Results 11 to 20 of about 12,989 (223)
Research on long stroke moving secondary permanent magnet linear eddy current brake
CES Transactions on Electrical Machines and Systems, 2019 In this paper, a long stroke moving secondary permanent magnet linear eddy current brake is proposed. Without exciting coils, the permanent magnet eddy current brake possesses the advantage of saving copper and better reliability.
Baoquan Kou +4 more
doaj +3 more sources
Analytical Model for a Permanent Magnet Eddy-Current Brake With Transverse Edge Effect
IEEE Access, 2019 In this paper, the analytical model of a permanent magnet (PM) linear eddy current brake is presented with consideration of transverse edge effects. The transverse edge effects can be divided into static and dynamic effects.
Yinxi Jin +5 more
doaj +3 more sources
Eddy current based, contactless position transducer for a gas handle [PDF]
, 2010 In electric vehicles, it is normal to have an electronic set value for 'gas' and for 'brake'. Traditional potentiometers with sliding contacts are not reliable. Magnetoresistive sensors or hall effect sensors need a magnet on the moving part.
Sergeant, Peter, Van den Bossche, Alex
core +2 more sources
MATHEMATICAL MODEL OF THE MOTION PALLET PROCESS ON BRAKE MAGNETIC TYPE ROLLER
Вестник СибАДИ, 2020 Introduction. One of the main elements of the safe operation of gravity roller conveyors used in pallet racks is a brake roller. The most promising design is the brake roller magnetic (eddy current) type.
I. A. Sharifullin +2 more
doaj +1 more source
IEEE Access, 2021 Design optimization of a permanent magnet eddy current brake (PM-ECB) is performed by applying multiobjective particle swarm optimization (MO-PSO) for cost minimization. A previously designed and patented PM-ECB is used as a reference model in the study.
Mehmet Gulec +3 more
doaj +1 more source
Constructal theory of global circulation and climate [PDF]
, 2006 The constructal law states that every flow system evolves in time so that it develops the flow architecture that maximizes flow access under the constraints posed to the flow.
Bejan, A, Reis, A. Heitor
core +1 more source
Linear motor for multi-car elevators, design and position measurement [PDF]
, 2010 Multi-car elevator is an emerging technology consisting of two or more elevator cars moving independently in an elevator hoistway, which has become more appealing as building heights increase.
Gurbuz, Cagri +4 more
core +2 more sources
Characteristic Analysis and Control of a Hybrid Excitation Linear Eddy Current Brake
Energies, 2015 In this paper, a novel hybrid excitation linear eddy current brake is presented as a braking system for high-speed road and rail vehicles. The presence of the permanent magnets (PMs), whose flux lines in the primary core are oppositely directed with ...
Baoquan Kou +3 more
doaj +1 more source
Influence of eddy current braking of high-speed train on track axle counter
机车电传动, 2022 Linear eddy current braking has the potential to become a new type of braking method for high-speed EMUs due to its non-adhesive braking characteristics.
JIA Zhenwei +3 more
doaj
Rail temperature rise characteristics caused by linear eddy current brake of high-speed train
Journal of Traffic and Transportation Engineering (English ed. Online), 2014 The rail temperature rises when the linear eddy current brake of high-speed train is working, which may lead to a change of rail physical characteristics or an effect on train operations.
Xiaoshan Lu +4 more
doaj +1 more source