T. Andersen, Michael A. E. Andersen, Ole C. Thomsen, Martin P. Foster, David A. Stone. Nonlinear effects in piezoelectric transformers explained by thermal-electric model based on a hypothesis of self-heating. In 38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012, Montreal, QC, Canada, October 25-28, 2012. pages 596-601, IEEE, 2012. [doi]
Abstract is missing.