Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Moises Serra-Serra"'
Publikováno v:
Applied Sciences, Vol 14, Iss 6, p 2479 (2024)
Accurate power curve modeling is essential to continuously evaluate the performance of a wind turbine (WT). In this work, we characterize the wind power curves using SCADA data acquired at a frequency of 5 min in a wind farm (WF) consisting of five W
Externí odkaz:
https://doaj.org/article/5f87c983c77a4912b752731b1169350f
Autor:
Pere Marti-Puig, Jordi Cusidó, Francisco J. Lozano, Moises Serra-Serra, Cesar F. Caiafa, Jordi Solé-Casals
Publikováno v:
Applied Sciences, Vol 12, Iss 19, p 9491 (2022)
In this paper, the time variation of signals from several SCADA systems of geographically closed turbines are analysed and compared. When operating correctly, they show a clear pattern of joint variation. However, the presence of a failure in one of
Externí odkaz:
https://doaj.org/article/cea359fa1387472eb56e8afd2328f127
Autor:
Pablo Cosa Rodriguez, Pere Marti-Puig, Cesar F. Caiafa, Moisès Serra-Serra, Jordi Cusidó, Jordi Solé-Casals
Publikováno v:
Machines, Vol 11, Iss 2, p 270 (2023)
Product maintenance costs throughout the product’s lifetime can account for between 30–60% of total operating costs, making it necessary to implement maintenance strategies. This problem not only affects the economy but is also related to the imp
Externí odkaz:
https://doaj.org/article/cfa68a0915794482bb87cc3b12962e14
Publikováno v:
Applied Sciences, Vol 11, Iss 2, p 590 (2021)
In this paper, a method to build models to monitor and evaluate the health status of wind turbines using Single-hidden Layer Feedforward Neural networks (SLFN) is presented. The models are trained using the Extreme Learning Machines (ELM) strategy. T
Externí odkaz:
https://doaj.org/article/2851c5ced0084e80b6ee8841ead4f9c1