A Power-Efficient Magnetic Actuator Driver Design

Berkay Kebapcıoğlu, Onur Ferhanoğlu, Mustafa Berke Yelten

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

This paper presents an actuator driver design for a special magnetic actuator application. The actuator operates at 32 Hz and requires a sinusoidal current with the 12.32 mA RMS value during its operation. In order to reduce the power consumption and the total harmonic distortion, an amplitude- and-harmonic-control method is applied by developing a novel approach. A commercial 180 nm CMOS process design kit has been used in this design. Post-layout simulations show that the total power consumption of the actuator has been reduced from 30 mW to 19 mW. Total harmonic distortion has decreased from 48% to 27.44%. At the fundamental frequency, 32 Hz, the driver provides a current within the acceptable range of 11.5 mA and 13.5 mA, with an efficiency of 91.23%.

Original languageEnglish
Title of host publicationICECS 2022 - 29th IEEE International Conference on Electronics, Circuits and Systems, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665488235
DOIs
Publication statusPublished - 2022
Event29th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2022 - Glasgow, United Kingdom
Duration: 24 Oct 202226 Oct 2022

Publication series

NameICECS 2022 - 29th IEEE International Conference on Electronics, Circuits and Systems, Proceedings

Conference

Conference29th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2022
Country/TerritoryUnited Kingdom
CityGlasgow
Period24/10/2226/10/22

Bibliographical note

Publisher Copyright:
© 2022 IEEE.

Keywords

  • frequency division
  • harmonic cancellation
  • low-frequency operation
  • Magnetic actuator driver

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