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Experimental and Analytical Investigation of the Response of a Triboelectric Generator Under Different Operating Conditions
Energy Technology ( IF 3.8 ) Pub Date : 2020-09-19 , DOI: 10.1002/ente.202000576
Mohamed A. Elbanna 1 , Mustafa H. Arafa 1 , Chris R. Bowen 2
Affiliation  

This article provides experimental and theoretical studies on the effect of operating conditions on the output response of triboelectric generators. The influence of specific parameters is examined in detail, including vibration frequency, impact separation distance, and the type of adhesive between the dielectric and the electrode for a single dielectric layer device operating in contact‐separation mode, with Teflon and copper being the dielectric and electrode materials, respectively. A scotch‐yoke mechanism is designed and fabricated in an effort to understand the effect of varying the operating conditions on the output voltage behavior. The voltage output is compared with an analytical capacitor model at drive frequencies ranging from 1 to 5 Hz and separation distances from 5 to 40 mm to evaluate the model's effectiveness in predicting generator output. The experimental results provide new insights into the behavior of triboelectric generators and how the type of adhesive between the dielectric material and the electrode affects the output signal.

中文翻译:

摩擦发电机在不同工况下响应的实验和分析研究

本文提供有关运行条件对摩擦发电机输出响应影响的实验和理论研究。详细检查了特定参数的影响,包括振动频率,冲击分离距离以及以接触分离模式运行的单个介电层设备的电介质和电极之间的粘合剂类型,其中特氟龙和铜为电介质,电极材料。设计并制造了一种苏格兰轭机构,旨在了解改变工作条件对输出电压行为的影响。在驱动频率为1到5 Hz,分离距离为5到40 mm的情况下,将电压输出与分析电容器模型进行比较,以评估模型的 预测发电机输出的有效性。实验结果为摩擦发电机的行为以及介电材料和电极之间的粘合剂类型如何影响输出信号提供了新的见解。
更新日期:2020-11-06
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