Results 61 to 70 of about 1,457,577 (286)
Efficiency Analysis of Multiple-Transmitter Wireless Power Transfer Systems
International Journal of Antennas and Propagation, 2018 The range of the power transmission region can be effectively enlarged by a multiple-transmitter (TXs) and single-receiver (RX) magnetic wireless power transfer (WPT) system. However, the power transfer efficiency (PTE) of the WPT system with two TXs and
Jin Zhang, Fangfang Wang
doaj +1 more source
, 2010 We study a refrigerator model which consists of two $n$-level systems interacting via a pulsed external field. Each system couples to its own thermal bath at temperatures $T_h$ and $T_c$, respectively ($\theta\equiv T_c ...
A. W. Marshall +11 more
core +1 more source
Performance of Roasted Cocoa Bean Winnower for Small Holder Chocolate Producers [PDF]
, 2016 Cocoa bean winnowing has a function to separate cocoa nibs from shell after roasting process of dry bean. Nibs are further processed into fine cocoa liquor by refining process.
Abdurrizal, B. S. (Bayu) +2 more
core +2 more sources
Optimization of Power Transfer Efficiency and Energy Efficiency for Wireless-Powered Systems With Massive MIMO [PDF]
IEEE Transactions on Wireless Communications, 2018 published
Talha Ahmed Khan +2 more
openaire +2 more sources
Automotive Battery Charging based on Efficient Capacitive Power Transfer
2023 International Conference on Clean Electrical Power (ICCEP), 2023 Isolated power converters find application in different fields of electric mobility, such as battery charging, where galvanic insulation between on-board storage system and electrical grid is required. Conventional isolated systems are based on the use of transformers, which have the drawback to be bulky and expensive.
Pellitteri F. +4 more
openaire +3 more sources
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
Research on frequency stability of magnetic coupling wireless power transfer system
Gong-kuang zidonghua, 2021 The natural oscillation frequency of the magnetic coupling wireless power transfer system is easily affected by circuit parameters and frequency bifurcation phenomenon often occurs.
ZHANG Lian +4 more
doaj +1 more source
Maximum Energy Efficiency Tracking for Wireless Power Transfer Systems [PDF]
IEEE Transactions on Power Electronics, 2015 A method for automatic “maximum energy efficiency tracking” operation for wireless power transfer (WPT) systems is presented in this paper. Using the switched-mode converter in the receiver module to emulate the optimal load value, the proposed method follows the maximum energy efficiency operating points of a WPT system by searching for the minimum ...
Zhong, WX, Hui, SYR
openaire +5 more sources
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Application of Grey Wolf Optimizer Algorithm for Optimal Power Flow of Two-Terminal HVDC Transmission System [PDF]
, 2017 This paper applies a relatively new optimization method, the Grey Wolf Optimizer (GWO) algorithm for Optimal Power Flow (OPF) of twoterminal High Voltage Direct Current (HVDC) electrical power system.
Hassan, Heba Ahmed
core +1 more source