Results 21 to 30 of about 584,665 (212)
Inverse decoupling internal model control for multilevel buck converter with constant power load
Energy Reports, 2023 Multilevel buck converter has attracted much attention in power electronic systems for their advantages of low switching voltage stress, small filter size and easy capacity expansion.
Jiarong Wu +5 more
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Alexandria Engineering Journal, 2022 A symmetrical multilevel dc-dc boost converter with ripple reduction structure for solar PV Systems is analyzed in this paper. The converter is structured by differentially connecting two multilevel boost converters.
Ahmed Allehyani
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A T-Type Modular Multilevel Converter [PDF]
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021 This article proposes a novel modular multilevel converter (MMC) named 'T-type MMC' (T-MMC) for reliable, controllable, and efficient performance in energy conversion applications. Circuitry configurations and control structures are presented with respect to fundamental and additional functions.
Shuren Wang +2 more
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Design and implementation of isolated multilevel inverter with lower number of circuit devices
IET Power Electronics, 2023 Galvanic isolation is an integral part for the grid connected solar PV system. With the advancement of multilevel inverters for the gridâconnected application, the multilevel inverters having isolation are not sufficiently discussed in the literature ...
Ahmed Abbas +3 more
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Energy Reports, 2023 This paper proposes a novel flexible uninterrupted neutral section passing system based on four-leg V-clamp multilevel converter (VMC). It can better solve a series of problems such as overvoltage, overcurrent and speed loss caused by the interruptible ...
Jiawei Guo +4 more
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ZPUC: A New Configuration of Single DC Source for Modular Multilevel Converter Applications
IEEE Open Journal of the Industrial Electronics Society, 2020 Z packed U-cell (ZPUC) converter topology is presented in this paper as a new type of multilevel converter topology that can be operated in a single phase as well as in three-phase configurations while using a single DC source. Since each U-cell includes
Saeed Arazm, K. Al-haddad
semanticscholar +1 more source
Frontiers in Energy Research, 2019 The conventional DC-DC converters such as SEPIC, boost converter, etc. produces large voltage ripples in multilevel converter systems. For that reason, in this paper, a new DC-DC converter topology is proposed, and the performance is analyzed.
M. Premkumar, C. Kumar, R. Sowmya
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Control of Cascaded Multilevel Converter for Wave Energy Applications
Energies, 2022 This paper proposes a control scheme for a wave energy conversion system based on a linear generator and a cascaded multilevel converter. The mechanical conversion system is composed of a buoy connected directly to a linear generator. The windings of the
Henry M. Zapata +2 more
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IEEE transactions on power electronics, 2019 The small-signal impedance modeling of a modular multilevel converter (MMC) is the key for analyzing resonance and stability of MMC-based power electronic systems.
J. Lyu, Xin Zhang, X. Cai, M. Molinas
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Journal of Modern Power Systems and Clean Energy, 2017 This paper proposes a novel hybrid multilevel converter with DC fault-blocking capability, i.e., the neutral-point clamped hybrid multilevel converter (NHMC).
Xinyu YU +5 more
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