piezoelectric transformer

Piezoelectric Transformer ( Abbrev. PT) is one kind of new element which transfers electrical energy through a mechanical vibration, and will replace traditional transformer in AC-DC converter which is available to small power.

压电陶瓷变压器（Piezoelectric Transformer，以下简写为PT）是一种通过机械振动来传输能量的新型器件。在小功率AC/DC变换器中，PT将取代传统的电磁感应变压器，具有很好地应用前景。

Power Transmission Model of Step-down Piezoelectric Transformer and Decomposition Analytic Approach for PT Converter

降压型压电陶瓷变压器功率传输模型及其变换器撕裂分析法

A study of principle and testing of piezoelectric transformer

压电变压器原理研究及特性测试

A kind of piezoelectric transformer works in the bend vibration mode is discussed.

本文所研究的压电变压器工作在弯曲振动模式下.