Design and simulation an open loop AC chopper converter with an RL load with the approach of reducing the output and input total harmonic distortion
DOI:
https://doi.org/%20/cka4pe88کلمات کلیدی:
AC chopper, AC-to-AC converter, Total harmonic distortionچکیده
In this article an open loop AC chopper is designed and simulated. The load side of the converter consists of a resistance and an inductance. The aim of this paper is to achieve both an output with low total harmonic distortion and an input with low total harmonic distortion as a result a high power factor both in the output side of the converter and in the input side of the converter will be seen; therefore the power losses during the power transmission process will be decreased but the power quality parameters in the converter will be improved. There are two main control methods for switching the power electronic switches in this converter; open loop control method and closed loop control method. In this article open loop control method is considered.
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مراجع
[1] Rahmani, L., Krim, F., Khanniche, M. S., & Bouafia, A. (2004). Control for PWM ac chopper feeding nonlinear loads. International journal of electronics, 91(3), 149-163.
[2] Sundareswaran, K., & Kumar, A. P. (2004). Voltage harmonic elimination in PWM AC chopper using genetic algorithm. IEE Proceedings-Electric Power Applications, 151(1), 26-31.
[3] Muhs, D. et al. (2003). Roloff/Matek mechanical parts, 16th ed. Wiesbaden: Vieweg Verlag,. 791 p. (In German). ISBN 3-528-07028-5.
[4] Isik, M. F., Guvenc, U., & Yanmaz, H. (2013). AC Chopper Application and Benefits of Auxiliary Windings for PSC Motors. Elektronika ir Elektrotechnika, 19(10), 76-80.
[5] Nasrollahi, R., Farahani, H. F., Asadi, M., & Farhadi-Kangarlu, M. (2022). Sliding mode control of a dynamic voltage restorer based on PWM AC chopper in three-phase three-wire systems. International Journal of Electrical Power & Energy Systems, 134, 107480.
