Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Pedro A. Vergara"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Power flow (PF) analysis is a foundational computational method to study the flow of power in an electrical network. This analysis involves solving a set of non-linear and non-convex differential-algebraic equations. State-of-the-art solvers
Externí odkaz:
https://doaj.org/article/7a645fbef69049d98092710501aae4f7
Autor:
Edgar Mauricio Salazar Duque, Juan S. Giraldo, Pedro P. Vergara, Phuong H. Nguyen, Han (J.G.) Slootweg
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 162, Iss , Pp 110275- (2024)
In this paper, we present two multidimensional power flow formulations based on a fixed-point iteration (FPI) algorithm to efficiently solve hundreds of thousands of Power flows (PFs) in distribution systems. The presented algorithms are the base for
Externí odkaz:
https://doaj.org/article/314580dc2c3749859b1bd1e0a75c70f9
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 164, Iss , Pp 110395- (2025)
The topology of low-voltage distribution networks (LVDNs) is crucial for system analysis, e.g., distributed energy resources (DERs) integration, network hosting capacity analysis, state estimation, and electric vehicle charging management. However, i
Externí odkaz:
https://doaj.org/article/25776a28da524beeae2eeb9d887bb672
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 164, Iss , Pp 110365- (2025)
The deployment of voltage source converters (VSC) to facilitate flexible interconnections between the AC grid, renewable energy system (RES) and Multi-terminal DC (MTDC) grid is on the rise. However, significant challenges exist in exploiting coordin
Externí odkaz:
https://doaj.org/article/451195029a3e4220a0d6ab4a1dfacc8b
Publikováno v:
Tavira, Iss 29 (2024)
Los Centros de lectura y Bibliotecas Escolares CRA han logrado una amplia cobertura en el sistema educativo chileno. Sin embargo, se observa una divergencia entre los estándares de funcionamiento y su efectiva implementación. Lo anterior se encuent
Externí odkaz:
https://doaj.org/article/e72f1dee58694b03b42523751aa73ca7
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 160, Iss , Pp 110112- (2024)
Accurate and efficient power flow (PF) analysis is crucial in modern electrical networks’ operation and planning. Therefore, there is a need for scalable algorithms that can provide accurate and fast solutions for both small and large scale power n
Externí odkaz:
https://doaj.org/article/db41872245d34e9c8ba2742a5d859fd3
Autor:
Juan S. Giraldo, Nataly Banol Arias, Pedro P. Vergara, Maria Vlasiou, Gerwin Hoogsteen, Johann L. Hurink
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 11, Iss 4, Pp 1247-1256 (2023)
This paper introduces an AC stochastic optimal power flow (SOPF) for the flexibility management of electric vehicle (EV) charging pools in distribution networks under uncertainty. The AC SOPF considers discrete utility functions from charging pools a
Externí odkaz:
https://doaj.org/article/6cba8be2a89d42f19161bd2de989511c
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 11, Iss 1, Pp 191-200 (2023)
A photovoltaic (PV)-rich low-voltage (LV) distribution network poses a limit on the export power of PVs due to the voltage magnitude constraints. By defining a customer export limit, switching off the PV inverters can be avoided, and thus reducing po
Externí odkaz:
https://doaj.org/article/d9f50b1c61ef44c48774919bf932e146
Publikováno v:
Revista Ciencias de la Actividad Física, Vol 23, Iss 2, Pp 1-16 (2022)
Objetivo: el objetivo de este estudio es describir el perfil de las variables del EIMP entre las dos posiciones de juego y determinar las posibles asociaciones con las características antropométricas y las cualidades físicas de un grupo de jugador
Externí odkaz:
https://doaj.org/article/61e4ce6c1fd7453d9a7ebc201ca2fd83
Publikováno v:
IET Generation, Transmission & Distribution, Vol 17, Iss 17, Pp 3763-3764 (2023)
Externí odkaz:
https://doaj.org/article/632ff20b0a194cd9abd43f1dc92c2318