The characterization of wind speed and its variability at a site is important for resource assessment. most readily available measurements are 10 m above ground level. These can then be extrapolated vertically to estimate power production. In this work, the Monin–Obukhov similarity method was implemented vertical profile within surface boundary layer southeast Mexican site, considering seasonal diurnal variations stability parameters. Additionally, power-law where shear exponent set...

The use of small wind turbines (SWTs) is an alternative energy strategy with increasing potential for satisfying in situ electrical demands and should be studied to promote social penetration. Valley Mexico Metropolitan Area (VMMA) has air pollution issues that need addressed. This resulted programs monitoring atmospheric variables, such as speed. By selecting using 3 years’ worth available data, we developed a methodology study the technical economic feasibility SWTs VMMA. To this end, 28...

In this paper, a power hardware in the loop (p-HIL) validation of wind energy conversion system (WECS) interconnected into balanced or unbalanced grid is presented. WECS obtained from fluctuations Yucatan Peninsula, Mexico, and transferred through DC-AC electronic converter (PEC). A robust control law based on simple PI regulator phasor analysis proposed, having advantages, such as continuous generation, operating both under conditions; total harmonic distortion (THD) reduction less than 3%;...

Estimating the power output is one of elements that determine techno-economic feasibility a renewable project. At present, there need to develop reliable methods achieve this goal, thereby contributing wind penetration. In study, we propose method for error estimation based on speed measurement error, probability density function, and turbine curves. This uses actual data without prior statistical treatment 28 curves, which were fitted by Lagrange's method, calculate estimate corresponding...

Wind speed turbulence intensity is a crucial parameter in designing the structure of wind turbines. The IEC61400 considers Normal Turbulence Model (NTM) as reference for fatigue load calculations small and large La Ventosa relevant region development power sector Mexico. However, literature, there are no studies on this important zone. Therefore, we present an analysis to improve understanding local winds contribute reliable technical solutions. In work, experimentally estimate shear...

Given the increasing integration of wind-based generation systems into electric grid, efforts have been made to deal with problem power quality associated intermittent nature these systems. This paper presents a new modelling approach oriented towards harmonic distortion analysis induction machine for wind applications. The model is developed using companion circuit modelling, which natural adverse effects in systems, and represents an easier solution method than well known dynamic domain,...

The accurate assessment of wind turbine output power is crucial in the process sizing farms. Typically, this based on manufacturer’s characteristic curve, which relates speed to output. However, curve often an idealized representation that may not accurately reflect actual under real-world conditions. To address limitation, various techniques have been employed develop more precise curves, including fitting, artificial intelligence, probabilistic models, and Gaussian processes. This paper...

In this article, a technique for the reduction of total harmonic distortion (THD) in distributed renewables energy access (DREA) composed wind turbines is introduced and tested under speed conditions presented Tamaulipas, Mexico. The analysis simulation are delimited by study case based on speeds measured recorded one year at two highs municipality Soto La Marina, From information, most probable corresponding turbulence intensity calculated applied to conversion system (WECS). WECS an active...

Understanding near-surface wind variability is crucial to support power penetration on national electrical grids. High-resolution numerical simulations are often proposed as the best solution study fluctuation of resources. We compare Weather Research and Forecasting (WRF) Modern-Era Retrospective Analysis for Applications version 2 (MERRA-2) bias-corrected speeds at hub height different spatial resolutions transform them production using a logistic curve fitted measurements; comparisons...

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Numerical models have been used widely to reproduce wind resources around the globe.Mexico's vast territory has a wide range of geographical characteristics with abundant potential.This work explores WRF simulations applied speed and capacity factor (CF) 22 masts, organized into seven regions delimited by geographic conditions consisting 33 years data.Biases, correlations, dispersion indexes terrain gradient are selected study model experimental data annually seasonally.Results indicate that...

Este articulo presenta una estrategia de interconexión microrred para la integración potencia activa en redes eléctricas distribución. La generación distribuida depende creación accesos energía renovable interconectados puntos acoplamiento común los diferentes niveles voltaje las eléctricas, a través cuales se propicia formación microrred. Entonces, el principal escenario que es fuentes energías renovables con naturaleza variable y/o estocástica, tales como, sistemas conversión eólica, solar...