Search Results - "Boldea, I."

Frequency Response Analysis of Current Controllers for Selective Harmonic Compensation in Active Power Filters by Lascu, C., Asiminoaei, L., Boldea, I., Blaabjerg, F.

“…This paper compares four current control structures for selective harmonic compensation in active power filters. All controllers under scrutiny perform the…”
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A Class of Speed-Sensorless Sliding-Mode Observers for High-Performance Induction Motor Drives by Lascu, C., Boldea, I., Blaabjerg, F.

“…A new family of speed-sensorless sliding-mode observers for induction motor drives has been developed. Three topologies are investigated in order to determine…”
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Active Flux Concept for Motion-Sensorless Unified AC Drives by Boldea, I., Paicu, M.C., Andreescu, G.-D.

“…Rotor and stator flux orientations are now standard concepts in vector and direct torque control of ac drives. The salient-pole rotor machines, where magnetic…”
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Design and Control for Linear Machines, Drives, and MAGLEVs-Part I by Boldea, I., Pucci, M., XU, W.

“…The 18 papers in this special section focus on the technology of linear electric (electromagnetic)machines (LEMs). LEMs were introduced at the turn of the last…”
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High Performance Current Controller for Selective Harmonic Compensation in Active Power Filters by Lascu, C., Asiminoaei, L., Boldea, I., Blaabjerg, F.

“…A new current control scheme for selective harmonic compensation is proposed for shunt active power filters. The method employs an array of resonant current…”
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Combined Flux Observer With Signal Injection Enhancement for Wide Speed Range Sensorless Direct Torque Control of IPMSM Drives by Andreescu, G.-D., Pitic, C.I., Blaabjerg, F., Boldea, I.

“…This paper proposes a motion-sensorless control system using direct torque control with space vector modulation for interior permanent magnet synchronous motor…”
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Direct torque control of sensorless induction motor drives: a sliding-mode approach by Lascu, C., Boldea, I., Blaabjerg, F.

“…Direct torque control (DTC) is known to produce fast response and robust control in ac adjustable-speed drives. However, in the steady-state operation, notable…”
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"Active Flux" DTFC-SVM Sensorless Control of IPMSM by Boldea, I., Paicu, M.C., Andreescu, G.-D., Blaabjerg, F.

“…This paper proposes an implementation of a motion-sensorless control system in wide speed range based on "active flux" observer, and direct torque and flux…”
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Comparative study of adaptive and inherently sensorless observers for variable-speed induction-motor drives by Lascu, C., Boldea, I., Blaabjerg, F.

“…State observers are key components of modern ac drives. The paper presents a comparative analysis of two state observers for induction-motor (IM) drives: the…”
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A modified direct torque control for induction motor sensorless drive by Lascu, C., Boldea, I., Blaabjerg, F.

“…Direct torque control (DTC) is known to produce quick and robust response in AC drives. However, during steady state, notable torque, flux and current…”
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Variable-structure direct torque control - a class of fast and robust controllers for induction machine drives by Lascu, C., Boldea, I., Blaabjerg, F.

“…A family of variable-structure controllers for induction machine drives is presented, in which the principles of direct torque control (DTC),…”
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New modulation method for matrix converters by Klumpner, C., Blaabjerg, F., Boldea, I., Nielsen, P.

“…This paper presents a new modulation method for matrix converters based on the indirect modulation model. During the switching period, the proposed modulation…”
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A new matrix converter motor (MCM) for industry applications by Klumpner, C., Nielsen, P., Boldea, I., Blaabjerg, F.

“…The trend in electrical drives is to integrate the frequency converter, the electrical motor, and even the gear or the pump into a single unit, in order to…”
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Performance Improvement of Shunt Active Power Filter With Dual Parallel Topology by Asiminoaei, L., Lascu, C., Blaabjerg, F., Boldea, I.

“…This paper describes the control and parallel operation of two active power filters (APFs). Possible parallel operation situations of two APFs are…”
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Wind turbine Generator modeling and Simulation where rotational speed is the controlled variable by Mihet-Popa, L., Blaabjerg, F., Boldea, I.

“…To optimize the power produced in a wind turbine, the speed of the turbine should vary with the wind speed. A simple control method is proposed that will allow…”
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Very-low-speed variable-structure control of sensorless induction machine drives without signal injection by Lascu, C., Boldea, I., Blaabjerg, F.

“…A sensorless induction machine drive is presented, in which the principles of variable-structure control and direct torque control (DTC) are combined to ensure…”
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PM-assisted reluctance synchronous motor/generator (PM-RSM) for mild hybrid vehicles: electromagnetic design by Boldea, I., Tutelea, L., Pitic, C.I.

“…This paper introduces the conceptual design and finite-element method analysis of a permanent-magnet-assisted reluctance synchronous motor/generator for mild…”
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Complete Parameter Identification of Large Induction Machines From No-Load Acceleration-Deceleration Tests by Babau, R.., Boldea, I.., Miller, T.J.E., Muntean, N..

“…This paper introduces an offline deterministic method for identification of inertia moment, mechanical losses, and electrical parameters for large induction…”
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BEGA Starter/Alternator-Vector Control Implementation and Performance for Wide Speed Range at Unity Power Factor Operation by Boldea, I., Coroban-Schramel, V., Andreescu, G.-D., Blaabjerg, F., Scridon, S.

“…The Biaxial Excitation Generator for Automobiles (BEGA) is proposed as a solution for integrated starter/alternator systems used in hybrid electric vehicles…”
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Linear electric actuators and generators by Boldea, I., Nasar, S.A.

“…Linear electric actuators and generators (LEAGs) are electromagnetic devices which develop directly short-travel progressive (or oscillatory) linear motion…”
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