Results 251 to 260 of about 201,758 (300)

Realizing Shor's algorithm with topological acoustic phase bits. [PDF]

open access: yesCommun Eng
Kuk I   +4 more
europepmc   +1 more source

Flow-Enabled, Modular Access to α,α-Difluoromethylene Amines. [PDF]

open access: yesAngew Chem Int Ed Engl
Nagornîi D   +5 more
europepmc   +1 more source

Discontinuous Space Vector Modulation Schemes for Modular Multilevel Converters

IEEE Transactions on Power Electronics, 2021
In this article, a new, simple, and generalized discontinuous pulse width modulation (PWM)-based submodule capacitor voltage balancing approach is proposed and generated within the carrier-based PWM for modular multilevel converters (MMCs). In this scheme, different variants of zero-sequence voltage (ZSV) component is injected into the pulse width ...
Deepak Ronanki, Sheldon S. Williamson
openaire   +3 more sources

Hybrid Interleaved Space Vector PWM for Ripple Reduction in Modular Converters

IEEE Transactions on Power Electronics, 2011
This paper addresses the problem of optimizing space vector PWM (SVM) for interleaved, parallel-connected, three-phase voltage source converters to reduce total harmonic distortion (THD) of the total line current. A systematic approach is presented for designing hybrid SVM schemes involving multiple sequences, including those based on active state ...
Xiaolin Mao   +2 more
openaire   +3 more sources

Generalized suzuki-type mappings in modular vector spaces

open access: closedOptimization, 2019
Very recently, a new type of generalized nonexpansive mappings on Banach spaces was introduced as an extension for the nonexpansiveness condition of Suzuki.
Andreea Bejenaru, Mihai Postolache
openalex   +2 more sources

Space-vectors based hierarchical model predictive control for a modular multilevel converter

open access: closed2015 IEEE Energy Conversion Congress and Exposition (ECCE), 2015
The modular multilevel converter (MMC) is a competitive candidate for medium/high-power applications, specifically for high-voltage direct current transmission systems. Model predictive control (MPC) is an advanced and flexible method for power converters.
Lang Huang   +5 more
openalex   +2 more sources

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