基于摩擦纳米发电机的输电线振动能俘获研究  

Research on vibration energy harvesting of transmission lines based on triboelectric nanogenerators

作　　者：刘征宇 路永玲 王真 朱雪琼 刘子全 LIU Zhengyu;LU Yongling;WANG Zhen;ZHU Xueqiong;LIU Ziquan(State Grid Jiangsu Electric Power Co Ltd Research Institute,Nanjing 211103,China)

机构地区：[1]国网江苏省电力有限公司电力科学研究院,江苏南京211103

出　　处：《传感器与微系统》2024年第12期32-36,共5页Transducer and Microsystem Technologies

基　　金：国网江苏省电力有限公司孵化项目(JF2023033)。

摘　　要：随着全球能源需求的增长和环境问题的加剧,输电线路振动能量收集技术成为研究热点。通过将输电线路的振动能量转化为电能,可以为电力系统提供额外能源补充,提升能源利用效率。提出了一种全方位能量收集摩擦纳米发电机(OEH-TENG),根据独特的工作原理,在复杂环境中,高效收集振动能量,克服了传统TENG输出功率不足的问题。OEH-TENG具备高适应性和可定制性,能为输电线路监测系统提供持续稳定的能源支持,具有重要的应用前景。With the increasing global energy demand and intensifying environmental problem,the technology of harvesting vibration energy from power transmission lines has become a research hotspot.By converting the vibration energy of power transmission lines into electrical energy,it can provide additional energy supplementation for the power system and improve energy utilization efficiency.An omnidirectional energy harvesting triboelectric nanogenerator(OEHTENG)is proposed,vibration energy is efficiently collected in complex environments according to an unique working principle,overcoming the problem of insufficient output power of traditional TENG.OEHTENG has high adaptability and customizability,and can provide continuous and stable energy support for power transmission line monitoring systems,has significant application prospects.

关 键 词：摩擦纳米发电机 输电线路 能量收集 电源管理电路 振动能量 

分 类 号：TM23[一般工业技术—材料科学与工程]