A Position Sensorless Control Strategy for BLDCM Driven by FSTPI Based on Flux-Linkage Function
World Electric Vehicle Journal, 2022 This paper presents a new position sensorless control strategy for a brushless DC motor (BLDCM) driven by a four-switch three-phase inverter (FSTPI). This strategy introduces a flux-linkage function, which changes obviously at the time of the extremum ...
Xinmin Li, Wei Chen, Guozheng Zhang
exaly +3 more sources
A novel PID controller for BLDCM speed control using dual fuzzy logic systems with HSA optimization [PDF]
Scientific Reports, 2022 In order to enhance the speed control performance of the brushless DC motor (BLDCM), a novel proportion integration differentiation (PID) is proposed in this paper by using dual fuzzy logic systems (FLSs) with harmony search algorithm (HSA) optimization,
Tingting Wang +3 more
doaj +2 more sources
Research and design of DTC system based on six-phase asymmetrical BLDCM
CES Transactions on Electrical Machines and Systems, 2018 In this paper, the torque ripple problem of six-phase asymmetrical brushless DC motor (BLDCM) is studied. First, the basic structure of BLDCM is introduced, and the operation principle of six-phase asymmetrical BLDCM that is studied in the thesis is ...
Chunyuan Bian +3 more
exaly +3 more sources
A Bridgeless Cuk-BB-Converter-Based BLDCM Drive for MEV Applications
Energies, 2023 This article presents a brushless DC motor (BLDCM) drive for a maritime electric vehicle (MEV) application. The presented BLDCM drive uses a bridgeless Cuk-buckboost (BL-Cuk-BB) converter for input-side power factor (PF) improvement.
Tanmay Shukla, Sonia Nikolovski
exaly +3 more sources
A New Approach of Minimizing Commutation Torque Ripple for BLDCM
Energies, 2017 The properties of brushless DC motor (BLDCM) are similar to the fractional, slot-concentrated winding of permanent-magnet synchronous machines, and they fit well for electric vehicle application.
Bo Tan +3 more
exaly +3 more sources
Sensorless anti-control and synchronization of chaos of brushless DC motor driver [PDF]
Scientific ReportsAnti-control and synchronization of period doubling and chaos is a method for bifurcation control. It can be used to detect the occurrence or periodic behavior of a bifurcation at the specified position to meet the requirements of brushless direct ...
Wahid Souhail, Hedi Khammari
doaj +2 more sources
Classification of Multiple Electromechanical Faults in BLDC Motors Using Neural Networks and Optimization Algorithms [PDF]
International Journal of Research and Technology in Electrical Industry, 2023 Fault detection and classification of brushless DC motors (BLDCM) is considered in this paper. A novel solution is introduced to diagnose multiple electromechanical faults that includes the stator inter-turn, the rotor dynamic imbalance, the rotor static
Faezeh Hosseini +2 more
doaj +1 more source
Machines, 2022 Based on the Single-Input Dual-Output (SIDO) Cuk converter, a novel commutation torque ripple suppression strategy is proposed for a brushless DC motor (BLDCM).
Xinmin Li +4 more
doaj +1 more source
A Novel Design Methodology and Numerical Simulation of BLDC Motor for Power Loss Reduction
Applied Sciences, 2022 In recent decades, there has been a growing interest in the design and development of power loss reduction in electric drive systems. To realize the full potential of the Brushless DC motor (BLDCM), the design methodology of an effective intelligent ...
Neelam Sanjeev Kumar +9 more
doaj +1 more source
A Novel Method of Electric Scooter Torque Estimation Using the Space Vector Modulation Control
International Journal of Renewable Energy Development, 2021 In recent years, there are many studies have been conducted in the field of light electric vehicles, especially electric scooters. These are preferred in large urban areas that are crowded with cars and cause traffic congestion in the European and Asian ...
Chergui Hichem +2 more
doaj +1 more source