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The paper presents the transient analysis of a 1.7MVA wind-power doubly fed induction generator (DFIG) connected to the network and controlled by modified direct torque control during power system disturbances.
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Study of output voltages of a matrix converter feeding an five AC - induction Machine
Using the strategy PWM modulation to five intervals
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The torque and sequence negative impedance
analysis, with the evolution of short-circuit turns of the stator phase winding in a 3HP induction machine was done in the present paper.
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the document describes speed control of induction motor using fuzzy logic.
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一种实用的无触点式 以下交流异步电动机节能器, 其线路简单, 性能稳定, 工作可靠, 用于普通车床可取得较好的节电效-A practical non-contact ac induction motor Energy Saver line is simple, the performance is stable and reliable work for ordinary lathe can achieve better power saving efficiency
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Support Vector Machines Training and
Applications-The Support Vector Machine SVM is a new and very promising classication technique developed by Vapnik and
his group at ATT Bell Laboratories
This new learning algorithm can
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The modeling of the three phase induction machine is explained in this matlab simulink model.
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This work is aiming to study and control of drive train of an electric vehicle based on doubly fed induction
machine (DFIM), the power structure of this machine and the control strategy applied allow operating over a wide
range of speed variation
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随着可持续发展理念的深入,风力发电作为可再生能源得到了快速的发
展。风力发电系统的仿真在风力发电系统分析,发电量分析和电网的能量的
分析中都起到了非常重要的作用。
本文应用 MATLAB 软件,对风速、风轮、传动机构、发电机、与风力发
电相关的电力电子系统建立了数学模型,并进行仿真进方面的研究,得到了
可供分析的仿真结果。介绍了风力发电机组的控制技术,主要是变桨距控制
和发电机变速控制,并利用 MATLAB 软件对变桨距控制系统和低于额定风速
和高于额定风速时的变速风
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The training techniques, allows a wide range of use of the asynchronous machine with good
performance, tell her great robustness, reliability and electromagnetic low cost. The vector control
strategy takes into account the dynamic structure of
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the document describes speed control of induction motor using fuzzy logic.
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Abstract. The paper presents a squirrel-cage induction machine operating as a generator principally designed for use in small wind and
hydroelectric power stations. The main advantages of such a generator are its high reliability, low price and cos
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In this paper, a dynamic mathematical model to describe
the transient behavior of a system of self-excited induction
generators (SEIGs) operating in parallel and supplying a common
load is proposed.Wind turbines with SEIGs are increasingly bein
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The aim of this paper is to present the difference of induction machine electromechanical characteristics in motor and generator operating
modes. Firstly, the paper presents analytically derived equations, which are based on equivalent circuit and
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In this work, we study vector control and sliding mode control of series-connected five-phase two asynchronous machines supplied with a three levels inverter.After presentation of multiphase machines, we worked out the mathematical model of five phas
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Microgrids are eco-friendly power systems because they use renewable sources
such as solar and wind power as the main power source. However, the stochastic nature of
wind and solar power is a considerable challenge for the efficient operation of
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This paper presents a real-time electromagnetic transient
model for single-phase induction machines (SPIM). The paper
starts with the introduction and analysis of unsymmetrical 2-
phase induction machines. Although, main and auxiliary
wind
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PWM control and speed controller for induction machine
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机器学习(Machine Learning, ML)是一门多领域交叉学科,涉及概率论、统计学、逼近论、凸分析、算法复杂度理论等多门学科。专门研究计算机怎样模拟或实现人类的学习行为,以获取新的知识或技能,重新组织已有的知识结构使之不断改善自身的性能。
它是人工智能的核心,是使计算机具有智能的根本途径,其应用遍及人工智能的各个领域,它主要使用归纳、综合而不是演绎。-Machine Learning (Machine Learning, ML) is more than one field of
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