Design and Implementation of Improved Z-Source Inverter Fed Induction Motor for Wind Applications
Abstract
This paper presents the simulation and implementation of Z-source inverter fed induction motor using PWM technique.The Z – source inverter employs a unique impedance network couple with inverter main circuit. Z-source inverter is used to reduce the line current harmonic, improves the input power factor, high reliability and extends output voltage range. Pulse Width Modulation variable speed drives are increasingly applied in many new industrial applications that require superior performance.PWM technique is used to control the frequency and voltage. It is also used to reduce the line current harmonics. The circuit will be simulated using MATLAB and implemented using embedded controller. Both simulation and hardware results will be verified.
Keywords
Full Text:
PDFReferences
Fang Zheng Peng, Fellow, IEEE, Alan Joseph, Jin Wang, Student Member, IEEE, Miaosen Shen, Student Member, IEEE, Lihua Chen, Zhiguo Pan, Student Member, IEEE, Eduardo Ortiz-Rivera, Member, IEEE, and Yi Huang.pp 857-863.
Fang Zheng Peng, senior member, IEEE, march/april-2003, “Z-source inverter”, IEEE transaction on industrial applications, vol 39, no.2., pp. 504-510.
Frederick d. Kieferndorf, Member, IEEE, Matthias Forster and Thomas A.Lipo, Fellow, IEEE, March/April- 2004. “Reduction of DC – Bus Capacitor Ripple Current with PAM/PWM Converter” IEEE Transactions on Industry Applications, Vol. 40.No.2. Pp.607-615.
Helga Silaghi, .2000,“A Passive Series, Active Shunt Filter For High PowerApplications” Notes, Department of Electrical drives and Automatisation, University of Oradea, pp. 83-88.
Muhammad H. Rashid, -1993, “Power Electronics Circuits Devices and Applications”, second edition, Englewood Cliffs, NJ; Prentice-hall, pp. 356-370, 400-402
M.D. Singh, K. B. Khanchandani, -2003, “power electronics”, tata McGraw Hill limited, pp. 315-326, 349-367, 651-667.
Robert l. Boylestad Louis Nashelsky, -2000, “Electronics Devices and Circuit Theory”, Prentice- Hall of India, New Delhi, pp. 238-247
Umesh Sinha, -1994, “Network Analysis and Synthesis “Satya prakasan, Incorporating Tech India Publications, Fifth Edition, New Delhi, pp. 166-169, 583-587, 702-713.
Yingqi Zhang, Student Member, IEEE, and Paresh C.Sen, Fellow, IEEE, November/December- 2003, “A New Soft-Switching Technique for Buck, Boost, and Buck- Boost Converters” IEEE Transactions on Industry Applications, Vol. 39. No.6, pp. 1775-1783.
Refbacks
- There are currently no refbacks.