space-vector based control
Survey on FPGA Based Space Vector PWM Motion Control
... FPGA based Digital Space Vector Pulse Width Modulation (DSVPWM) controller for three phase voltage source ...technique based on FPGA with low resource consumption and reduced execution time ...
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An Innovative Topology for Harmonics and Unbalance Compensation in Electric Traction System Using Direct Power Control Technique
... technique based on the instantaneous power control algorithm with direct space vector representation, decreases the system’s current THD to permissible ranges (<20%) and reduces the ...
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A Novel Hybrid Energy Based Bidirectional Converter Using Space Vector PWM Control Strategy
... In [17], multiple sources are interfaced using a common high-frequency transformer, where each source is connected through full-bridge cells utilizing 12 switches for three sources. Both phase shift and duty ratio ...
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A Novel 4WD Electric Vehicle Control Strategy Based on Direct Torque Control Space Vector Modulation Technique
... voltage space vectors are not controllable, but we can adjust the speed by means of inserting the zero voltage vectors to control the electromagnetic torque generated by the in- duction ...not based ...
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Rotor Position Control of a Brushless DC (BLDC) Motor using Space Vector PWM Method
... Position control of BLDC motor is achieved using Field oriented control based Space Vector PWM method in the proposed system. Precision of 0.1 radians is obtained. Here the BLDC motor ...
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Direct Torque Control System Based on ADRC and SVPWM
... Torque Control with high performance, a lot of researches have been ...the control period by increasing the sample rate; 2) subdivide the voltage ...hierarchical control based on magnitude of ...
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A Novel Space Vector Pulse Width Based High Performance Variable Structure Direct Torque Control Evaluation of Induction Machine Drives
... A family of variable-structure direct torque controllers for sensorless induction machine drives has been proposed. Simulation results of the proposed system have better behavior and more flexible control than ...
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Plugging Operation and Constant Switching Frequency Approach to Direct Torque Controlled Induction Motor Drives for Performance Improvement
... torque control is the presence of hysteresis comparators together the limited number of available voltage vectors and variable switching ...approach based on space vector modulation technique ...
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Harmonic Domain Modelling of Space Vector Based STATCOM
... A STATCOM consist of VSI, DC capacitor and a coupling transformer. Figure 3 shows schematic re presenta- tion STATCOM connected to an equivalent Ac power system where reactive power exchange between STATCOM and AC power ...
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Vol 2, No 1 (2014)
... torque control (DTC) based space vector modulation (SVM) for an adjustable speed sensorless induction motor (IM) ...inverter. Based on input-output feedback linearization control ...
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Performance Analysis of Three Phase Matrix Converter for Induction Motor
... of space vector modulated direct controlled matrix converter IEEE (2010) presented a paper about mathematical model for a space vector modulated (SVM) direct controlled matrix ...and ...
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Improved Direct Torque Control for Induction Machine Drives Based on Fuzzy Sector Theory
... torque control algorithm for induction motors is ...torque control, the inverter gate control signals directly come from the optimum switching voltage vector look-up table, the best voltage ...
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A Novel 4WD Permanent Magnet Synchronous Motor for an Electrical Vehicle Control Strategy Based on Direct Torque Control Space Vector Modulation Techniques
... Torque Control based on Space Vector Modulation (DTC-SVM) is presented, Where the electrical traction chain was well analyzed and studied from the lithium battery, the buck boost to the ...
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A NOVEL PWM BASED DIRECT TORQUE CONTROL OF INDUCTION MOTOR DRIVE
... linkage space vector, it is possible to switch the appropriate voltage vectors to control both stator flux and ...linkage space vector is in sector I as shown in the ...linkage ...
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Design of Direct Torque Control Based on Space Vector Modulation for Induction Motors
... torque control (DTC)drives are finding great interest, since ABB recently introduced the first industrial direct-torque- controlled induction motordrive in the mid-1980’s, which can work even at zero ...torque ...
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THE RESPONSE ANALYSIS OF SPACE VECTOR PWM CONTROL BASED INDUCTION MOTOR DRIVE
... a vector approach to pulse width modulation for three-phase ...in vector controlled applications. In vector controlled applications this technique is used for reference voltage generation when ...
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NOVEL DIRECT TORQUE CONTROL BASED ON SPACE VECTOR MODULATION WITH ADAPTIVE STATOR FLUX OBSERVER FOR INDUCTION MOTORS
... voltage Space Vector (V1 to V6 active vectors, V7 and V8 zero voltage vectors) in the Space Vector plane (Figure: space vector ...active vector (V1to V6) is 2/3 Vdc (dc ...
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A COMPREHENSIVE ANALYSIS OF SPACE VECTOR PWM TECHNIQUE BASED ON PLACEMENT OF ZERO-SPACE VECTOR
... the control voltage margin, the minimization of the current ripple and/or the total losses of the power converter system and, needless to say, the whole modulation task should have the simplest form to be easily ...
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The Study Of The Method Of The Direct Torque Control Based On Space Vector Pulse Width Modulation
... SVM-DTC control scheme, the torque quickly responds to the change of the load torque, that is, the dynamic response of the system is rapid and the overshoot is small with no static error in the steady state ...
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An Induction Motor Control by Space Vector PWM Technique
... The scalar control is based on changing any one parameter like frequency, slip or pole. The speed can be changed by increasing or decreasing in frequency but this result in change of impedance. This in turn ...
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