Position Estimation in Switched Reluctance Motor Drives Using the First Switching Harmonics of Phase Voltage and Current

Position Estimation in Switched Reluctance Motor Drives Using the First Switching Harmonics of Phase Voltage and Current

Position estimation using only active phase voltage and current is presented to perform high accuracy position sensorless control of a SRM drive. By extracting the amplitude of the first switching harmonic terms of phase voltage and current for a PWM period through Fourier analysis, flux-linkage and...

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Bibliographic Details
Main Author: Ha, Keunsoo
Other Authors: Electrical and Computer Engineering
Format: Others
Published: Virginia Tech 2014
Subjects:
Flux-linkage Estimation
First Switching Harmonic
FFT
Fourier series
Low-cost Drive
High Efficiency
Acoustic Noise
Position Estimation
Switched Reluctance Motor
Online Access:http://hdl.handle.net/10919/28296
http://scholar.lib.vt.edu/theses/available/etd-07142008-150831/

Internet

http://hdl.handle.net/10919/28296
http://scholar.lib.vt.edu/theses/available/etd-07142008-150831/

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