Performance of PZT-based piezoelectric transformers for use in high-temperature converters
Performance of PZT-based piezoelectric transformers for use in high-temperature converters
复制标题
用于高温转换器的 PZT 压电变压器的性能
DOI：
10.1049/icp.2022.1012
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发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Forrester J
中科院分区：
文献类型：
--
作者：
Forrester J
压电变压器（PT）由于其固有的谐振回路、高功率密度和效率而非常适合谐振转换器应用。由于SiC和GaN器件，高温电子学是一个越来越受欢迎的研究领域。然而，由于所需的新型材料，使用传统的无源元件难以实现高温电力电子转换。本文提出了一种用于高温功率变换的锆钛酸铅（PZT）PT。
Piezoelectric transformers (PTs) are ideally suited for resonant converter applications, owing to their inherent resonant tank circuit, high power density and efficiency. High temperature electronics is an area of research that is increasing in popularity, due to SiC and GaN devices. However, high temperature power electronic conversion is difficult to achieve using traditional passive components due to the novel materials required. In this paper, a PT made from lead zirconate titanate (PZT) is proposed for use in high temperature power conversion.