Results 81 to 90 of about 12,001 (224)
Heat Dissipation Optimisation Design of Pole‐Changing Motor Driver
Current research focuses primarily on studying the heat dissipation modes of drive devices in various configurations to optimise the energy consumption of cooling systems in new energy vehicles and improve their driving range; however, the overall power consumption is not yet fully grasped or controlled.
Yangfeng Cao +4 more
wiley +1 more source
Perbaikan Faktor Daya Menggunakan Cuk Converter pada Pengaturan Kecepatan Motor Brushless DC
Brushless DC motor (BLDC) adalah mesin listrik yang sangat serbaguna. Secara konstruksi, BLDC adalah motor sinkron dengan gulungan ketat dan magnet permanen dipasang pada rotor.
Hadyan Perdana Putra +2 more
doaj
The research introduces a three‐phase electrostatic (ES) clutch with variable mechanical impedance control, specifically designed to enable continuous and precise friction modulation, thereby reducing both force degradation and oscillatory motion. This method effectively resolves conventional ES clutch issues, such as residual charge accumulation and ...
Dongyoung Lee, Heejin Yu, Joonbum Bae
wiley +1 more source
This paper deals with two types of optimisation problems: optimised source distribution and the shape optimum design, using Continuum Design Sensitivity Analysis (CDSA) in combination with standard electromagnetic (EM) software.
Kim, D.H., Lowther, D.A., Sykulski, J.K.
core +2 more sources
Finite Element Analysis of the Surface Mounted Permanent Motor Without Stator Excitation
This paper presents an electromagnetic analysis of the brushless DC (BLDC) surface-mounted permanent magnet (SPM) motor using 2D finite element analysis (FEA).
Qurban Ali Shah Syed +2 more
doaj +1 more source
Fuzzy logic control for energy saving in autonomous electric vehicles [PDF]
Limited battery capacity and excessive battery dimensions have been two major limiting factors in the rapid advancement of electric vehicles. An alternative to increasing battery capacities is to use better: intelligent control techniques which save ...
Al-Jazaeri, Ahmed O. +3 more
core +1 more source
Design and Fabrication of a Self‐Driven Air Purifying Bicycle With Real‐Time Monitoring System
This study presents a self‐powered air purifying bicycle that delivers real‐time filtered airflow based on environmental and physiological feedback, significantly reducing cyclist exposure to PM2.5 and VOCs while enhancing urban air quality through dual‐channel purification.
Manpreet Singh +3 more
wiley +1 more source
Parameters identification BLDC motor: Instrumentations and transfer functions
One of the steps that must be taken in optimizing the speed control of the Brushless DC motor (BLDC) Motor is to mathematically model. The purpose of this research is to get the mathematical modeling of BLDC motor with 350 watts of power in the form of ...
Anshory Izza +2 more
doaj +1 more source
Applications of combined MOSFET-IGBT power leg with reduced switching losses [PDF]
This paper discusses power legs built upon the combination of a MOSFET and an IGBT. The suggested combined use of those different switches is intended to be applied in PWM controlled single and three phase inverters.
Marinov, Angel S +2 more
core
The brushless direct-current (BLDC) motor is widely regarded as a promising and versatile electronically controlled motor. Ensuring its reliable operation is crucial for maintaining production efficiency and safety.
Yi Ren +6 more
doaj +1 more source

