Buscar
Mostrando ítems 11-20 de 1475
Model predictive control of high-power modular multilevel converters-an overview
(IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2020)
UPQC implemented with Cascade Asymmetric Multilevel Converters
(Elsevier Science Sa, 2015-07)
The power quality (PQ) in distribution systems is affected by the pollution introduced by the customers. The Unified Power Quality Controller (UPQC) custom power device is the most integral actuator to improve the quality ...
Molecular Networks in Dynamic Multilevel Systems
(Wiley VCH Verlag, 2018-09)
Dynamic multilevel systems can be assembled from molecular building blocks through two or more reversible reactions that form covalent bonds. Molecular networks of dynamic multilevel systems can exhibit different connectivities ...
Observability and Observed-Based Control for a Class of Output Modular Systems With Application to Modular Multilevel Power Converters
(2024)
Modularity, understood as the property that allows a complex system to be decomposed into well-defined compartments, is a distinctive element in modern engineering systems. Modularity increases scalability, facilitates ...
Simultaneous correlation architecture for multilevel complementary sequences
(Institution of Engineering and Technology, 2014-05)
Complementary sequences are being widely used in applications ranging from communication to radar and sonar systems. The properties of these sequences render them suitable for applications requiring signal detection in ...
Improving Power Quality in Cascade Multilevel Converters Based on Single-Phase Nonregenerative Power Cells
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2014)
Modelling and Control of the Modular Multilevel Converter in Back to Back Configuration for High Power Induction Machine Drives
(2016)
Drives based on modular multilevel topologies are
the next generation of high-power/voltage converters. In this
paper, the Modular Multilevel Converter model is extended to the
Back to Back scheme, allowing its control as ...
An Enhanced dq-Based Vector Control System for Modular Multilevel Converters Feeding Variable-Speed Drives
(IEEE, 2017)
Modular multilevel converters (M2C) are considered an attractive solution for high power drive applications. However, energy balancing within the converter is complex to achieve, particularly when the machine is operating ...
Multi-level pedagogical model for the personalization of pedagogical strategies in intelligent tutoring systems
(Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas., 2015-11-01)
Pedagogic strategies are action plans designed to manage issues related to sequencing and content organization, specifying learning activities, and deciding how to deliver content and activities in teaching processes. In ...
Proposing a Multilevel Approach for the Management of Uncertainties in Exploratory Projects
(2019-01-01)
Managers of exploratory projects might face uncertainties over long timeframes at different levels (e.g., project, portfolio, organization, and network). Although literature offers some guidance on how to deal with ...