Academic literature on the topic 'Three level neutral point quasi'

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Journal articles on the topic "Three level neutral point quasi"

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Husev, Oleksandr, Carlos Roncero‐Clemente, Enrique Romero‐Cadaval, Dmitri Vinnikov, and Serhii Stepenko. "Single phase three‐level neutral‐point‐clamped quasi‐Z‐source inverter." IET Power Electronics 8, no. 1 (2015): 1–10. http://dx.doi.org/10.1049/iet-pel.2013.0904.

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M., Aravindan, Balaji V., Saravanan V., and Arumugam M. "Neutral point clamped quasi Z source inverter for photovoltaic systems." International Journal of Applied Power Engineering 8, no. 3 (2019): 277~286. https://doi.org/10.5281/zenodo.7359098.

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Multilevel inverters are becoming popular for power conversion in renewable energy systems, AC-DC hybrid micro grids etc. The voltage stress and inrush current through these inverter leg switches are quite higher as compared to the load ratings which increase the chances of inverter leg switch failure. A three level neutral point clamped quasi Z source inverter topology is discussed in this paper which has the features of lower component count, reduced capacitor voltage stress, and it can be operated at different control strategies to achieve wide range of voltage boosting ability, suited for
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Roncero-Clemente, Carlos, Enrique Romero-Cadaval, Oleksandr Husev, and Dmitri Vinnikov. "Simulation Study of Different Modulation Techniques for Three-Level Quasi-Z-Source Inverter." Electrical, Control and Communication Engineering 1, no. 1 (2012): 11–17. http://dx.doi.org/10.2478/v10314-012-0002-3.

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Abstract In this paper several modulation techniques for a three-level neutral-point-clamped quasi impedance source inverter are proposed and discussed. Mathematical descriptions with simulation results are presented for each modulation technique. Their advantages and disadvantages are shown and guidelines for further improvement are provided.
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M., Aravindan, Balaji V., V. Saravanan, and M. Arumugam. "Neutral point clamped quasiZ source inverter for photovoltaic systems." International Journal of Applied Power Engineering 8, no. 3 (2019): 277–86. https://doi.org/10.11591/ijape.v8.i3.pp277-286.

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Multilevel inverters are becoming popular for power conversion in renewable energy systems, AC-DC hybrid micro grids etc. The voltage stress and inrush current through these inverter leg switches are quite higher as compared to the load ratings which increase the chances of inverter leg switch failure. A three level neutral point clamped quasi Z source inverter topology is discussed in this paper which has the features of lower component count, reduced capacitor voltage stress, and it can be operated at different control strategies to achieve wide range of voltage boosting ability, suited for
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Reusser, Carlos A., and Hector Young. "Four-Level Quasi-Nested Inverter Topology for Single-Phase Applications." Electronics 10, no. 3 (2021): 233. http://dx.doi.org/10.3390/electronics10030233.

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In this paper, a novel four-level single-phase multilevel converter is introduced, consisting of six active switches arranged in a quasi-nested configuration. The proposed topology synthesizes its output voltage levels with respect to a floating neutral point, using four cascaded capacitors with identical voltage levels. The proposed converter contains a reduced number of components compared to the neutral point clamped (NPC) or active-NPC topologies (ANPC) for the same number of output voltage levels, since it does not require diode or active switch clamping to a neutral point. Moreover, no f
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Aqeel Anwar, Muhammad, Ghulam Abbas, Irfan Khan, Ahmed Bilal Awan, Umar Farooq, and Saad Saleem Khan. "An Impedance Network-Based Three Level Quasi Neutral Point Clamped Inverter with High Voltage Gain." Energies 13, no. 5 (2020): 1261. http://dx.doi.org/10.3390/en13051261.

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Due to the impediments of voltage source inverter and current source inverter, Z-Source Inverter (ZSI) has become notorious for better power quality in low and medium power applications. Several modifications are proposed for impedance source in the form of Quasi Z-Source Inverter (QZSI) and Neutral Point Clamped Z-Source Inverter (NPCZSI). However, due to the discontinuity of the source current, NPCZSI is not suitable for some applications, i.e., fuel cell, UPS, and hybrid electric vehicles. Although in later advancements, source current becomes continuous in multilevel QZSI, low voltage gain
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Yu, Deqing, Qiming Cheng, Jie Gao, Fengren Tan, and Yu Zhang. "Three‐level neutral‐point‐clamped quasi‐Z‐source inverter with reduced Z‐source capacitor voltage." Electronics Letters 53, no. 3 (2017): 185–87. http://dx.doi.org/10.1049/el.2016.3930.

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Roncero-Clemente, Carlos, Enrique Romero-Cadaval, Oleksandr Husev, Dmitri Vinnikov, and Serhii Stepenko. "Simulation of Grid Connected Three-Level Neutral-Point-Clamped qZS Inverter using PSCAD." Electrical, Control and Communication Engineering 2, no. 1 (2013): 14–19. http://dx.doi.org/10.2478/ecce-2013-0002.

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AbstractThis paper is focused on a single-phase three-level neutral-point-clamped quasi-z-source inverter when it is operating being connected to the electrical grid. A control strategy for injecting current synchronized in phase with the voltage at the point of common coupling has been proposed and studied. It is achieved by means of controlling the output voltage between branches adjusting the output current by using a d-q frame and the analysis of the output filter. The control strategy generates the reference to be used in the modulation technique and it has been validated with and without
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R, Palanisamy, and Vijayakumar K. "Wind-PV Hybrid Energy Source Fed Three Level NPC with Quasi Z Source Network." International Journal of Power Electronics and Drive Systems (IJPEDS) 8, no. 3 (2017): 1285. http://dx.doi.org/10.11591/ijpeds.v8.i3.pp1285-1293.

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Multilevel inverters find use in industrial drive applications and grid based power generation. Owing to the increasing power demand and rising conventional generation costs a new alternative in renewable energy source is gaining popularity and acceptance. A Wind-PV hybrid renewable energy source is proposed which increases power reliability and improves standalone generation efficiency. A Quasi Z source network allows inverter shoot through possibility while boosting the dc voltage fed to the Neutral Point Clamped MLI. Simulation results were obtained for two levels VSI and further simulation
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Husev, Oleksandr, Carlos Roncero-Clemente, Enrique Romero-Cadaval, Dmitri Vinnikov, and Tanel Jalakas. "Three-level three-phase quasi-Z-source neutral-point-clamped inverter with novel modulation technique for photovoltaic application." Electric Power Systems Research 130 (January 2016): 10–21. http://dx.doi.org/10.1016/j.epsr.2015.08.018.

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Dissertations / Theses on the topic "Three level neutral point quasi"

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Lee, Meng Yeong. "Three-level neutral-point-clamped matrix converter topology." Thesis, University of Nottingham, 2009. http://eprints.nottingham.ac.uk/10987/.

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Matrix converter is a direct AC-AC converter topology that is able to directly convert energy from an AC source to an AC load without the need of a bulky and limited lifetime energy storage element. Due to the significant advantages offered by matrix converter, such as adjustable power factor, capability of regeneration and high quality sinusoidal input/output waveforms, matrix converter has been one of the AC – AC topologies that receive extensive research attention for being an alternative to replace traditional AC-DC-AC converters in the variable voltage and variable frequency AC drive appl
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Floten, Sveinung, and Tor Stian Haug. "Modulation Methods for Neutral-Point-Clamped Three-Level Inverter." Thesis, Norwegian University of Science and Technology, Department of Electrical Power Engineering, 2010. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-10882.

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<p>Multilevel converters have seen an increasing popularity in the last years for medium- and high-voltage applications. The most popular has been the three-level neutral clamped converter and still research is going on to improve the control of it. This master thesis was a continuation of the specialization project fall 2009. The main topics of current thesis were to further investigate the DC-bus balancing issues, compare symmetrical (one sampling per triangular wave) and asymmetrical (sampling at the top and bottom of the triangular wave) modulation, derive current equations for Space Vecto
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Ustuntepe, Bulent. "A Novel Two-parameter Modulation And Neutral Point Potential Control Method For The Three-level Neutral Point Clamped Inverter." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/12606928/index.pdf.

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In this thesis, the neutral point potential drift/fluctuation of the three-level neutral point clamped inverter is analyzed and a novel control algorithm, the two-parameter PWM method is proposed to confine the neutral point potential variation to a very small range. The two-parameter PWM method provides superior neutral point potential control performance even with small DC bus capacitors. The method is based on PWM pulse pattern modification and requires no additional hardware. Detailed analytical models of the neutral point current and potential as a function of the modulation parameters ar
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Busquets, Monge Sergio. "A novel pulsewidth modulation for the comprehensive neutral-point voltage control in the three-level three-phase neutral-point-clamped dc-ac converte." Doctoral thesis, Universitat Politècnica de Catalunya, 2006. http://hdl.handle.net/10803/6372.

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Las topologías de convertidores multinivel han recibido una atención especial durante las dos últimas décadas debido a sus notables ventajas en aplicaciones de alta potencia y media/alta tensión. En estas topologías, y comparadas con el convertidor tradicional de dos niveles, el voltaje que soporta cada dispositivo semiconductor es menor, evitando los problemas asociados con la interconexión serie de dispositivos. La distorsión armónica en la tensión de salida es también menor y la eficiencia mayor. Pero incorporan un número superior de dispositivos semiconductores y la estrategia de modulació
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Mese, Huseyin. "Field Oriented Control Of Permanent Magnet Synchronous Motors Using Three-level Neutral-point-clamped Inverter." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614407/index.pdf.

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In this thesis, field oriented control of permanent magnet synchronous motors using three-level neutral-point-clamped inverter is studied. Permanent magnet synchronous motors are used in high performance drive applications. In this study, the permanent magnet synchronous motor is fed by three-level neutral-point-clamped inverter. For three-level neutral-point-clamped inverter different space vector modulation algorithms, which are reported in literature, are analyzed and compared via computer simulations. The voltage balance on dc-link capacitors is also analyzed and a software control method
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Rankin, Paul Edward. "Modeling and Design of a SiC Zero Common-Mode Voltage Three-Level DC/DC Converter." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/93176.

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As wide-bandgap devices continue to experience deeper penetration in commercial applications, there are still a number of factors which make the adoption of such technologies difficult. One of the most notable issues with the application of wide-bandgap technologies is meeting existing noise requirements and regulations. Due to the faster dv/dt and di/dt of SiC devices, more noise is generated in comparison to Si IGBTs. Therefore, in order to fully experience the benefits offered by this new technology, the noise must either be filtered or mitigated by other means. A survey of various DC
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Andler, Daniel [Verfasser]. "Experimental Investigation of Three-Level Active Neutral Point Clamped Voltage Source Converters using Integrated Gate-Commutated Thyristors / Daniel Andler." München : Verlag Dr. Hut, 2014. http://d-nb.info/1051550092/34.

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Andler, Osorio Daniel Andrés [Verfasser]. "Experimental Investigation of Three-Level Active Neutral Point Clamped Voltage Source Converters using Integrated Gate-Commutated Thyristors / Daniel Andler." München : Verlag Dr. Hut, 2014. http://d-nb.info/1051550092/34.

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Hu, Xiao Ming. "Development of a System for Testing Grid-connected Doubly Fed Induction Generators with Implementation of a Three-level Neutral-Point-clamped Converter." Master's thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/29443.

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Consistent international efforts have been made over the past few decades to move the world towards an environmentally sustainable society. Wind energy conversion systems (WECSs) are one of the largest contributors within this movement. Furthermore amongst existing wind turbine power generation technologies, the doubly fed induction generator (DFIG) has been distinctively popular for its lower capital costs especially in higher power applications. In order to study the integration of this type of generator into the grid, a laboratory based DFIG test rig was developed where its complete design
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Elamalayil, Soman Deepak. "Multilevel Power Converters with Smart Control for Wave Energy Conversion." Doctoral thesis, Uppsala universitet, Elektricitetslära, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-332730.

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The main focus of this thesis is on the power electronic converter system challenges associated with the grid integration of variable-renewable-energy (VRE) sources like wave, marine current, tidal, wind, solar etc. Wave energy conversion with grid integration is used as the key reference, considering its high energy potential to support the future clean energy requirements and due the availability of a test facility at Uppsala University. The emphasis is on the DC-link power conditioning and grid coupling of direct driven wave energy converters (DDWECs). The DDWEC reflects the random nature o
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Books on the topic "Three level neutral point quasi"

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Yazdani, Amirnaser. Modelling and control of the three-level neutral point diode clamped (NPC) converter for high-power applications. 2005.

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Book chapters on the topic "Three level neutral point quasi"

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Roncero-Clemente, Carlos, Serhii Stepenko, Oleksandr Husev, Víctor Miñambres-Marcos, Enrique Romero-Cadaval, and Dmitri Vinnikov. "Three-Level Neutral-Point-Clamped Quasi-Z-Source Inverter with Maximum Power Point Tracking for Photovoltaic Systems." In IFIP Advances in Information and Communication Technology. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-37291-9_36.

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Barbi, Ivo, and Fabiana Pöttker. "Three-Level Neutral Point Clamped ZVS-PWM Converter." In Power Systems. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-96178-1_9.

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Wang, Hui. "Three-Level Matrix Converter with Integrated Neutral-Point Potential Balancer." In Power Systems. Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-69902-3_5.

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Rinsha, V., and G. Jagadanand. "Open-Switch Fault Analysis of Three-Level Neutral Point Clamped Inverter." In Advances in Automation, Signal Processing, Instrumentation, and Control. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8221-9_159.

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Gong, Bo, and Shanmei Cheng. "Novel Neutral Point Potential Balance Control Scheme for NPC Three-Level Inverter." In Proceedings of the 2015 International Conference on Electrical and Information Technologies for Rail Transportation. Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-49367-0_50.

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Deenakonda, Mamatha, V. V. Vijetha Inti, G. Rama Swamy, M. Lavanya, P. Bhavani, and B. Tirumala Rao. "Comparative Analysis of PWM Methods for Three Level Neutral Point Clamped Inverter." In Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-48891-7_7.

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Kang, Jinsong, and Yichuan Niu. "A SVPWM Control Strategy for Neutral Point Potential Compensation in Three-Level Inverter." In Lecture Notes in Electrical Engineering. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-21762-3_6.

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Hadjou, Farid, Bekheira Tabbache, Noureddine Henini, Samir Noui, Mohamed Benbouzid, and El-Madjid Berkouk. "A Photovoltaic Generator System Based on Three-Level Neutral-Point-Clamping Power Inverter." In Advances in Green Energies and Materials Technology. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-0378-5_32.

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Palle, Kowstubha, and Bandela Supriya. "A Novel Current Control Scheme for Three-Phase Three-Level Grid-Tied Neutral Point Clamped Inverter." In Recent Advances in Power Electronics and Drives. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-9239-0_9.

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Pawar, Mrugnyani, Nayan Karale, and S. H. Pawar. "An Enhanced Space Vector PWM Technique for Neutral Point Balancing in Three-Level NPC Inverter." In Lecture Notes in Electrical Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5558-9_99.

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Conference papers on the topic "Three level neutral point quasi"

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Jia, Desheng, Chuanjing Hou, Changwei Qin, and Xiaoyan Li. "A Fault-Tolerant Control Method for the Quasi-Z-Source Hybrid Active Neutral-Point-Clamped Three-Level Inverter with Reduced Power Losses." In 2024 China Automation Congress (CAC). IEEE, 2024. https://doi.org/10.1109/cac63892.2024.10865260.

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Sui, Xiaosa, Hafsa Qamar, Haleema Qamar, and Deliang Wu. "Analysis of 240CPWM with Three-Level Neutral-Point-Clamped Inverter." In 2024 IEEE Workshop on Control and Modeling for Power Electronics (COMPEL). IEEE, 2024. http://dx.doi.org/10.1109/compel57542.2024.10614041.

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Chen, Meiyuan, Chunlei Wang, Yiyi Liu, et al. "Research on Modulation Algorithm of Neutral Point Clamped Three-Level Inverter." In 2024 International Conference on Advances in Electrical Engineering and Computer Applications (AEECA). IEEE, 2024. https://doi.org/10.1109/aeeca62331.2024.00060.

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Hsu, Che-Wei, Min-Han Wen, and Jiann-Fuh Chen. "Three-Level Neutral-Point Clamped CLLC Resonant Tank Design for MVDC Systems." In 2024 13th International Conference on Renewable Energy Research and Applications (ICRERA). IEEE, 2024. https://doi.org/10.1109/icrera62673.2024.10815258.

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Liu, Yang, Lei Guo, Mengmei Zhu, Guangxu Zhou, Yipei Wang, and Jie Li. "Neutral-point potential balance control strategy of three-level active neutral point clamped inverter based on zero-sequence voltage injection." In 6th International Conference on Information Science, Electrical, and Automation Engineering (ISEAE 2024), edited by Dehai Zhang and Tao Lei. SPIE, 2024. http://dx.doi.org/10.1117/12.3037445.

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Qiming, Cheng, Zhao Miaozhen, Shao Yuying, Peng Peng, Zhai Denghui, and Peng Daogang. "Three-Level Neutral-Point-Clamped Enhanced Quasi-Z-Source Inverter." In 2020 5th International Conference on Power and Renewable Energy (ICPRE). IEEE, 2020. http://dx.doi.org/10.1109/icpre51194.2020.9233129.

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Ahmadzadeh, Taher, and Ibrahim Babaei. "Improved quasi-Z-source based three-phase three-level neutral point clamped inverter." In 2018 9th Annual Power Electronics, Drives Systems and Technologies Conference (PEDSTC). IEEE, 2018. http://dx.doi.org/10.1109/pedstc.2018.8343779.

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Liu, Wenjie, Yongheng Yang, Weilin Li, Xiaobin Zhang, Oleksandr Husev, and Dmitri Vinnikov. "Common Mode Voltage Reduction and Neutral-Point Voltage Balance for Quasi-Z-Source Three-Level Neutral-Point-Clamped Inverters." In 2022 International Power Electronics Conference (IPEC-Himeji 2022- ECCE Asia). IEEE, 2022. http://dx.doi.org/10.23919/ipec-himeji2022-ecce53331.2022.9806905.

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Prasanth, Sundararajan, Mohamed Halick Mohamed Sathik, Aaron Alexander Ayu, Tan Chuan Seng, and K. S. Suresh Kumar. "Maximum boost space vector modulated three-phase three-level neutral-point-clamped quasi-Z-source inverter." In 2016 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE, 2016. http://dx.doi.org/10.1109/ecce.2016.7855232.

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Lin, Xiang, and Dong Dong. "Analysis of Quasi-Two-Level Modulation for Neutral-Point-Clamped Three-level Converter with 10 kV SiC MOSFETs." In 2021 23rd European Conference on Power Electronics and Applications (EPE'21 ECCE Europe). IEEE, 2021. http://dx.doi.org/10.23919/epe21ecceeurope50061.2021.9570662.

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