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Performance Analysis of LCI and VSI Fed Induction Motor Drive

Anurendra Singh, Roshan Thakur, Anurag Dwivedi

Abstract


In this paper combination of a load-commutated inverter (LCI) and a voltage-source inverter (VSI) are employed for performance analysis of induction motor drive. Performance of the drive has been evaluated through the different variation in reference speed and load torque. proposed LCI-based induction motor drives include the following Advantages: (1) sinusoidal motor phase current and voltage based on the instantaneous motor speed control; (2) fast dynamic response by the VSI operation; and (3) elimination of motor torque pulsation. LCI system improves the quality of output current and voltage waveforms and provides the faster dynamic responses. Matlab/Simulation results show the validity of the employed drive system.

 

In this paper combination of a load-commutated inverter (LCI) and a voltage-source inverter (VSI) are employed for performance analysis of induction motor drive. Performance of the drive has been evaluated through the different variation in reference speed and load torque. proposed LCI-based induction motor drives include the following Advantages: (1) sinusoidal motor phase current and voltage based on the instantaneous motor speed control; (2) fast dynamic response by the VSI operation; and (3) elimination of motor torque pulsation. LCI system improves the quality of output current and voltage waveforms and provides the faster dynamic responses. Matlab/Simulation results show the validity of the employed drive system.

 


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References


Sangshin Kwak and Hamid A. Toliyat” A Hybrid Converter System for High-Performance Large Induction Motor Drives” IEEE transactions on energy conversion, vol. 20, no. 3,pp.504-511, September 2017.

Andrzej M. Trzynadlowski and Niculina Patriciu” A Hybrid, Current- Source/Voltage-Source Power Inverter Circuit” IEEE transactions on power electronics, vol. 16, no. 6,pp.866-871,november 2014.

J. R. Espinoza and G. Joos, “A current-source-inverter-fed induction motor drive system with reduced losses,” IEEE Trans. Ind. Appl., vol.34, no. 4, pp. 796– 805, Jul./Aug.2000.

S. D. Umans and H. L. Hess, “Modeling and anaysis of the wanlass three phase induction motor configuration,” IEEE Trans. Power App. Syst., vol. PAS-102, no. 9, pp. 2912–2921, Sep. 1983.

H. L. Hess, D. M. Divan, and Y. Xue, “Modulation strategies for a new SCR-based induction motor drive systems with a wide speed ranges,”IEEE Trans. Ind. Appl., vol. 30, no. 6, pp. 1648–1655, Nov./Dec. 1994.

H. Mok, S.K. Sul, and M. H. Park, “A load commutated inverter-fed induction motor drive system using a novel dc-side commutation circuit,” IEEE Trans. Ind. Appl., vol. 30, no. 3, pp. 736–745, May/Jun. 1994.

B. Singh, K. B. Naik, and A. K. Goel, “Steady state of an inverter-fed induction motor employing natural Commutation,” IEEE Trans. Power Electron., vol. 5, no. 1, pp. 117–123, Jan. 1990.

A. Toliyat, N. Sultana, D. S. Shet, and J. C. Moreira, “Brushless permanent magnet (BPM) motor drive system using load-commutated inverter,” IEEE Trans. Power Electron., vol. 14, no. 5, pp. 831–837, Sep.1999.

S. Nishikata and T. Kataoka, “Dynamic control of a self-controlled synchronous motor drive system,” IEEE Trans. Ind. Appl., vol. IA-20, no.3, pp. 598–604, May/Jun. 1984.


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