Results 11 to 20 of about 5,757 (192)
IEEE Access, 2020 The voltage balancing problem of dc-link capacitors in multilevel diode-clamped converters limits their applications in industry under some operational conditions.
Muhammad Attique Qamar +4 more
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Analysis of loss distribution for power devices of active neutral point clamped three-level inverter
Gong-kuang zidonghua, 2014 In view of problem of uneven loss distribution of power devices in running process of traditional neutral point clamped three level inverter, this paper introduced working principle and basic modulation strategy of active neutral point clamped three ...
ZHAO Xia +4 more
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A New Configuration of Three-Level ZSI Using Transistor Clamped Topology
Energies, 2020 In this paper, a three-level ZSI (impedance source inverter) based on transistor clamped theory is proposed. It uses the least number of switch counts and associated gate circuitry among all existing topologies of three-level ZSI without any performance ...
Santosh Sonar
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One-Cycle Control of Three-Phase Five-Level Diode-Clamped STATCOM
Energies, 2021 This paper presents a new multilevel one-cycle control (OCC) technique for a five-level diode-clamped multilevel converter (DCMC)-based static VAR compensator (STATCOM).
In Wha Jeong, Tae Hyun Sung
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Evaluation of a dual-T-type converter supplying an open-end winding induction machine [PDF]
, 2013 The multilevel inverter is a promising technology compared to two-level inverters in the applications of ac-drives and smart-grid applications. In this paper, a dual-T-type three-level inverters is used to drive an open-end winding induction machine. The
Darba, Araz +5 more
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Jurnal Nasional Teknik Elektro, 2016 Multilevel inverter is a converter which converts the DC power source into an AC power source with a voltage output of more than two levels. Conventional multilevel inverter topology for the three levels developed at this time generally uses four ...
Hendi Matalata, Muh. Imran Hamid
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HVDC Transmission Systems based Multi-level Voltage Source Converters for Iraqi Super Grid [PDF]
Engineering and Technology Journal, 2014 High Voltage Direct Current Transmission (HVDC) with Voltage Source Converter (VSC) technology provides substantial technical and economical advantages for different applications compared to conventional HVDC transmission systems based on thyristor ...
Adil Hameed Ahmed +1 more
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Power loss investigation in HVDC for cascaded H-bridge multilevel inverters (CHB-MLI) [PDF]
, 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 ...
Alamri, B, Darwish, M
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Efficiency and Power Loss Distribution in a High-Frequency, Seven-Level Diode-Clamped Inverter
Energies, 2023 The paper presents efficiency and power loss analysis in a high-frequency, seven-level diode-clamped inverter (7LDCB). The inverter is composed of four-level (4L) diode-clamped branches based on MOSFET transistors and Si Schottky diodes.
Robert Stala +4 more
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A modified modulation scheme for three-level diode-clamped matrix converter under unbalanced input conditions [PDF]
, 2018 The three-level diode-clamped matrix converter topology has outstanding performance under ideal operating conditions. However, input disturbance can influence the waveforms at the output side of the converter due to the direct coupling between the input ...
Che, Ruyu +8 more
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