The week's pick
Reseach Article
Sliding Mode Controller based Permanent Magnet Synchronous Generator with Z-Source Inverter for Variable Speed Wind Energy Translation Structure using Power Quality Enhancement
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 75 - Number 6 |
| Year of Publication: 2013 |
| Authors: E. Rajendran, C. Kumar, R. Rajesh Kanna |
10.5120/13113-0444
|
E. Rajendran, C. Kumar, R. Rajesh Kanna . Sliding Mode Controller based Permanent Magnet Synchronous Generator with Z-Source Inverter for Variable Speed Wind Energy Translation Structure using Power Quality Enhancement. International Journal of Computer Applications. 75, 6 ( August 2013), 6-11. DOI=10.5120/13113-0444
Abstract
Small scale stand alone wind generators are a significant different source of electrical energy. Unluckily, most of these systems do not capture more power at every wind speed. Particularly, at low wind speeds which are provide low power. To address this problem, this paper has been proposed a permanent magnet synchronous generator (PMSG) and Z-source inverter. This generator is connected to the power network by means of a Z-source inverter. Permanent-magnet synchronous generators are having some amazing characteristics such as with a reduction of burden and level, advanced performance, minimized size of gear box and no need of external power in permanent magnet excitation. The PMSG defeat the all other generators, marvelous performances without absorb the grid power. This paper presents a Z-source inverter that can be proposed as an option power conversion concept for variable speed wind turbines. It consist both buck and boost capabilities as they permit the inverter to perform the shoot through state. It utilizes a special Z-source network (L-C network) to DC-link in between inverter and the DC source. By controlling the shoot-through duty cycle of IGBTs in inverter system, we can diminish the line harmonics, develop power factor, and enlarge output voltage range.
References
- E. Rajendran, Dr. C. Kumar, "Power Quality Improvement for Wind Energy Conversion System Using PMSG and Z-Source Inverter" International Journal of Engineering Science and Technology, Vol. 5 No. 04S Apr 2013.
- E. Rajendran, Dr. C. Kumar, G. Ponkumar, " LVRT scheme of wind energy system using permanent magnet synchronous generator and hysteresis current controller" International Journal of Engineering Science and Technology, Vol. 5 No. 04. April 2013.
- E. Rajendran, Dr. C. Kumar, G. Ponkumar," LVRT Scheme of Wind Power System using PMSG and Sinusoidal Pulse Width Modulation" International Journal of Engineering Science and Innovative Technology, Volume 2, Issue 2, March 2013.
- M´onica Chinchilla, Member, IEEE, Santiago Arnaltes, Member, IEEE, and Juan Carlos Burgos, Member, IEEE," Control Of Per¬manent-Magnet Generators Applied To Variable-Speed WindEnergy Systems Connected To The Grid. " IEEE Trans. Energy Conver¬sion, Vol 21, No. 1, March 2006.
- Poh Chiang Loh, Member, IEEE, D. Mahinda Vilathgamuwa, Senior Member, IEEE,Chandana Jayampathi Gajanayake, Yih Rong Lim, and Chern Wern Teo," Transient Modeling and Analysis of Pulse-Width Modulated Z-Source Inverter," IEEE Trans. Power Electron, vol. 22, no. 2, march 2007.
- Miao Zhu, Member, IEEE, Kun Yu, Student Member, IEEE, and Fang Lin Luo, Senior Member, IEEE," Switched Inductor Z-Source Inverter. " IEEE Trans. Power Electron, VOL. 25, No. 8, August 2010.
- Miao Zhu, Member, IEEE, Kun Yu, Student Member, IEEE, and Fang Lin Luo, Senior Member, IEEE," Switched Inductor Z-Source Inverter. " IEEE Trans. Power Electron, VOL. 25, No. 8, August 2010.
- Riya Jacob,P. S Lal Priya,"Sliding Mode Control of a Wind Energy Conversion System Based on a Permanent Magnet Synchronous Generator", 10th National Conference on Technological Trends (NCTT09) 6-7 Nov 2009
- Kiwoo Park, Kyo-Beum Lee, and Fredge Blaabjerg,"Improving Output performance of a Z-Source Sparse Matrix Converter Under Unbalanced Input-Voltage conditions. "IEEE Trans. Power Electron. Vol. 27,No. 4, April 2009.
- Brice Beltran, Tarek Ahmed-Ali, and Mohamed El Hachemi Benbouzid," High-Order Sliding-Mode Control of Variable-Speed Wind Turbines", IEEE Trans. Industrial Electronics, VOL. 56, NO. 9, SEPTEMBER 2009.
- Zhi Jian Zhou, Xing Zhang, Po Xu, and Weixiang X. Shen," Single-Phase Uninterruptible Power Supply Based on Z-Source In¬verter. " IEEE Trans. , Industrial Electron. , VOL. 55, NO. 8, AUG 2008.
Index Terms
Keywords