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2013 IEEE 11th International New Circuits and Systems Conference (NEWCAS), 2013
High performance motor controllers usually require complex operations and long computation time, which makes the implementation task more complex. The PWM signal generator is a key element in ac drives. This paper presents implementation on FPGA of a Space Vector Pulse Width Modulation (SVPWM) using Hardware Description Language VHDL and its co ...
Salim Boukaka +2 more
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High performance motor controllers usually require complex operations and long computation time, which makes the implementation task more complex. The PWM signal generator is a key element in ac drives. This paper presents implementation on FPGA of a Space Vector Pulse Width Modulation (SVPWM) using Hardware Description Language VHDL and its co ...
Salim Boukaka +2 more
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A Novel SVPWM Modulation Scheme
2009 Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition, 2009A novel Dispersion SVPWM Algorithm is proposed in the paper based on the conventional SVPWM analysis. In per control period, the dwelling time of basic voltage vector can be calculated by the 3 phase voltage dispersion, and without coordinate transformations, trigonometric function, inverse trigonometric function and vector decomposition, which ...
Yinhai Zhang +3 more
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Application of Random SVPWM Technique
Applied Mechanics and Materials, 2014This paper analyses the harmonic distribution of current and voltage of inverter output based on RSVPWM control strategy and compares the result with normal SVPWM strategy. It gives the random strategy and verifiesthe strategys feasibility. Experimental results show that RSVPWM control method makes harmonic energy evenly distributed in wide frequency ...
Jian Guang Zhu +2 more
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FPGA implementation of SVPWM approximation
2015 Conference on Design of Circuits and Integrated Systems (DCIS), 2015The PWM signal generator is a key element in DC-AC conversion and AC drives. A new scheme based on the approximation of Space Vector Pulse Width Modulation is proposed to minimize the mathematical complexity involved with the SVPWM, while retaining its advantages. The proposition has been implemented on FPGA using Hardware Description Language VHDL and
Salim Boukaka +2 more
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The Simulation of SVPWM Rectifier
2014 International Symposium on Computer, Consumer and Control, 2014With the rapid development of power electronic technology, power system increased the number of non-linear load. But the traditional diode's and thyristor's rectifier may cause voltage and current distortion, polluting power grid (especially the interface between kinds of electronic equipments and network that produced large amount of harmonic ...
Mingzhao Hao +4 more
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A simplified SVPWM control algorithm for multilevel VSI based two-level SVPWM control algorithm
2007 International Conference on Electrical Machines and Systems (ICEMS), 2007Multi-level VSI is most promising in high power, high voltage application environment. As the number of level increasing, the SVPWM is more and more complexity. In this paper, a new SVPWM method for multi-level VSI is proposed. This method is based SVPWM method for two-level VSI.
null Weidong Jiang +3 more
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A Three-level SVPWM Control Algorithm
2018 IEEE 3rd International Conference on Integrated Circuits and Microsystems (ICICM), 2018The three-level Space Vector Pulse Width Modulation (SVPWM) principle is shown. A novel space vector modulation algorithm which use positive or negative small vectors as first active vector is presented. The judging rules of the small sectors and the out voltage vector sequence are presented as well as the producing of the signals for SVPWM.
Weifeng Zhang +3 more
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FPGA Implementation of Three Dimensional SVPWM
Applied Mechanics and Materials, 2013In this paper includes an approach to implement Three Dimensional Space Vector Pulse width Modulation (3D-SVPWM) for multilevel inverter/Converter. The Proposed 3D-SVM scheme finds the reference vector by using simple mathematical equations for selecting switching states without redundant switching vectors. Moreover, the proposed PWM strategy satisfies
S. Rajagopal +4 more
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Simplified Three-Level Five-Phase SVPWM
IEEE Transactions on Power Electronics, 2016A simplified space vector pulse width modulation (SVPWM) is proposed for a three-level five-phase inverter. The proposed method generates the duty cycle of the three-level inverter switches based on dwell times of the two-level inverter and carrier index.
B. Sakthisudhursun +2 more
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Soft switched SVPWM controlled PRDCL inverter
International Journal of Hydrogen Energy, 2017Abstract In this study, soft switched space vector PWM controlled parallel-resonant DC link (PRDCL) inverter is proposed for fuel cells (FC) applications. The proposed circuit is applied to an induction motor to evaluate the converter system. Application and simulation results are compared and the results are both compatible.
SARUL, Mustafa Hadi, AKIN, Burak
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