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Development of a speed ripple reduction algorithm for an oil cooler compressor

  • Kyungnam University

Research output: Contribution to conferenceConference paperpeer-review

Abstract

This paper presents an algorithm for speed ripple reduction of an oil cooler compressor. An oil cooler compressor is typically used for a machine tool to reduce thermal variation error at a processing area. However, mechanical vibration of a single rotary compressor should be reduced because it results in noise and stress on a pipe. Therefore, a real time ripple reduction algorithm is proposed to minimize speed ripple caused by a single rotary compressor. In the proposed algorithm, a proportional resonant (PR) controller is applied to detect and compensate the frequency component in speed ripple. The proposed algorithm is verified in simulation.

Original languageEnglish
Title of host publication2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2145-2147
Number of pages3
ISBN (Electronic)9781509051571
DOIs
StatePublished - 2017.07.25
Event3rd IEEE International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017 - Kaohsiung, Taiwan, Province of China
Duration: 2017.06.32017.06.7

Publication series

Name2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017

Conference

Conference3rd IEEE International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017
Country/TerritoryTaiwan, Province of China
CityKaohsiung
Period17.06.317.06.7

Keywords

  • compressor
  • PR control
  • ripple reduction

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