00519nam a22001337a 4500003000500000038001800005082000800023100001800031245017100049264003100220650003200251700004500283856005700328NUST  aNusrat Nadeem  a200  aAshraf, Maria  aStudy and Analysis of Ancillary Services to Ensure Continued Operation of Power System in the Presence of High Renewable Energy Resources Penetration/cMaria Ashraf,   aKarachi.bPNEC NUSTc2025.  aPhD-Electrical Engineering   aSupervisor: Dr. Syed Sajjad Haider Zaidi  uhttp://10.250.8.41:8080/xmlui/handle/123456789/56894