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Fault tolerant multilevel inverter
i-manager's Journal on Power Systems Engineering, 2022The steady rise in energy demand, combined with the loss of conventional resources, spurs research into environmentally benign renewable energy sources like solar and wind. These sources are appropriate for rural, urban, and offshore areas because to their ease of installation, low operating costs, and copious supply (sun light and wind).
Manjhi Sunil, Jhapte Rajkumar
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IEEE transactions on power electronics, 2021
Multilevel inverters (MLIs) with reduced number of switching devices and dc sources have compact size, reduced cost, and higher efficiency. This article proposes a transformer-based single-source MLI with reduced number of components and small size ...
Tohid Qanbari, B. Tousi
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Multilevel inverters (MLIs) with reduced number of switching devices and dc sources have compact size, reduced cost, and higher efficiency. This article proposes a transformer-based single-source MLI with reduced number of components and small size ...
Tohid Qanbari, B. Tousi
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IEEE transactions on industry applications, 2020
A cascaded H-bridge multilevel inverter is an indispensable part of high-power industrial drives. The multilevel inverters have an increased chance of switch fault as a consequence of a considerably large number of semiconductor switches associated in ...
Anjali Anand +4 more
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A cascaded H-bridge multilevel inverter is an indispensable part of high-power industrial drives. The multilevel inverters have an increased chance of switch fault as a consequence of a considerably large number of semiconductor switches associated in ...
Anjali Anand +4 more
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Multiple-Voltage-Vector Model Predictive Control With Reduced Complexity for Multilevel Inverters
IEEE Transactions on Transportation Electrification, 2020Conventional model predictive control (MPC) suffers from unfixed switching frequency, heavy computational burden, and cumbersome weighting factors’ tuning, especially for multilevel inverter applications due to a large number of voltage vectors.
Yong Yang +7 more
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A General Review of Multilevel Inverters Based on Main Submodules: Structural Point of View
IEEE transactions on power electronics, 2019Multilevel inverters (MLIs) are being used in wide range of power electronic applications. These converters have attracted a lot of attention during recent years and exist in different topologies with similar basic concepts. This paper presents five main
M. Vijeh +3 more
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Conference Record of the 2004 IEEE Industry Applications Conference, 2004. 39th IAS Annual Meeting., 2004
This paper presents a new class of multilevel inverters based on a multilevel dc link (MLDCL) and a bridge inverter to reduce the number of switches, clamping diodes, or capacitors. An MLDCL can be a diode-clamped phase leg, a flying-capacitor phase leg, or cascaded half-bridge cells with each cell having its own dc source.
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This paper presents a new class of multilevel inverters based on a multilevel dc link (MLDCL) and a bridge inverter to reduce the number of switches, clamping diodes, or capacitors. An MLDCL can be a diode-clamped phase leg, a flying-capacitor phase leg, or cascaded half-bridge cells with each cell having its own dc source.
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ANALYSIS OF A GENERALIZED SYMMETRICAL MULTILEVEL INVERTER
Journal of Circuits, Systems and Computers, 2011The cascade multilevel converter requires the least number of main components among traditional multilevel converter. In this paper, comparison of main components between proposed and traditional converter is shown. In addition, a generalized symmetrical multilevel inverter is proposed.
Mohamad Reza Banaei, E. Salary
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A Different Multilevel Current-Source Inverter
IEEE Transactions on Industrial Electronics, 2010DC/AC converters are widely used in several applications; traditionally, they can be classified in two types: the voltage-source inverters (VSIs) and the current-source inverters (CSIs). Their use depends on their application; however, some of them are common for both types of converters.
Nimrod Vázquez +5 more
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Nonlinear optimal control for multilevel inverters
2019 IEEE 28th International Symposium on Industrial Electronics (ISIE), 2019The article proposes a nonlinear optimal (H-infinity) control approach for the model of modular multilevel inverters. The article’s results are of interest for power grid applications were to handle high voltage one can use low voltage semiconductors.
Gerasimos G. Rigatos +3 more
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Electrical Engineering (ICEE), Iranian Conference on, 2018
Multilevel inverters are widely used in various applications due to their interesting features. They can be connected to the grid as a STATCOM to improve grid power quality and voltage control. In this paper, a distributed STATCOM (DSTATCOM) is provided based on cross-switched multilevel inverter which is connected to a low voltage distribution system.
Mohammad Farhadi-Kangarlu +1 more
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Multilevel inverters are widely used in various applications due to their interesting features. They can be connected to the grid as a STATCOM to improve grid power quality and voltage control. In this paper, a distributed STATCOM (DSTATCOM) is provided based on cross-switched multilevel inverter which is connected to a low voltage distribution system.
Mohammad Farhadi-Kangarlu +1 more
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