[PDF] Top 20 Torque ripple minimization of a BLDC motor drive by using electronic commutation and speed, current controllers
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Torque ripple minimization of a BLDC motor drive by using electronic commutation and speed, current controllers
... three-phase BLDC motor drives trapezoidal back emf can be obtained by energizing only two phases and the third one remains in off state at any instant of ...controlled using PWM or a micro controller ... See full document
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Torque Ripple Minimization and PFC of BLDC Motor Drive Using Bridge Less LUO Converter Mr Sriperambudur Naga Santosh Kumar & Mr G Jagadeesh
... drives BLDC motor ...of speed obtained by comparing the actual, speed with the desired reference ...reference torque and compared with actual torque of BLDC ...resultant ... See full document
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Isolated Zeta Converter for BLDC Motor Control with Hysterises Current Controller for Torque Ripple Minimization
... (BLDC) motor drive with power factor correction (PFC) for low-power ...the speed of the BLDC motor is controlled by adjusting the dc link voltage of the voltage source inverter ... See full document
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Fuzzy Logic based Torque Ripple Minimization and PFC of BLDC Drive using Bridgeless- Luo Converter
... converter-fed BLDC motor drive has been proposed for a wide range of speeds and supply ...sensor-based speed control of the BLDC motor using a concept of variable dc- link ... See full document
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Fuzzy Logic based Torque Ripple Minimization and PFC of BLDC Drive using Bridgeless- Lou Converter
... converter-fed BLDC motor drive has been proposed for a wide range of speeds and supply ...sensor-based speed control of the BLDC motor using a concept of variable dc- link ... See full document
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Speed and Torque Ripple Reduction of the Brushless DC Motor using Voltage and Current Controller
... starting torque, lower maintenance compared to its conventional brushed dc ...motor. Electronic commutation is used in brushless dc motor instead of commutation the armature ... See full document
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Speed Control and Minimization of Torque Ripples in BLDC Motor using Pi, SMC and SMC PWM Techniques
... by using the traditional sliding mode controller are better than the PI controller results, but the proposed technique in this paper is better than the traditional SMC as it improves the robustness of the ... See full document
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Reduction in Commutation Torque Ripple in Sensor less BLDC Motor Fed by Pvcells Using Fuzzy Logic controller
... Direct Current (BLDC) motors are widely used due to high reliability, simple frame, straight forward control, and low ...friction. BLDC motor has the advantage of high speed adjusting ... See full document
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A Torque Ripple Compensation Technique for a BLDC Motor Drive fed from Solar PV Array using SEPIC converter
... called commutation. Motor consists of three phase stator windings which are connected in star fashion, rotor made of permanent magnets and a hall ...type BLDC motor is used for the ... See full document
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Mitigation of Torque Ripple & Detect Rotor Position of BLDC Motor
... back controllers by adjusting the actual phase currents rather than using position ...the commutation period the product of the instantaneous back EMF and current both in two-phase produces ... See full document
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PFC and Torque Ripple Reduction using Cuk Converter-Fed HCC BLDC Motor Drive
... wide speed range, and low ...(BLDC) drive as a cost effect ive solution for low power ...he BLDC mot or is controlled by varying the DC bus volt age of volt age source inverter (VSI) which ... See full document
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Modified Sepic Converter and Three-Level NPC Inverter for Reducing Commutation Torque Ripple in BLDC Motor
... and torque ripple concealment of BLDCM drive with current and speed shut circle ...to drive BLDCM for low and medium power applications, which create low current THD in ... See full document
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Minimization of Torque Ripple of Brushless DC Motor Using HCC with DC-DC Converter
... the Minimization of Torque Ripple of Brushless DC Motor Using Hysteresis Current ...The speed of the BLDC motor is controlled by varying the dc-bus voltage ... See full document
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Performance Enhancement of PMBL DC Motor Drive by Multi Carrier Modulation Technique
... the BLDC motor, a sequence must be followed in energizing the stator ...sensed using the hall sensor attached to stator to attained high or low ...precise commutation sequence is obtained by ... See full document
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Harmonics and Torque Ripple Reduction in BLDC Drive using Multilevel Inverter
... The BLDC Motor requires a power electronic drive circuit and a commutation system for its ...the drive circuit and the associated commutation controller for the ... See full document
6
Torque ripple minimization of switched reluctance motor using model predictive controller technique
... Online Commutation angle control, Sliding Mode Control, Adaptive Speed and current control of SRM based on generalized Minimum Variance Controller, Fuzzy Logic and Neural Networks, Model Predictive ... See full document
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Minimization of Torque Ripples in BLDC Motor Using PWM Technique
... ABSTRACT: BLDC motors have been gaining attention from various Industrial and household appliance manufacturers, because of its high efficiency, high power density and low maintenance ...DC motor ... See full document
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Minimizing Torque ripple by using HCCwith PFCBased Cuk Converter-Fed BLDC Motor Drive
... dc motor (BLDC) in low- power appliances is increasing because of its features of high efficiency, wide speed range, and low ...DC motor (BLDC) drive as a cost effective solution ... See full document
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A Novel Method for Commutation Torque Ripple Reduction of Four-Switch, Three-Phase Brushless DC Motor Drive
... generated torque ripples of phase commutation in the Four-Switch, Three-Phase Inverter (FSTPI) Brushless DC (BLDC) motor drive which is suitable for low cost ...of torque ... See full document
15
POSITION AND SPEED CONTROL OF BRUSHLESS DC MOTORS USING SENSORLESS TECHNIQUES
... large torque to inertia ratio. Brushless DC (BLDC) motor is inherently electronically controlled, and requires rotor position information for the proper commutation of the current, this ... See full document
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