Application of Random SVPWM Technique

Jian Guang Zhu; Sheng Kun Yan; Shen Bo Yu

doi:10.4028/www.scientific.net/AMM.494-495.1405

Paper Titles

Simulations on the Stability and Stabilization Method for Random Long Delay Network Control
p.1385

Design of FPGA Image Acquisition System for Search-Rescue Robot Navigation
p.1389

Torque Ripple Reduction of Switched Reluctance Motor by Optimizing Stator Pole Type
p.1395

A New Sliding Mode Observer for the Sensorless Control of a PMLSM
p.1401

Application of Random SVPWM Technique
p.1405

Research on the NPC Three-Level Inverter Fault Feature Extraction Method Based on Wavelet Analysis
p.1410

Fuzzy Recursive Integral PI Control for Three-Phase Four-Wire Shunt Active Power Filter
p.1414

A Method to Estimate Voltage Sag Caused by Transformer Excitation Inrush Current
p.1418

Novel High Voltage Switch for Damped Oscillatory Voltage Testing System
p.1424

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 494-495Application of Random SVPWM Technique

Application of Random SVPWM Technique

Abstract:

This 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 band, and changes the original discrete harmonic spectrum into a continuous spectrum on the whole frequency band as much as possible. Random switching frequency SVPWM control scheme could reduce the harmonic energy which focuses on the integral multiple of switching frequency, thus reducing electromagnetic noise and mechanical vibration.

You might also be interested in these eBooks

Current Development of Mechanical Engineering and Energy

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 494-495)

Pages:

1405-1409

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.494-495.1405

Citation:

Cite this paper

Online since:

February 2014

Authors:

Jian Guang Zhu*, Sheng Kun Yan, Shen Bo Yu

Keywords:

Electromagnetic Noise, Harmonic Analysis, Random Switching Frequency, SVPWM

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Blasko V. Bech M M. Random pulse width modulator for industrial drives. IEEE [J]. 2000 vol. 10, no. 5, pp.932-938.

Google Scholar

[2] Chongying Xiong, Zhnegguo Wu, Fengmin Ma. Random pulse width modulation studies on Simulink simulation. Journal of naval engineering university. 2004 vol. 3, no. 16, pp.90-93.

Google Scholar

[3] C. M. Liaw, Y. M. Lin, C. H. Wu, K. I. Hwu. Analysis, Design, and Implementation of a Random Frequency PWM Inverter. IEEE [J]. Transactions on power electronics, 2000, 15 (5): 845-854.

DOI: 10.1109/63.867673

Google Scholar

[4] Ki-Seon Kim, Young-Gook Jung, Young-Cheol Lim. A New Hybrid Random PWM Scheme. IEEE , Transactions on Power Electronics[J]. 2009 vol. 24, no. 1, pp.192-200.

DOI: 10.1109/tpel.2008.2006613

Google Scholar

[5] Jingxiong Wang, Bin Wang, Dan Zhou, Kai Huang, Jingxiu Cui. Study on two kinds of random PWM modulation technology. Electric Drive [J]. 2006 vol. 36, no. 11, pp.23-25.

Google Scholar

[6] Zhnggao Liu. The analyses of Standard uniform random number generation method. Aerospace Standards. 1996 pp.5-7.

Google Scholar

[7] Trzynadlowsky A M, Pendersen J K&Legowski S. Randou Pulse Width Modulation Techniques for Converter-fed Drive Systems-a Review. IEEE J Trans [J]. 1994 vol. 30, no. 5.

DOI: 10.1109/28.315226

Google Scholar

[8] Shufei Wu, Jihai Zhang, Lu Wang. Random switching frequency voltage space vector SVPWM technology. Marine technology [J], 2009 vol. 30, no. 5, pp.25-28.

Google Scholar