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Author Sang-Il Kim ♦ Rae-Young Kim
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2015
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Band-pass filters ♦ Motor drives ♦ Rotors ♦ Sensorless control ♦ Stators ♦ Permanent magnet motors ♦ Delays ♦ Frequency measurement ♦ Frequency control
Abstract This paper proposes the phase delay compensation method of the analog filter used to enhance the measuring performance for sensorless control based on high frequency signal injection. An inherent delay effect caused by a band-pass-filter has a negative impact on the position estimation for a signal injected sensorless control, and thus requires a proper compensation. In this paper, the delay effect is investigated theoretically, and its compensation method is proposed. Several verifications by the simulations is presented.
Description Author affiliation: Hanyang Univ., Seoul, South Korea (Sang-Il Kim; Rae-Young Kim)
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2015-09-08
Publisher Place Switzerland
Rights Holder EPE Association and IEEE
e-ISBN 9789075815221
Size (in Bytes) 581.39 kB
Page Count 8
Starting Page 1
Ending Page 8

Source: IEEE Xplore Digital Library