Results 1 to 10 of about 130,411 (236)
Voltage Balancing Control of Diode-Clamped Multilevel Inverter [PDF]
Journal of Electrical and Electronics Engineering, 2013 In this paper is developed a control scheme for mono-phase diode clamped inverter to achieve balancing voltages on inverter capacitors. First, it develops a control scheme without taking into account the need to balance voltage on two capacitors.
ŞCHIOP Adrian
doaj +2 more sources
Full-Bridge Diode-Clamped Four-Level Symmetric Switching Converter
IEEE Access, 2023 In this paper, we propose a novel full-bridge (FB) diode-clamped four-level symmetric switching converter. Multi-neighboring reference vector discontinuous PWM (MNRV DPWM) for FB topology was implemented using a symmetric half-bridge (HB)-based control ...
Min-Sup Song, Jaewon Kim, Jae-Bum Lee
doaj +2 more sources
Novel Bidirectional ESD Circuit for GaN HEMT [PDF]
MicromachinesIn this paper, the ESD protection circuit for p-GaN gate HEMTs with bidirectional clamp is proposed and investigated. ESD clamp circuits consist of several forward diodes in serials and a reverse diode.
Pengfei Zhang +7 more
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Five-level Z-source diode-clamped inverter
IET Power Electronics, 2010 This study proposes a five-level Z-source diode-clamped inverter designed with two intermediate Z-source networks connected between the dc input sources and rear-end inverter circuitry. By partially shorting the Z-source networks, new operating states not previously reported for two-level Z-source inverter are introduced here for operating the proposed
Feng Gao, P C Loh, Frede Blaabjerg
exaly +4 more sources
Compensation of Nonlinearities in Diode-Clamped Multilevel Converters [PDF]
IEEE Transactions on Industrial Electronics, 2010 The application of multilevel converters for exciting permanent-magnet machines with low-phase inductance to dc-link voltage ratios facilitates a reduction in high-frequency switching harmonics. However, converter nonlinearities and, in-particular, on-state device voltage drops, create additional low-frequency harmonics. This paper therefore proposes a
Stephen R. Minshull +3 more
openaire +3 more sources
Design and Control of Three-phase Quasi-Z-Source Based Hybrid 2/3 Level Inverter [PDF]
Journal of Operation and Automation in Power Engineering, 2021 Hybrid 2/3 level inverter is a combination of three-level diode clamped inverter and conventional two-level inverter. This structure has the advantages of both two-level and three-level structures.
M. Hosseinpour +3 more
doaj +1 more source
Direct Current Control for Grid-Connected Diode-Clamped Inverters [PDF]
IEEE Transactions on Industrial Electronics, 2017 © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component
Markus Schaefer +5 more
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A Novel Shielded IGBT (SIGBT) With Integrated Diodes
IEEE Journal of the Electron Devices Society, 2020 A novel 3.3 kV Shielded Insulated Gate Bipolar Transistor (SIGBT) is proposed in this paper. Unlike the partly shielded N-injector of the diode-clamped TIGBT, which is the carrier store layer, the SIGBT features a diode-clamped P-layer to completely ...
Rongxin Chen +3 more
doaj +1 more source
Energies, 2022 A full-bridge diode-clamped multilevel LLC resonant converter suitable for power conversion systems that use high input voltage, such as railway vehicles, is proposed in this paper. In order to eliminate the voltage deviations of the capacitors connected
Min-Sup Song, Jae-Bum Lee
doaj +1 more source
Integrated Control of Five-Level Diode-Clamped Rectifiers [PDF]
IEEE Transactions on Industrial Electronics, 2019 Ministerio de Economía y Competitividad y Unión Europea : DPI2016-75294-C2-1 ...
Pablo Montero-Robina +3 more
openaire +3 more sources