This paper is published in Volume-4, Issue-3, 2018
Area
Electrical Engineering
Author
Athira Babu, Muhammedali Shafeeque. K
Org/Univ
Thangal Kunju Musaliar College of Engineering, Kollam, Kerala, India
Keywords
Power factor correction(Pfc), Total harmonic distortion(Thd), Power factor(Pf)
Citations
IEEE
Athira Babu, Muhammedali Shafeeque. K. Unity power factor correction based on ripple cancellation with predictive controller and fuzzy controller, International Journal of Advance Research, Ideas and Innovations in Technology, www.IJARIIT.com.
APA
Athira Babu, Muhammedali Shafeeque. K (2018). Unity power factor correction based on ripple cancellation with predictive controller and fuzzy controller. International Journal of Advance Research, Ideas and Innovations in Technology, 4(3) www.IJARIIT.com.
MLA
Athira Babu, Muhammedali Shafeeque. K. "Unity power factor correction based on ripple cancellation with predictive controller and fuzzy controller." International Journal of Advance Research, Ideas and Innovations in Technology 4.3 (2018). www.IJARIIT.com.
Athira Babu, Muhammedali Shafeeque. K. Unity power factor correction based on ripple cancellation with predictive controller and fuzzy controller, International Journal of Advance Research, Ideas and Innovations in Technology, www.IJARIIT.com.
APA
Athira Babu, Muhammedali Shafeeque. K (2018). Unity power factor correction based on ripple cancellation with predictive controller and fuzzy controller. International Journal of Advance Research, Ideas and Innovations in Technology, 4(3) www.IJARIIT.com.
MLA
Athira Babu, Muhammedali Shafeeque. K. "Unity power factor correction based on ripple cancellation with predictive controller and fuzzy controller." International Journal of Advance Research, Ideas and Innovations in Technology 4.3 (2018). www.IJARIIT.com.
Abstract
This thesis proposes a control of single-phase power factor correction. This control is capable of obtaining a unity power factor. In this paper, first, a ripple estimation circuit is used to eliminate the double line frequency component of the sampled output voltage. Then the result of ripple estimation is controlled by the predictive controller and fuzzy logic controller. Here boost converter is used as PFC converter. The duty cycle is calculated based on reference current, inductor current, input voltage and reference output voltage. By the use of this proposed control technique, reduce THD in the input current with the output voltage(vo) regulation. This strategy achieves a fast dynamic response and near unity PF.