Power quality improvement considering voltage sag and unbalance using DVR
By: Matar, al-Zahra Mahmud Muhammad; Mahmud, Ikram Sad; al-Sayyid, Muhammad Ibrahim. Journal of Al-Azhar University Engineering Sector. Vol. 18, no. 66 (Jan. 2023), pp.83-97, 15 p.
Subjects: Electric power; Induction motors; Egypt; Low voltage systems