Motor Drives
Review OF Modified Direct Torque Control Of Induction Motor Drives
... DTC motor drives have two particular ...induction motor (IM) drive this is the main aim of this paper, as well as considering the neutral point potential balance and smooth vector ...
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Integrated motor drives: state of the art and future trends
... Abstract: With increased need for high power density, high efficiency and high temperature capabilities in aerospace and automotive applications, integrated motor drives (IMD) offers a potential solution. ...
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Development of Multiple-Frequency Wireless Coordinative Motor Drives
... electric motor drives, namely the LCC wireless coordinative DC motor ...DC motor structure in such a way that each pickup coil is connected to each motor winding via simple ...
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Neuro fuzzy Controller for High Performance Induction Motor Drives
... induction motor drives. Improvement in motor efficiency and power factor is achieved by suitably adapting the motor flux to optimum point by stator voltage ...
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Modeling and Analysis of Pumping Motor Drives in Hardware in the Loop Environment
... Electrical Drives Laboratory of Tallinn University of Technology is presented in Figure 3 [12] ...two motor drives of ACS800 series from ABB, the testing drive and the load drive of the similar ...
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An application of observer for position sensorless stepper motor drives
... stepper motor drives system can be made in open-loop circumstance which mean the system control did not require any feedback input signal in order to run the ...stepper motor capable to operate as ...
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Fuzzy Logic Controller for BLDC Permanent Magnet Motor Drives
... BLDC motor drives. The model of motor drive has to be known in order to implement an effective control in ...BLDC motor drives ...
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MULTILEVEL INVERTER APPROACH TO IMPROVE PERFORMANCE OF INDUCTION MOTOR DRIVES
... speed motor drives that serve to various requirements of the plant like, power conveyor belts, robot arms, overhead cranes, steel process lines, paper mills and other processing ...DC motor drive as ...
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Loss Minimization in Surface Permanent-Magnet Synchronous Motor Drives
... synchronous motor drives is investigated. In order to reduce motor losses based on theoretical analysis, a Loss model controller is introduced to specify the optimal air- gap flux that minimizes ...
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Direct Torque Control of Induction Motor Drives
... induction motor drives ...induction motor drive there are torque and flux ripples because of incorrect voltage vector selection by VSI states is unable to generate the exact voltage value required to ...
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Integrating functional safety in motor drives with redundancy and diagnostic coverage
... Functional safety has become an integral part of motor drives. The main objective of functional safety is to bring the machine to a safe state quickly. A fail-safe system is fault-tolerant and inherently ...
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Real Time PID Position Controlled DC Motor Drives
... This chapter will discuss about the important concept of control system and analysis described in “Real Time PID Position Controlled DC Motor Drives” project. There is the information concern control ...
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Comparison of Induction and BLDC motor drives for Hybrid Electric Vehicles
... Abstract— This paper proposes a converter -inverter fed both induction motor and BLDC motor drives which can be used in hybrid electric vehicle or electric vehicle. The advantage of this PWM ...
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PWM Current Controller for Switched Reluctance Motor Drives
... [6] J. Ye, B. Bilgin, and A. Emadi, “An extended-speed low-ripple torque con trol of switched reluctance motor drives,” IEEE Trans. Power Electron.,vol. 30, no. 3, pp. 1457–1470, Mar. 2015. [7] J. Ye, B. ...
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Power factor improvement using dc dc converter in BLDC motor drives
... Bridgeless ISOLATED CUK converter: Bridgeless isolated cuk converter means there is an electrical isolation and no electron flow between two circuits. It withstands high voltage between windings. It prevent unwanted ...
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Flexible fault-tolerant topology for switched reluctance motor drives
... regions may reach up to ten million degrees Kelvin, while in open magnetic fi eld regions such as coronal holes, the tem- peratures are about 1 – 2 million degrees Kelvin. The forth- coming Solar Orbiter [ 8 ] will study ...
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Power Quality Improvement of Switched Reluctance Motor Drives
... If α and β(k) don’t satisfy (10), which is α·β(k)>2, the direction of the parabola is going to be upwards and V(k) is going to move away from v1 or v2 by jumping between the two sides of the = parabola. In this case, ...
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ANALYSIS OF VARIOUS DIGITAL CONTROLLERS FOR BRUSHLESS DC MOTOR DRIVES
... brushless motor have applications in the field of aerospace and biomedical, also these motors are second-hand in applications in turn table drives in record players and lower power drives in computer ...
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Direct Torque Control with Sliding mode Feedback Linearization for SVM Inverter Fed Induction Motor Drives
... The basic concept of Direct Torque Control (DTC) of Induction Motor (IM) drives is to control both the stator flux magnitude and electromagnetic torque of machine simultaneously. DTC provides lower ...
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Direct torque control induction motor drives
... The DTC control consist of two hysteresis comparator (flux and torque) to select the switching voltage in order to maintain flux and torque between upper and lower limit. The presence of hysteresis controllers which ...
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