The main objective of this research work is to design the electronically communtated brushless direct current (BLDC) motor and analysis its performance in MATLAB environment. use BLDC engine expanding daily, progressively significant consumer loyalty significant. In light ranking requirements, planned. widely used a variety fields. Low ripple input supply suitable speed controller are needed ac...

This study focused on the efficiency improvement and acoustic noise reduction of brushless DC (BLDC) motors by reducing current harmonics using a novel BLDC commutation method. To achieve these goals, we designed an improved 150° method for three-phase permanent magnet motor that can improve waveform. Although 120° is generally employed motors, introduced to operate with increased similar AC mo...

The aim of the paper is FEM analysis of single coil BLDC motor operated as drive of small piston pump. The paper contains analysis of design, distribution of magnetic field, forces and torque under static and dynamic conditions. Voltages, currents, signals waveforms are also given as the results of analysis. The cogging torque and total torque are discussed in the paper.

Due to the simple structure, high torque density, low maintenance, and high efficiency, brushless direct current (BLDC) motors are widely used in automation and industrial applications. A control strategy based on single current sensor is proposed for a four-switch three-phase BLDC motor system to lower cost and improve reliability. The whole working process of the BLDC motor is divided into si...

1 ColdFire MCF523x and eTPU Advantages and Features ..............................................................2 2 Target Motor Theory ............................................4 3 System Concept ..................................................8 4 Software Design ................................................18 5 Implementation Notes .......................................36 6 Micropro...

Brushless DC motor with high torque density and slim topology for easy loading for robot system is proposed and manufactured. Electromagnetic design is executed by equivalent magnetic circuit model and numerical analysis. Manufactured motor is tested and verified characteristics comparing with conventional BLDC motor. Keywords—Brushless DC motor, Robot joint module, Torque density, Pole/slot ratio

Kebutuhan manusia akan energi semakin hari meningkat, namun seiring perkembangan zaman ketersediaan bahan bakar fosil seperti minyak, gas alam, dan batu bara menurun. Ketersediaan yang menurun ini diakibat kan oleh penggunaan kendaraan sebagai alat transpotasi. Kendaraan listrik merupakan sebuah alternatif disaat Terdapat berbagai jenis motor bisa digunakan pada listrik, salah satunya yaitu Bru...