Real time simulation of a FPGA based space vector PWM controller

Wang, Yingnan; Schaefer, Uwe

doi:10.1109/speedam.2010.5542034

Cited by 10 publications

(5 citation statements)

References 4 publications

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“…For these operation modes, there are some methods that can be applied in order to maintain the correct SVPWM operation. In this research work it is used the method proposed in [9]. Therefore, the following voltage components are computed first:…”

Section: Fig 3 Times and Pulses For Each Phasementioning

confidence: 99%

“…Following the calculation proposed in [9] Table 2 and Table 3 depict the time calculation for linear modulation and overmodulation modes respectively.…”

Section: Fig 3 Times and Pulses For Each Phasementioning

confidence: 99%

“…Previous to the design of the ANN, it was developed a SVPWM based on [8], [9] in order to adapt the calculation to the FPGA.…”

Section: Introductionmentioning

confidence: 99%

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FPGA-based space vector PWM with Artificial Neural Networks

Osorio

Ponce

Molina

2012

2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)

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This article presents the improvement of a PWM technique, called Space Vector PWM (SVPWM), using an Artificial Neural Network (ANN) to minimize the mathematic complexity involved with the SVPWM. The latter is a pulse-width modulation technique that is wide implemented to control AC electric motors. The results obtained from this research work will be used for further implementation of artificial intelligence techniques to control electric vehicle powertrains. Matlab is implemented for the ANN design and Labview for the FPGA programming and implementation.

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Section: Fig 3 Times and Pulses For Each Phasementioning

confidence: 99%

“…Following the calculation proposed in [9] Table 2 and Table 3 depict the time calculation for linear modulation and overmodulation modes respectively.…”

Section: Fig 3 Times and Pulses For Each Phasementioning

confidence: 99%

See 1 more Smart Citation

FPGA-based space vector PWM with Artificial Neural Networks

Osorio

Ponce

Molina

2012

2012 9th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)

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“…[5,6]. The SVPWM techniques are realized on FPGA, which provides enormous advantages over other hardware works, like Higher switching frequency capabilities, simple hardware with rapid prototyping, maintaining the synchronization between timing and logic modules, provides lesser harmonic content, and better DC utilization [7][8][9]. The SVPWM technique without using trigonometric functions improves the area resources to the multilevel converter for controlling the drive control peripherals [10].…”

Section: Introductionmentioning

confidence: 99%

Modified digital space vector pulse width modulation realization on low-cost FPGA platform with optimization for 3-phase voltage source inverter

Vashishtha¹,

Rekha²

2021

IJECE

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The realization of power electronic applications on hardware is a challenging task. The digital control circuit strategies are used to overcome the analog control strategies by providing great flexibility with simple equipment and higher switching frequencies. In this manuscript, an area optimized, modified digital space vector (DSV) pulse width modulation is designed and realized on low-cost FPGA. The modified digital space vector pulse width modulation (DSVPWM) uses a phase-locked loop (PLL) to generate clocks using the digital clock manager (DCM). These DCM clocks are used in the DSVPWM module to synchronize the other sub-modules. The voltage generation unit generates the three-phase (3-Ф) voltages and is used in the alpha-beta generation and sector determination unit. The reference active vectors are made by the reference generation unit and used in switching time calculation. The PWM pulses are generated using switching time generation, and lastly, the dead time occurrence unit generates the final SVPWM gate pulses. The modified DSVPWM is synthesized and implemented on Spartan-3E FPGA. The modified DSVPWM utilizes 17% slices, works at 102.45 MHz, and consumes 0.070 W total power. The simulation results and the resource utilization of modified DSVPWM are represented in detail. The modified DSVPWM is compared with existing PWM approaches on different Spartan-series FPGAs with better chip area improvement

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“…The logical blocks are designed with the help of logical operations, combinational, and sequential circuits. The FPGA is user friendly, avoids the high NRE cost, inflexibilities, and development cycles than the conventional ASIC approach [6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

An Efficient Digital Space Vector PWM Module for 3-φ Voltage Source Inverter (VSI) on FPGA

Vashishtha¹,

Rekha²

2020

IJACSA

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The realization of digital control circuitry based PWM strategies provides many advantages. It includes better prototyping, higher switching frequency, simple hardware, and flexibility by overcoming the limitations of analog control strategies. In this article, The Digital space vector-based Pulse width Modulation ((DSV-PWM) is designed. The DSV-PWM Module includes, mainly, Xdq reference frame, Sector generation, Square root, switching time generation, Carry-save adder (CSA), and PWM Generation module. These modules are designed using simple logical operations, and combinational circuits to improve the DSV-PWM performance. The DSV-PWM Module is synthesized and implemented on a cost-effective Artix-7 FPGA device. The present work utilizes a < 1% chip area, operates at 597.83 MHz of maximum frequency, and utilizes 110mW of total power on FPGA Device. The DSV-PWM module is also compared with the existing SV-PWM approach with better improvement in hardware constraints like chip area, operating frequency, and dynamic power (mW).

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Real time simulation of a FPGA based space vector PWM controller

Cited by 10 publications

References 4 publications

FPGA-based space vector PWM with Artificial Neural Networks

FPGA-based space vector PWM with Artificial Neural Networks

Modified digital space vector pulse width modulation realization on low-cost FPGA platform with optimization for 3-phase voltage source inverter

An Efficient Digital Space Vector PWM Module for 3-φ Voltage Source Inverter (VSI) on FPGA

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