Naqash, Muhammad Younis, and Zeeshan Rashid. “PI Controller Based Automatic Power Factor Correction (APFC) Using Capacitor Bank”. Electrical, Control and Communication Engineering 19, no. 1 (June 1, 2023): 40–48. Accessed May 19, 2024. https://ecce-journals.rtu.lv/ecce/article/view/ecce-2023-0006.