Power Electronics, (2006).
[27] Ray-Shyang Lai and Khai D. T. Ngo, A PWM Method for Reduction of Switching Loss in a Full-Bridge Inverter, IEEE Transaction on Power Electronics, 10(3) (1995) 326-332.
[28] Yinglai Xia, Raja Ayyanar, Comprehensive Comparison of THD and Common Mode Leakage Current of Bipolar, Unipolar and Hybrid Modulation Schemes for Single Phase Grid Connected Full-Bridge Inverters, (2007).
[29] Mohannad J. Mnati & Alex V. Bossche, Design of A Half-Bridge Circuit for Grid Inverter Application Controlled by Pic 24fj128ga010,. 5th International Conference on Renewable Energy Research and Application, Birmingham IEEE, (2016) 85-89, 20-23 .
[30] Gaurav Sharma, Bhakti Joshi & Ramesh Orugnti, A Double Bootstrap Gate Driving Scheme for HERIC Topology, IEEE , (2018).
[31] SMA Sunny Boy 5.0 - Datasheet, http://www.sma-america-.com, accessed:2020-01-02
[32] Sunways AT5000 - Datasheet, m http://www.technosun.com, accessed:2020-01-04
[33] INGECON SUN IPlay 5TLM - Datasheet, http://www. ingeteam. com, accessed: 2020-01-08.