基于光伏发电与压电发电技术的便携式电源装置

针对现有便携式电源能量单一化的问题, 设计了一种基于光伏发电与压电发电技术的便携式电源装置。以太阳能与人体产生的动能作为能量来源, 分别通过太阳能电池板与压电陶瓷对两种能量来源进行收集利用。通过光伏发电和压电发电技术设计的太阳衣和压电发电鞋能优势互补、提高发电效率。同时对太阳能发电装置和压电发电装置单独工作和共同工作两种情况进行数据测量和分析。实验结果表明, 该装置符合便携式电源装置的技术指标要求, 克服了传统的便携型电源装置因受外界环境干扰而不能持续供电的缺限, 从而提高了发电效率。

Portable Energy Device Based on Photovoltaic Power Generationand Piezoelectric Power Generation Technology

In order to solve the problem of only a single energy source existed in portable energy devices, we designed a set of portable energy device based on photovoltaic power generation and piezoelectric power generation technology, which has two main energy sources, solar energy and kinetic energy produced by exercising. The solar energy and kinetic energy are harvested through solar cells and piezoelectric materials, respectively. We designed the layout structure of the energy device to meet the demand for the portability and high efficiency. According to the result of the research, the energy device having the advantages of portability and high efficiency meets the technical requirements of portable energy devices, and can satisfy the practical needs in daily life.