Internet Archive Scholar

Hysteresis Current Controllers Power Quality Improvement with Shunt and Hybrid APF Using PI and Hysteresis Current Controllers: Performance Comparison

Ravi Prakash Vishvakarma, Satyaveer Gupt
2015 Intl J Engg Sci Adv Research   unpublished

Preserved Fulltext

fulltext thumbnail
Web Archive Capture PDF (704.2 kB)
https://web.archive.org/web/20180421125812/http://www.ramauniversityjournal.com/engineering/pdf_file/113-120.pdf

A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL. The file type is application/pdf.

This paper presents the performance comparison of Shunt Active Power Filter (SAPF) and Hybrid Active Power Filter (HAPF) for power quality improvement in terms of harmonics and reactive power compensation, and power factor improvement in the distribution network caused by nonlinear load. In the proposed control method, the compensation process is based on sensing of source currents only. A Proportional Integral (PI) controller is used to extract the required reference current from the distorted
more » ... line-current, and this controls the DC-side capacitor voltage of the inverter. Shunt APF is implemented with PWM-current controlled Voltage Source Inverter (VSI). The Hybrid APF is designed with shunt APF with shunt connected single tuned passive filters. The switching pattern is generated through hysteresis current controller.
fatcat:3ajuxocg7vfszhoqafup5hmcmq
Citation

Ravi Prakash Vishvakarma, Satyaveer Gupt. "Hysteresis Current Controllers Power Quality Improvement with Shunt and Hybrid APF Using PI and Hysteresis Current Controllers: Performance Comparison." Intl J Engg Sci Adv Research (2015)