压电发电技术的现状及展望

The Status and Prospect of Piezoelectric Power Generation Technology

探讨了压电发电技术的研究价值及发展前景,参考了国内外众多压电发电技术方面的研究资料,并对其进行综合的比较研究。介绍了当今能源利用的现状,压电发电技术的特点及国内外利用新型压电材料发电的研究现状,从理论和实践上证明了压电发电技术的可行性及发展潜力,探讨了压电发电技术在微能源器件、自供电及旋转机械方面的发展趋势。

In order to explore the research value and development prospects of the piezoelectric power generation technology,this paper makes a comprehensive research on this technology reference to domestic and international numerous research material. In the beginning, this paper introduces the current situation of energy utilization. And then it presents the characteristics of piezoelectric power generation technology and research situation both at home and abroad of using new piezoelectric materials to generate electricity. The feasibility and development potential of piezoelectric power generation are proved from the theory and practice. Finally,the paper discusses the development of piezoelectric power generation technology applied in the fields of micro--energy devices,self--power supply and rotating machinery.