… The power conversion efficiency is a critical feature of the energyharvester based on … power conversion efficiency, a corporate feed network is used to connect all of the harvester array …
LB Zhang, HL Dai, YW Yang, L Wang - Energy conversion and …, 2019 - Elsevier
… As a result, in order to more efficientlycaptureenergy from ambient vibrations and/or body motions, a new electromagnetic energyharvester consisting of a built-in cylindrical magnet …
AAG Amer, SZ Sapuan, AYI Ashyap - Journal of Electromagnetic …, 2023 - Taylor & Francis
… (MS) energyharvester operating at 5.54 GHz with a high captureefficiency and a wide … electromagnetic (EM) power is efficientlycaptured with minimal reflection and delivered to …
… energy, nuclear, fossil fuels and carbon capture, energy … We hope that this book will be very efficient for students and … subjects related to energyharvesting and energy efficiency. The …
K Fan, M Cai, H Liu, Y Zhang - Energy, 2019 - Elsevier
… to realize efficientenergy extraction from ultra-low frequency excitation sources. To offer a solution to this issue, this paper presents a monostable electromagnetic energyharvester (…
… energyharvestingefficiency to 59.3%, this result predicts that flapping wings offer potential for highly efficientenergyharvesting at … wing energyharvesting at this scale that captures the …
N Li, F Yang, T Luo, L Qin - Micromachines, 2023 - mdpi.com
… changing the energy-captureefficiency and energy transfer efficiency of the liquid. Thus, the output performance of the proposed PVEH can be improved by optimizing the float shape. …
… The experimental results suggest that the energycaptureefficiency of the device is improved by 29% and the lock-in frequency range is widened by 138% when the nonlinear magnetic …
K Fan, Q Tan, H Liu, Y Zhang, M Cai - Mechanical Systems and Signal …, 2019 - Elsevier
… and the external magnets, making the efficientenergyharvesting from low-frequency excitations … toward the left (ie, lower frequency), which enables the harvester to captureenergy from …