Modeling and analysis of piezoelectric transformer using multi-mesh loop matrix circuit under square-wave excitation conditions

Ka Wai Eric Cheng, Y. L. Ho, Siu Lau Ho, Kin Wing Kwok, X. X. Wang, H. Chan, X. D. Xue

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

A multi-mesh loop matrix model for a piezoelectric transformer operating with switched circuit excitation is presented. The modeling requires the inclusion of harmonics and the coupling of vibration in different directions of the piezoelectric transformer. Simulation and experimental results are used to validate the proposed model using matrix circuits. The proposed method has also compared with other conventional modeling method, a good agreement is obtained.
Original languageEnglish
Title of host publicationConference Record of the 2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting
Pages2207-2211
Number of pages5
Volume3
DOIs
Publication statusPublished - 1 Dec 2005
Event2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting - Kowloon, Hong Kong, Hong Kong
Duration: 2 Oct 20056 Oct 2005

Conference

Conference2005 IEEE Industry Applications Conference, 40th IAS Annual Meeting
CountryHong Kong
CityKowloon, Hong Kong
Period2/10/056/10/05

Keywords

  • Modeling
  • Nonlinear magnetics
  • Reluctance motors
  • Simulation

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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