产生虚频率高潮的职业转换算法以降低多逆变器异步电机驱动的开关损耗

Q2 Social Sciences

International Journal of Energy Technology and Policy Pub Date : 2019-03-04 DOI:10.1504/IJETP.2019.10012346

Ranvir Kaur, G. Brar

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引用次数: 0

摘要

电力电子应用深入研究感应电机驱动器，这对研究人员来说是一个挑战，即尽量减少谐波含量，从而提高电能质量。本文通过级联双电平电压源逆变器（VSI）产生三电平电压，该逆变器的载波具有相移。移相双电平逆变器用于降低总谐波失真（THD）和偏移边带谐波。多逆变器，可用于高兆伏安额定值。对所提出的双逆变器电路布置进行了5-hp感应电动机的测试。该样机在MATLAB/simulink中进行了设计，并在TMS320F28377DSP平台上进行了实验验证。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Career Shifting Algorithm Creating Virtual Frequency Upsurge to Reduce Switching Losses in Multi-Inverter Fed Induction Motor Drives

Power electronics applications delve the induction motor drives posing a challenge for researchers to minimise the harmonic content thereby improving the power quality. In this paper, three level voltages are generated by cascading dual two-level voltage source inverters (VSI) with phase shift in their carrier waves. Phase shifted dual two-level inverter is used for total harmonic distortion (THD) reduction and shifting of side band harmonics. Multi inverters, they can be used for high mega volt-ampere ratings. The proposed dual inverter circuit arrangement is tested for 5-hp induction motor. The prototype is designed in MATLAB/simulink and is experimentally verified with TMS320F28377 DSP platform for wide range of speed control of induction motor.

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来源期刊

International Journal of Energy Technology and Policy Social Sciences-Geography, Planning and Development

CiteScore

1.50

自引率

0.00%

发文量

期刊介绍： The IJETP is a vehicle to provide a refereed and authoritative source of information in the field of energy technology and policy.