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Performance Analysis of Double Boost Converter Powered FSTPI Fed Induction Motor

机译:双升压变换器供电的FSTPI异步电动机的性能分析

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摘要

Pulse Width Modulated (PWM) inverter-fed induction motor drives are most common in industrial applications. This paper aims at development of double boost converter for PWM inverter-fed three-phase induction motor. The inverter topology is designed with four switches. The proposed drive system has been simulated using Matlab/Simulink and the performance of has been assessed in terms of output voltage, output current, power factor and THD. From the simulation results, it is evident that the three-phase voltage waveforms of the proposed system are less distorted, with their currents being more sinusoidal. A comparative analysis has been made with the conventional six-switch inverter fed drive. The proposed system offered a THD of 1.84%, whereas for the conventional system it was 13.96%. These results inferred that the proposed double boost converter with four-switch based drive scheme exhibits superior performance.
机译:脉宽调制(PWM)逆变器供电的感应电动机驱动器在工业应用中最为常见。本文旨在开发用于PWM逆变器馈电的三相感应电动机的双升压转换器。逆变器拓扑设计有四个开关。拟议的驱动系统已使用Matlab / Simulink进行了仿真,并已根据输出电压,输出电流,功率因数和THD评估了其性能。从仿真结果可以明显看出,所提出系统的三相电压波形失真较小,电流更为正弦波。对传统的六开关逆变器馈电驱动器进行了比较分析。拟议的系统提供了1.84%的THD,而常规系统则为13.96%。这些结果推断,所提出的具有基于四开关的驱动方案的双升压转换器表现出优异的性能。

著录项

  • 来源
    《Circuits and systems》 |2016年第11期|3448-3455|共8页
  • 作者单位

    Department of Electrical and Electronics Engineering, Hindusthan College of Engineering and Technology, Coimbatore, India;

    Department of Electronics and Communication Engineering, Sri Eshwar College of Engineering, Coimbatore, India;

    Department of Electrical and Electronics Engineering, Ahalia School of Engineering and Technology, Palakkad, India;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    FSTPI; Induction Motor; Harmonics; SSTPI; THD;

    机译:FSTPI;感应电动机谐波;SSTPI;总谐波失真;

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