Results 11 to 20 of about 354 (182)
Numerical Simulation Study on Braking Performance of a New Eddy Current-Hydrodynamic Hybrid Retarder
World Electric Vehicle Journal, 2023 Based on the principle of eddy current braking and hydraulic braking, a new eddy current-hydrodynamic hybrid retarder (ECHHR) is proposed. Based on the introduction of the working principle and structure of the ECHHR, the finite element analysis models ...
Fei Wang, Wenguang Guo, Junmin Li
exaly +3 more sources
Research on Temperature and Braking Performance of Water-Cooled Eddy Current Retarder
IEEE Access, 2021 Trucks have the problems of frequent braking and long-term braking during long-slope transportation. As the temperature of the traditional eddy current retarder is as high as 500 °C during braking, the braking torque of the retarder is seriously ...
Lezhi Ye, Mingfei Li
exaly +3 more sources
Energies, 2019 In the eddy current braking system of high-speed maglev, the peak braking force and the critical speed are key factors determining the performance of eddy current braking force.
Xinzhen Wu, Xibo Yuan, Chuntao Chen
exaly +3 more sources
Application of Multiple Unipolar Axial Eddy Current Brakes for Lightweight Electric Vehicle Braking
Applied Sciences (Switzerland), 2020 The braking system in a vehicle has the main role of slowing down the speed or stopping the moving vehicle. Compared to mechanical braking, which utilizes friction, non-contact braking has several advantages, including longer lifetime and less ...
Aditya Rio Prabowo +2 more
exaly +3 more sources
Actuators, 2022 High-temperature superconducting (HTS) magnetic levitation (maglev) trains for designed high speed need a non-contact braking method that can produce stable and sufficient braking forces to ensure the safety of the train during emergency braking.
Z Deng, Yuhang Yuan, Deng Zigang
exaly +3 more sources
Multi-objective optimal design of permanent magnet eddy current retarder based on NSGA-II algorithm
Energy Reports, 2022 As a new type of vehicle auxiliary braking device, permanent magnet eddy current retarder has a wide application prospect. In this paper, the linear layer analysis method and non-dominated sorting genetic algorithm-II (NSGA-II) are combined to optimize ...
Bowen Niu, Dazhi Wang, Pengyi Pan
doaj +1 more source
Eddy Current- and Friction Brake Fusion by a Disc-Spring to a Hybrid- Brake [PDF]
2021 24th International Conference on Mechatronics Technology (ICMT), 2021 This paper shows the concept and designmethod of a hybrid brake. The magnetic attraction forcebetween rotor and stator of an eddy current brake can beused to generate an additional mechanical friction torque.By using a disc spring between rotor and stator, the eddycurrent brake is extended to a so-called hybrid brake. Inparticular, the design method of
Holtmann, Christoph, Köhler, Christoph
openaire +2 more sources
Energies, 2023 The ironless linear permanent magnet synchronous motor (ILPMSM) is highly compact, easy to control, and exhibits minimal thrust fluctuations, making it an ideal choice for direct loading applications requiring precise positioning accuracy in linear motor
Mengyao Wang +4 more
doaj +1 more source
World Electric Vehicle Journal, 2022 The braking system is one of the most important components of a vehicle. In general, the brakes will generate heat due to the braking process. The heat generated must be released into the environment to maintain braking performance at optimal conditions.
Mufti Reza Aulia Putra +5 more
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Sistem Kendali Eddy Current Brakes Dinamometer menggunakan Linear Quadratic Regulator (LQR)
Jurnal Elkomika, 2021 ABSTRAK Makalah ini memberikan analisis perbandingan antara teknik kendali klasik yaitu kendali PID dengan teknik kendali modern pada sistem Eddy current brakes dinamometer.
MUHAMMAD ARROFIQ +3 more
doaj +1 more source