TY - BOOK AU - Ashraf, Maria AU - Supervisor: Dr. Syed Sajjad Haider Zaidi TI - Study and Analysis of Ancillary Services to Ensure Continued Operation of Power System in the Presence of High Renewable Energy Resources Penetration U1 - 200 PY - 2025/// CY - Karachi. PB - PNEC NUST KW - PhD-Electrical Engineering UR - http://10.250.8.41:8080/xmlui/handle/123456789/56894 ER -