Optimization of electromagnetic-triboelectric wind energy harvester based on coaxial reversed mechanism with tip discharge

J Cui, T Liu, Y Zheng, S Bai, X Li, C Xue - Energy Conversion and …, 2023 - Elsevier
In recent years, the development of triboelectric-electromagnetic composite energy
harvesters has revolutionized low-power urban devices by providing a cost-effective and …

High performance triboelectric nanogenerator with needle tips discharge for gas detection applications

Y Zheng, T Liu, J Cui, Z Zhang, C Du, X Gao… - Sensors and Actuators A …, 2023 - Elsevier
Nowadays, there is an increasing demand for carbon dioxide (CO 2) gas detection in
various domains, including industry, agriculture, and livestock, et. However, existing CO 2 …

Multi-pulse triboelectric nanogenerator based on micro-gap corona discharge for enhancement of output performance

R Wang, J Cui, Y Liu, D Liu, C Du, S Yan, Y Zheng… - Energy, 2022 - Elsevier
Triboelectric nanogenerator (TENG), which can convert all forms of mechanical energy into
electricity, has been hailed as one of the economical ways to harvest energy. However, the …

Experimental and numerical study on corona onset threshold under combined AC-DC voltages in Wire-Plane electrodes

Z Ma, J **a, X He, Y Zhou, Z He, Q Li, X Bian - International Journal of …, 2022 - Elsevier
With the large-scale application of hybrid HVDC/HVAC transmission technology, the
phenomenon of corona discharge is also intensified. This paper attempts to provide a …

Microscopic analysis of Trichel's pulse characteristics and the effect of air pressure and temperature

Z Zhang, B Deng, J Deng, Y Dai, H Zhao, Z Dong - Physics of Plasmas, 2022 - pubs.aip.org
The negative direct current corona discharge experiment under the needle-plate electrode is
conducted, and the typical Trichel pulse waveform is obtained. Furthermore, to analyze the …

Numerical Study on the Effect of Electric Field Non-uniformity on the Pulse Characteristics of Positive Corona Discharge in SF6/N2 Gas Mixtures

Y He, W Ding, A Sun, G Zhang - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper establishes a two-dimensional axisymmetric needle-to-plane geometry model in
SF 6/N 2 gas mixtures to simulate the effect of the electric field non-uniformity on the pulse …

Numerical study of the self-pulsing of DC discharge: from corona to parallel-plate configurations

M Zhang, HE Feng, CAI Hongmei… - Plasma Science and …, 2023 - iopscience.iop.org
We present here an investigation of the self-pulsing phenomenon of negative corona and
parallel-plate discharge in argon within one frame of a one-dimensional fluid model in …

[HTML][HTML] Trichel pulses and ionic wind in a tube-plate air gap

W Ning, X Shen, S Yang, Y Zhang, X Huang… - Physics of …, 2024 - pubs.aip.org
Trichel pulses could be observed in negative corona that was typically generated in a
needle-plate gas gap. In the present work, we studied the properties and discharge …

[HTML][HTML] Effects of SF6 mixing ratio on DC positive streamer propagation in SF6/N2 gas discharge under a nonuniform electric field

Z Li, Y Sun, L Zhang, H Gao, Y Wei, J Liu, S Li - AIP Advances, 2024 - pubs.aip.org
The determination of the low-temperature plasma propagation of SF 6/N 2 in gas discharge
will accelerate the application of SF 6/N 2 in advanced electrical equipment. This study …

Instability of the Trichel Pulse Mode in a Corona Discharge

EH Baksht, VF Tarasenko - Russian Physics Journal, 2024 - Springer
This work is devoted to the study of a negative corona discharge in air at atmospheric
pressure. To ignite it, the edge (cathode)–plane (anode) system has been used with …