Accelerated optimal maintenance scheduling for generation units on a truthful platform

Autor: Jianfeng Fu, Alfredo Núñez, Bart De Schutter

Publikováno v: Energy Reports, Vol 8, Iss , Pp 9777-9786 (2022)

Maintenance of generation units is a measure to ensure the reliability of power systems. In this paper, a novel blockchain-based truthful condition-based maintenance of generation units (T-CBMGU) platform is proposed to innovate and upgrade state-of-

Externí odkaz: https://doaj.org/article/901e071f4e354eab93d8c267b4efd3a2

Hierarchical Energy Management System for Microgrid Operation Based on Robust Model Predictive Control

Autor: Luis Gabriel Marín, Mark Sumner, Diego Muñoz-Carpintero, Daniel Köbrich, Seksak Pholboon, Doris Sáez, Alfredo Núñez

Publikováno v: Energies, Vol 12, Iss 23, p 4453 (2019)

This paper presents a two-level hierarchical energy management system (EMS) for microgrid operation that is based on a robust model predictive control (MPC) strategy. This EMS focuses on minimizing the cost of the energy drawn from the main grid and

Externí odkaz: https://doaj.org/article/3d2261f6ac094bee95117dfbb3ecf52f

New Insights into the Short Pitch Corrugation Enigma Based on 3D-FE Coupled Dynamic Vehicle-Track Modeling of Frictional Rolling Contact

Autor: Shaoguang Li, Zili Li, Alfredo Núñez, Rolf Dollevoet

Publikováno v: Applied Sciences, Vol 7, Iss 8, p 807 (2017)

A three-dimensional (3D) finite element (FE) dynamic frictional rolling contact model is presented for the study of short pitch corrugation that considers direct and instantaneous coupling between the contact mechanics and the structural dynamics in

Externí odkaz: https://doaj.org/article/1823cec1d4344cc3a0bfda2580c1dccf

A Tractable Failure Probability Prediction Model for Predictive Maintenance Scheduling of Large-Scale Modular-Multilevel-Converters

Autor: Jianfeng Fu, Saeed Peyghami, Alfredo Núñez, Frede Blaabjerg, Bart De Schutter

Publikováno v: Fu, J, Peyghami, S, Núñez, A, Blaabjerg, F & De Schutter, B 2023, ' A Tractable Failure Probability Prediction Model for Predictive Maintenance Scheduling of Large-Scale Modular-Multilevel-Converters ', I E E E Transactions on Power Electronics, vol. 38, no. 5, 10034825, pp. 6533-6544 . https://doi.org/10.1109/TPEL.2023.3241317
Fu, J, Peyghami, S, Núñez, A, Blaabjerg, F & De Schutter, B 2023, ' A Tractable Failure Probability Prediction Model for Predictive Maintenance Scheduling of Large-Scale Modular-Multilevel-Converters ', I E E E Transactions on Power Electronics .

Modular-multilevel-converters (MMCs) are vital components in direct current transmission networks. Predictive maintenance scheduling of MMCs requires estimations of the failure probabilities of MMCs during a period of time in the future. Particularly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18f0aaa3381b6a2032e2215a1c922344
https://vbn.aau.dk/da/publications/21e976ae-d919-46bd-9191-efbe7d38f860

El control interno contable en las Mipymes de las Regiones Costa Sur y Sierra de Amula en el Estado de Jalisco, México

Autor: Jorge Javier Velázquez Núñez, Sandra Eloína Campos López, María Magdalena Pelayo Cortés, José Alfredo Núñez Guzmán

Publikováno v: Revista Visión Contable.

Las Micro, Pequeñas y Medianas Empresas mexicanas desempeñan un papel fundamental para el crecimiento del país. El objetivo del presente trabajo fue realizar un estudio comparativo de los principales problemas de control interno contable que prese

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::82867e645ebcda216b93d9f1ab1a7384
https://doi.org/10.24142/rvc.n24a7