Design and Implementation of a Novel Digital Frequency Superposition Testing Power Supply for Induction Motor ()
Abstract
A novel design and implementation of frequency superposition testing power supply for induction motor is proposed. An equivalent power using dynamic space voltage vector synthesis is generated to replace the two separate powers of the traditional method. The principle of frequency superposition testing is firstly introduced, and then the detailed design and implementation of the digital frequency superposition power are given. The simulation of the power supply system shows the promising results. Finally, experimental results validate the feasibility and reliability of the proposed power.
Share and Cite:
X. Dong, S. Zhuang and W. Yan, "Design and Implementation of a Novel Digital Frequency Superposition Testing Power Supply for Induction Motor,"
Journal of Electromagnetic Analysis and Applications, Vol. 1 No. 2, 2009, pp. 124-127. doi:
10.4236/jemaa.2009.12020.
Conflicts of Interest
The authors declare no conflicts of interest.
References
[1]
|
I. Boldea and A. A. Nasar, “The induction machine handbook,” CRC, Boca Raton, Florida, 2002.
|
[2]
|
H. R. Schwenk, “Equivalent loading of induction machine for temperature tests,” IEEE Transactions on Power Apparatus and Systems, Vol. 96, No. 4, PP. 1126-1131, 1977.
|
[3]
|
V. Vlatkovic and D. Borojevic, “Digital-signal-processor-based control using the constant V/F principle and a space-vector PWM algorithm,” IEEE Transactions on Industrial Electronics, Vol. 41, No. 3, pp. 326-332, 1997.
|
[4]
|
H. W. van der Broeck, H. C. Skudelny and G. V. Stanke, “Analysis and realization of a pulse width modulator based on voltage space vectors,” IEEE Transactions on Industrial Application, Vol. 24, No. 1, pp. 142-150, 1988.
|
[5]
|
Y.-Y. Tzou and H.-J. Hsu, “FPGA realization of space vector PWM control IC for 3 phase PWM inverters,” IEEE Transactions on Power Electronics, Vol. 12, No. 6, pp. 953-963, 1997.
|
[6]
|
K. L. Zhou and D. W. Wang, “Relationship between space-vector modulation and three-phase carrier-based PWM: A comprehensive analysis,” IEEE Transactions on Industrial Electronics, Vol. 49, No. 1, pp. 186-192, 2002.
|
[7]
|
Timothy and Skvarenina, “The power electronics handbook,” CRC, Boca Raton, Florida, 2002.
|