Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Carlos Andres Ramos-Paja"'
Publikováno v:
Energies, Vol 16, Iss 13, p 4875 (2023)
Dynamic reconfiguration, the monitoring of power production, and the fault diagnosis of photovoltaic arrays, among other applications, require fast and accurate models of photovoltaic arrays. In the literature, some models use the Lambert-W function
Externí odkaz:
https://doaj.org/article/cbb39506a1da4007857819757ce1f136
Autor:
Jhoan Alejandro Montenegro-Oviedo, Carlos Andres Ramos-Paja, Martha Lucia Orozco-Gutierrez, Edinson Franco-Mejía, Sergio Ignacio Serna-Garcés
Publikováno v:
World Electric Vehicle Journal, Vol 14, Iss 6, p 142 (2023)
The growing use of DC/DC power converters has resulted in the requirement that their complex controllers be cheaper and smaller, thus using cost-effective implementations. For this purpose, it is necessary to decrease the computational burden in cont
Externí odkaz:
https://doaj.org/article/86d77f2970374623bb1261980f87c9f7
Publikováno v:
Computation, Vol 11, Iss 2, p 42 (2023)
Low-voltage photovoltaic systems are being widely used around the world, including their introduction into the power grid. The development of these systems requires the adaptation of several power converters, their static and dynamic modeling, the de
Externí odkaz:
https://doaj.org/article/d6009c1521344321a33125f868ea57f6
Autor:
Jhoan Alejandro Montenegro-Oviedo, Carlos Andres Ramos-Paja, Martha Lucia Orozco-Gutierrez, Edinson Franco-Mejía, Sergio Ignacio Serna-Garcés
Publikováno v:
Mathematics, Vol 11, Iss 4, p 793 (2023)
In a DC microgrid that involves a battery storage system, the primary energy management is performed by a battery charger/discharger based on a dc/dc power converter. Moreover, the battery charger/discharger is also used to regulate the voltage of th
Externí odkaz:
https://doaj.org/article/79a0847febc348f78f60bfa59a438a6d
Publikováno v:
Energies, Vol 16, Iss 2, p 719 (2023)
Power generation using small wind turbines connected to AC grids has been gaining attention and contributions in recent years. As small wind turbines are connected to remote areas as support energy systems, there are not extensive contributions conne
Externí odkaz:
https://doaj.org/article/fa7c75a3612348e2b6f606522c4a42ba
Publikováno v:
Mathematics, Vol 10, Iss 23, p 4512 (2022)
Due to the need to include renewable energy resources in electrical grids as well as the development and high implementation of PV generation and DC grids worldwide, it is necessary to propose effective optimization methodologies that guarantee that
Externí odkaz:
https://doaj.org/article/2a5eff3febc1467d807447fe1fbf4f0a
Autor:
Luis Fernando Grisales-Noreña, Oscar Danilo Montoya, Edward-J. Marín-García, Carlos Andres Ramos-Paja, Alberto-Jesus Perea-Moreno
Publikováno v:
Energies, Vol 15, Iss 20, p 7465 (2022)
The problem of optimally integrating PV DGs into electrical networks to reduce annual costs (which include energy purchase and investment costs) was addressed in this research by presenting a new solution methodology. For such purpose, we used a Disc
Externí odkaz:
https://doaj.org/article/6a9f6cfc094b4c3aae6b8324e4ae3236
Publikováno v:
Computation, Vol 10, Iss 9, p 167 (2022)
This paper presents a methodology used to estimate the energy generated during one year by a photovoltaic module (PVM) operating under partial shading conditions. The methodology starts by calculating the solar paths and contours of nearby objects th
Externí odkaz:
https://doaj.org/article/5eb2f5cfd6884dfe9b2cc2c09d787b04
Publikováno v:
Computation, Vol 10, Iss 7, p 125 (2022)
Energy storage systems are essential for multiple applications like renewable energy systems, electric vehicles, microgrids, among others. Those systems are responsible of regulating the dc bus voltage using charging-discharging systems which are mai
Externí odkaz:
https://doaj.org/article/92a62b6f90fe4b28b82e5fb512ab340a
Autor:
Luis Fernando Grisales-Noreña, Oscar Danilo Montoya, Jesús C. Hernández, Carlos Andres Ramos-Paja, Alberto-Jesus Perea-Moreno
Publikováno v:
Mathematics, Vol 10, Iss 14, p 2453 (2022)
Currently, with the quick increase in global population, the energetic crisis, the environmental problematic, and the development of the power electronic devices generated the need to include new technologies for supporting and potentiating electrica
Externí odkaz:
https://doaj.org/article/d557f0065c654e8baaa0b5a698854986