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Title: Modeling and analysis of piezoelectric transformer using multi-mesh loop matrix circuit under square-wave excitation conditions
Authors: Cheng, K. W. Eric
Ho, Y. L.
Ho, Siu-lau
Kwok, Kin-wing
Wang, X. X.
Chan, Helen L. W.
Xue, Xiangdang
Subjects: Modeling
Nonlinear magnetics
Reluctance motors
Issue Date: 2005
Publisher: IEEE
Source: Conference record of the 2005 IEEE Industry Applications Conference fortieth IAS annual meeting : 2-6 October 2005, Kowloon, Hong Kong, p. 2207-2211.
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.
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Type: Conference Paper
DOI: 10.1109/IAS.2005.1518754
ISBN: 0-7803-9208-6
Appears in Collections:EE Conference Papers & Presentations

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