Hard Real Time Software Design for Three Phase SPWM Generation Systems by Using Fixed Point Arithmetic Computation in Low Cost 16 Bit DSC dsPIC30f4011

Iwan Setiawan; Syaoqi Muttaqin; Mochammad Facta; Hermawan Hermawan; Trias Andromeda

doi:10.15866/iree.v13i3.14538

Hard Real Time Software Design for Three Phase SPWM Generation Systems by Using Fixed Point Arithmetic Computation in Low Cost 16 Bit DSC dsPIC30f4011

Iwan Setiawan^(1*), Syaoqi Muttaqin⁽²⁾, Mochammad Facta⁽³⁾, Hermawan Hermawan⁽⁴⁾, Trias Andromeda⁽⁵⁾

^(*) Corresponding author

Authors' affiliations

DOI: https://doi.org/10.15866/iree.v13i3.14538

Abstract

Three-phase voltage source inverters are widely used in various power system applications including industrial motor drives, renewable generation systems, active filter and active rectifiers. The main aim of this paper is to present the software design and implementation of a SPWM signal generator system for the three phase inverter with variable frequency-variable voltage magnitude output based on the low cost-high performance of 16 bit digital signal controller dsPIC30f4011. To achieve a fast execution time, all the arithmetic computations are designed and realized by using the fixed point arithmetic technique, whereas the sinusoidal wave value is precalculated and stored in 8-bit wide look up table. The experimental results show the effectiveness of the software realization.
Copyright © 2018 Praise Worthy Prize - All rights reserved.

Keywords

Three Phase Voltage Source Inverters; dsPIC30f4011; Fixed Point Arithmetic

Full Text:

PDF

References

Kumar, Ravinder, Sudhansu Kumar Mishra, and Avanish Kumar. "D-space and microcontroller based SPWM inverter for three phase induction motor." Advanced Communication Control and Computing Technologies (ICACCCT), 2014 International Conference on. IEEE, 2014.
http://dx.doi.org/10.1109/icaccct.2014.7019136

Umamaheswari, S., P. R. Thakura, and R. K. Keshri. "Hardware development of voltage source inverter for hybrid electric vehicle." Electrical Energy Systems (ICEES), 2011 1st International Conference on. IEEE, 2011.
http://dx.doi.org/10.1109/icees.2011.5725304

Setiawan, Iwan, et al. "Adaptive B‐spline neural network‐based vector control for a grid side converter in wind turbine‐DFIG systems." IEEJ Transactions on Electrical and Electronic Engineering 10.6 (2015): 674-682.
http://dx.doi.org/10.1002/tee.22146

Setiawan, I., Priyadi, A., Purnomo, M., Control Strategy Based on Associative Memory Networks for a Grid-Side Converter in On-Grid Renewable Generation Systems Under Generalized Unbalanced Grid Voltage Conditions, (2016) International Review of Electrical Engineering (IREE), 11 (2), pp. 171-182.
http://dx.doi.org/10.15866/iree.v11i2.8387

Chelladurai, J., et al. "Investigation of various PWM techniques for shunt active filter." International Journal of Electrical Systems Science and Engineering 1.2 (2008): 87-93.
http://dx.doi.org/10.1109/icgccee.2014.6922336

Liserre, Marco, Frede Blaabjerg, and Steffan Hansen. "Design and control of an LCL-filter-based three-phase active rectifier." IEEE Transactions on industry applications 41.5 (2005): 1281-1291.
http://dx.doi.org/10.1109/tia.2005.853373

Ismail, B., et al. "Development of a single phase SPWM microcontroller-based inverter." Power and Energy Conference, 2006. PECon'06. IEEE International. IEEE, 2006.
http://dx.doi.org/10.1109/pecon.2006.346691

Islam, SM Mohaiminul, and Gazi Mohammad Sharif. "Microcontroller based sinusoidal PWM inverter for photovoltaic application." Developments in Renewable Energy Technology (ICDRET), 2009 1st International Conference on the. IEEE, 2009.
http://dx.doi.org/10.1109/icdret.2009.5454227

Labrosse, Jean J. "Using Scaled Arithmetic." Embedded Systems Programming 8.3 (1995): 46-61.

Microchip Technology Inc., DS50001456H - 16- Bit Language Tools Libraries, 2013.

Microchip Technology Inc., DS51284F - MPLAB® C30 User’s Guide, 2007.

Madark, M., Ba-Razzouk, A., Abdelmounim, E., El Malah, M., An Effective Method for Rotor Time-Constant and Load Torque Estimation for High Performance Induction Motor Vector Control, (2017) International Review on Modelling and Simulations (IREMOS), 10 (6), pp. 410-422.
http://dx.doi.org/10.15866/iremos.v10i6.12624

Ramdasi, S., Senthil Kumar, A., Thipse, S., Marathe, N., Development of DTC for Induction Motor Fed with Multilevel Inverter & Improved PWM Control Strategy to Maximise Energy Efficiency in EV/HEV/FCV, (2015) International Review of Electrical Engineering (IREE), 10 (4), pp. 477-491.
http://dx.doi.org/10.15866/iree.v10i4.6240

Refbacks

There are currently no refbacks.

Username
Password
Remember me