Implementation of a hybrid neural network control technique to a cascaded MLI based SAPF. [PDF]
Sci RepBehera RR +4 more
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Machine-learning based control of bi-modular multilevel PWM inverter for high power applications. [PDF]
PLoS OneSrungaram RT, Yadlapati K.
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Quadruple Boost Multilevel Inverter (QB-MLI) Topology With Reduced Switch Count
IEEE Transactions on Power Electronics, 2021Multilevel inverter concepts (MLIs) with switched capacitor (SC) are emerging due to their scope in sustainable energy systems as well as high-voltage applications. In the SC technique, required voltage levels can be achieved with the lesser number of dc sources in combination with the capacitor voltage. In this perspective, the design of high-gain MLI
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Design and Validation of a Reduced Switching Components Step-Up Multilevel Inverter (RSCS-MLI) [PDF]
Processes, 2021 A reduced switching components step-up multilevel inverter (RSCS-MLI) is presented in the paper. The basic circuit of the proposed MLI can produce 11 levels in the output voltage with a reduced number of switching components. The other features of the proposed circuit include a low value of voltage stresses and the inherent generation of the voltage ...
Mohammad J Hossain +2 more
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Multilevel Inverter (MLI)-Based Stand-Alone Photovoltaic System: Modeling, Analysis, and Control
IEEE Systems Journal, 2020In this paper, a vector control scheme for a multilevel inverter (MLI)-based single-stage, three-phase, photovoltaic (PV) stand-alone system is analyzed. The power circuit employs a PV module-driven MLI, connected to the load/grid through a three-phase transformer having open winding on the MLI side. The control scheme is developed to supply real power
Nayan Kumar
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Multilevel inverters (MLI) with reduced components are becoming popular to achieve higher voltage levels with lower cost and complexities of the circuit. Most of the reduced switch MLIs use a large number of isolated voltage sources that have a large total standing voltage (TSV) and higher losses.
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Review of Multilevel Voltage Source Inverter Topologies and Analysis of Harmonics Distortions in FC-MLI [PDF]
Electronics, 2019 We review the most common topology of multi-level inverters. As is known, the conventional inverters are utilized to create an alternating current (AC) source from a direct current (DC) source. The two-level inverter provides various output voltages [(Vdc/2) and (−Vdc/2)] of the load.
Hee-Je Kim
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A Symmetrical Cascaded Compact-Module Multilevel Inverter (CCM-MLI) With Pulsewidth Modulation
IEEE Transactions on Industrial Electronics, 2018Cascaded H-bridge (CHB) multilevel inverters (MLIs) have been widely used for power electronics systems. While high-voltage blocking across power switches is not a constraint for low voltage applications, the research trend has been oriented to the design of more compact module topologies as an alternative for CHB.
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Design and Implementation of a Hybrid Single T-Type Double H-Bridge Multilevel Inverter (STDH-MLI) Topology [PDF]
Energies, 2019 Multilevel inverters are proficient in achieving a high-quality staircase output voltage waveform with a lower amount of harmonic content. In this paper, a new hybrid multilevel inverter topology based on the T-type and H-bridge module is presented. The proposed topology aims to achieve a higher number of levels utilizing a lower number of switches ...
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Power Loss Investigation in HVDC for Cascaded H-Bridge Multilevel Inverters (CHB-MLI) [PDF]
2015 IEEE Eindhoven PowerTech, 2015 In the last decade, the use of voltage-source multilevel inverters in industrial and utility power applications has been increased significantly mainly due to the many advantages of multilevel inverters, compared to conventional two level inverters. These advantages include: 1) higher output voltage at low switching frequency, 2) low voltage stress (dv/
Basem Alamri
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