Results 11 to 20 of about 1,574,626 (240)
Research on temperature field of permanent magnet in disc-type speed-regulation magnetic coupler
Gong-kuang zidonghua, 2017 In view of problems that temperature of permanent magnet is too high and easy to fail when disc-type speed-regulation magnetic coupler with high power is running, a magnetic circuit method was used to make theoretical derivation for eddy-current loss of ...
GUO Yongcun +3 more
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Electrical, Control and Communication Engineering, 2011 In this paper it is researched the influence of permanent magnets' width and number of pole pairs on the mechanical torque of magnetic coupler with rounded magnets. The mechanical torque is calculated applying the program QuickField.
Baiba Ose, Vladislav Pugachov
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Energy Science & EngineeringTaking the magnetic coupler employed in the power generation device harnessing natural gas pressure energy as the research subject, the heat transfer characteristics of the magnetic coupler and the external flow field under the eddy current effect are ...
Lian‐bo Li, Le‐ying Zhang
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A user configurable data acquisition and signal processing system for high-rate, high channel count applications [PDF]
, 2012 Real-time signal processing in plasma fusion experiments is required for control and for data reduction as plasma pulse times grow longer. The development time and cost for these high-rate, multichannel signal processing systems can be significant.
Salim, Arwa +3 more
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Synthesis of branch-guide directional couplers and filter prototypes [PDF]
, 1968 The object of this thesis is the solution of the following problems using the theories of lumped and distributed network synthesis: (1) Synthesis of equally terminated, lumped and. distributed filters containing an even number of elements.
Lind, Larry Frederick
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Theoretical calculation model of torque transmission in permanent-magnet couplers
AIP Advances, 2021 Permanent-magnet couplers are widely used in various industrial applications due to their high functionality and economy. The magnetic field of the magnetic circuit of a permanent-magnet coupler is divided by the segmentation method, by which the ...
Jianwen Shi, Shuangfu Suo, Guoying Meng
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A Compact and Coupling-Smooth Magnetic Coupler Design for AGV Wireless Charging Application
IEEE Access, 2023 A compact magnetic coupler of inductive power transfer (IPT) system for automated guided vehicles (AGVs) is proposed in this paper, which consists of a double-D (DD) transmitter (Tx) and a compact dual-coil receiver (Rx).
Chaowei Fu, Deyu Wang, Qinglin Zhao
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Development of a Cross-Type Magnetic Coupler for Unmanned Aerial Vehicle IPT Charging Systems
IEEE Access, 2020 Inductive power transfer (IPT) is an optimal way for the unmanned aerial vehicle (UAV) wireless charging. The magnetic coupler is the key component in the IPT system, which determines the power transmission capacity and efficiency in IPT system.
Chunwei Cai +6 more
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A six‐port network based on substrate integrated waveguide coupler with metal strips
IET Microwaves, Antennas & Propagation, 2022 In this study, a novel coupling structure based on half‐mode substrate‐integrated waveguide (HMSIW) is proposed with a small size and broad bandwidth. The HMSIW coupler is realised by connecting their equivalent magnetic walls with metal strips, which ...
Xiaojun Hu, Feng Xu
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Analysis and inhibition of radial electromagnetic force in composite magnetic coupler
IET Electric Power Applications, 2023 A new inhibition method was proposed for the problem of harmonic of radial electromagnetic force during the operation of the composite magnetic coupler.
Shuang Wang +5 more
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