The Study of Wind Energy Conversion Systems is a complex area in which many different components like Wind Turbines, Generators, Power Electronic Converters, Controllers for Maximum Power Point Tracking, Load and Filters etc has to be implemented. The cost of implementing all these systems and to install it and monitor the power generation capacity is a tedious and cost intensive task. Moreover the wind itself is prone to changes based on location, season, altitude etc. The researchers are forced to adopt various mechanisms to incorporate all these variations so that they can find the most optimized solution for final implementation of Wind Energy Conversion System, considering all these factors. This paper discusses about the various tools and techniques adopted by the electrical engineering researchers in the field of wind energy power generation.
Aluminium metal matrix composite (Al MMC) is most promising sector due to its extra ordinary properties of great strength to weight ratio, low specific gravity, improved corrosion resistance, optimum wear resistance and low thermal expansion. Aluminium matrix composite is mainly used in automobile and aviation and now a day's used in construction site for making aluminium frames. Al MMC has two phases, one phase is parent aluminium phase makes impregnate structure network called matrix and second phase is reinforcement implanted in Aluminium matrix to meet the product requirement. Reinforcement usually is hard and stiff ceramic materials (Al2O3, SiC, B4C) and heavy metals (W, Mo, Ti, Pb) which distributed the load of Al matrix and enhanced the mechanical and tribological properties of metal matrix composite materials. Characteristics of Aluminium metal composite can be tailored based on nature and weight proportion of reinforcement.
The recognition and discovery of handwriting has become an important subject in modern times. Human handwriting can be easily hidden in a variety of ways including free handwriting, image tracking and transfer, making real manuscript recognition still a challenging task but recognition of English words lacks simplicity and accuracy. Although it's diagnostic method is well reported, good deception can outperform existing tools. Existing recognition systems have led to many research activities in automated detection and recognition tasks using computer techniques, feature extraction, class comparisons, performance testing and pattern recognition. To simplify, simplify English writing, simplicity and efficiency, we are developing a handwriting acquisition and recognition system based on CNN's in-depth learning model.
Both Farey sequence and continued fractions are recently developing fields of number theory. Their inter relationships are studied in this paper. Farey sequence is analyzed through continued fractions as Farey sequence consist of fractals from 0 to 1. It is considered as sum of rational numbers. An attempt has been made to write the mediant inserted in Farey sequence of order as a matrix whose diagonal elements are unity. For the matrix representation only the new inserted elements have been considered.
Let G be a simple (p, q) graph with vertex set V(G) and edge set E(G). BG(3)(G) is a graph with vertex set V(G) boolean OR E(G) and two vertices are adjacent if and only if they correspond to a vertex and an edge incident to it in G or two non-adjacent edges of G. In this paper, we study the concept of neighborhood connected domination and eccentric domination in Boolean graph BG(3)(G)
