Results 121 to 130 of about 3,606 (172)
Five-Level Diode-Clamped Inverter With Three-Level Boost Converter [PDF]
IEEE Transactions on Industrial Electronics, 2014 This paper proposes an active front-end solution to balance the dc-link capacitor voltage of the five-level diode-clamped inverter. Capacitor voltage balancing is performed by a three-level boost converter connected to the two inner capacitors of a five-level diode-clamped inverter and additional balancing circuits at the other two outer capacitors ...
Rosmadi Abdullah +2 more
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Two-level operation of a diode-clamped multilevel inverter
2010 IEEE International Symposium on Industrial Electronics, 2010 This paper presents space vector based quasi two-level operation of a diode-clamped multilevel inverter in an attempt to improve the dc link utilization and output voltage quality, and avoids dc link capacitor voltage balancing problems experienced with standard multilevel operation.
Grain Philip Adam +3 more
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A diode-clamped multi-level inverter for the StatCom/BESS
2002 IEEE Power Engineering Society Winter Meeting. Conference Proceedings (Cat. No.02CH37309), 2003 Flexible AC transmission systems (FACTS) are potentially becoming more flexible and more economical local controllers in the power system. The integration of traditional FACTS devices with energy storage system (ESS) will increase FACTS device functionality.
null Ying Cheng, M.L. Crow
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A modified diode clamped inverter with reduced number of switches
2018 9th Annual Power Electronics, Drives Systems and Technologies Conference (PEDSTC), 2018This paper presents a novel multilevel inverter with reduced number of switches based on a modification to conventional diode clamped inverter. Diode clamped inverter is a well-known and wide-spread multilevel inverter among other inverters. Therefore, it has been modified in this paper to use fewer number of components to generate the same output ...
Ehsan Najafi, Saeed Hasanzadeh
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HFL micro inverter with front-end diode clamped multi-level inverter and half-wave cycloconverter
2014 IEEE 23rd International Symposium on Industrial Electronics (ISIE), 2014 A high-frequency-link (HFL) micro inverter with a front-end diode clamped multi-level inverter and a grid-connected half-wave cycloconverter is proposed. The diode clamped multi-level inverter with an auxiliary capacitor is used to generate high-frequency (HF) three level quasi square-wave output and it is fed into a series resonant tank to obtain high
Dulika R. Nayanasiri +2 more
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Design and simulation of reduced diode clamped multilevel inverter
2021 IEEE International Conference on Engineering Veracruz (ICEV), 2021Javier Garrido
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Diode Clamped Multilevel Inverter Based on Arduino Microcontroller
2020 International Conference on Computer, Control, Electrical, and Electronics Engineering (ICCCEEE), 2021This paper presents a single-phase Neutral point diode clamped (NPC) inverter module. Consists of single-cell connected to three equal DC power supply. This inverter also contains several semiconductor switches in which the process of direct voltage is reversed to the alternative wave in the output.
Muneeb Mustafa Saad +5 more
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A new diode clamping multilevel inverter
APEC '99. Fourteenth Annual Applied Power Electronics Conference and Exposition. 1999 Conference Proceedings (Cat. No.99CH36285), 1999This paper proposes a new diode clamping multilevel Inverter, which gets rid of the need for series association of the clamping diodes in the conventional diode clamping multilevel inverter. The new diode clamping inverter utilizes the same number of switches and diodes as the conventional one for synthesizing an inverter of a given level.
null Xiaoming Yuan, I. Barbi
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Capacitor Balance Issues of the Diode-Clamped Multilevel Inverter Operated in a Quasi Two-State Mode
IEEE Transactions on Industrial Electronics, 2008 A new operational mode for diode-clamped multilevel inverters termed quasi two-level operation is proposed. Such operation aims to avoid the imbalance problem of the dc-link capacitors for multilevel inverters with more than three levels and reduces the ...
Grain Philip Adam +2 more
exaly +2 more sources
IET Power Electronics, 2012 This study presents space vector-based quasi-two-level operation of a diode-clamped multilevel inverter which improves dc link utilisation and output voltage quality, and avoids the dc link capacitor voltage balancing problem experienced with standard ...
G P Adam, S J Finney, Olorunfemi Ojo
exaly +2 more sources