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Hysteresis Current Control and Filtration
| International Journal of Applied Information Systems |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 7 - Number 2 |
| Year of Publication: 2014 |
| Authors: Md. Imran Azim, Md. Fayzur Rahman, Tamal Sarkar |
10.5120/ijais14-451135
|
Md. Imran Azim, Md. Fayzur Rahman, Tamal Sarkar . Hysteresis Current Control and Filtration. International Journal of Applied Information Systems. 7, 2 ( April 2014), 1-4. DOI=10.5120/ijais14-451135
Abstract
This paper presents an approach of harmonics control when harmonic components are present at the inverter output. The reduction of harmonics is important due to the fact that harmonic components have plenty of problematic features, including imbalanced and excessive neutral currents, interference in nearby communication networks and disturbance to other consumers, torque pulsations in electric motor drives and so forth. In order to get harmonics free output from a single phase half bridge inverter, an advanced modulation technique, based on the concept of minimizing the Total Harmonic Distortion (THD), which represents the ratio of non fundamental components to the fundamental components, by controlling current, has been illustrated in this paper. Furthermore, the implementation of an LC low pass filter, that is capable of blocking the higher harmonic components, is more convincing, as the comparative results of MATLAB simulation shows that the deviation of the actual modulated output current from the fundament modulated output current is only 0. 013% .
References
- M. H. Rashid, Power Electronics Circuits, Devices, and Applications, Third Edition, Dorling Kindersley Pvt. Ltd, 2006, Chapter-6.
- I. A, H. Rahman, Analysis & Simulation of Total Harmonic Distortion in Hysteresis Inverter, International Journal of Advanced Research in Computer Engineering & Technology (IJARCET). vol. 2, issue. 3, March, 2013, pp. 574-578.
- A. J. Onah, Harmonics: Generation and Suppression in AC System Networks, Nigerian Journal of Technology, vol. 31, no. 3, November, 2012, pp. 293-299.
- M. P. Kazmierkowski, L. Malesani, Current control techniques for three-phase voltage-source PWM converters: A survey, IEEE Trans. Ind. Electron. , vol. 45, no. 5, October, 1998, pp. 691-703.
- Wang Zhao-an, HuangJun, Power Electronic Technology [M]. Beijing China Machine Press 2000, pp. 47-50.
- M. Mahalakshmi, V. Kumaresan, Hysteresis Modulation of Cascaded Inverter. International Journal of Emerging trends in Engineering and Development, vol. 3, issue. 2, April, 2012.
- A. Albanna, Modeling and Simulation of Hysteresis Current Controlled Inverters Using MATLAB, In Tech, 2011, pp. 98-120.
- A. Z. Albanna, C. J. Hatziadoniu, Harmonic Modeling of Hysteresis Inverters in Frequency Domain, IEEE trans. On Power Electronics, vol. 25, no. 5, May, 2010, pp. 1110-1114.
- Y. L. Wang, Q. L. Guo, Hysteresis Current Control technique based on Space Vector Modulation for Active Power Filter, International Journal of Power Electronics and Drive System, vol. 1, no. 1, September, 2011, pp. 1-6.
- L. Malesani, P. Mattavelliand, P. Tomasin, High-Performance Hysteresis Modulation Technique for Active Filters, IEEE Trans. Power Electronics, vol. 12, no. 5, September, 1997.
- I. Azim, H. Rahman. Harmonics Reduction of a Single Phase Half Bridge Inverter, Global Journal of Research in Engineering, vol. 13. issue. 4, version 1, 2013, pp. 9-12.
- B. Singh, K. Al-Haddad, A. Chandra. A Review of Active Filters for Power Quality Improvement, IEEE Transactions on Industrial Electronics, vol. 46, no. 5, 1999, pp. 960-971.
- G. Mahesh, M. Kumar, S. R. Reddy, Simulation and Experimental Results of 7-Level Inverter System, Research Journal of Applied Sciences, Engineering and Technology. vol. 3, no. 2, 2011. pp. 88-95.
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