Under Frequency Load Shedding (UFLS): Principles and implementation

• Main Authors: Omar Y.R., Abidin I.Z., Yusof S., Hashim H., Abdul Rashid H.A.
• Other Authors: 56600264200
• Format: Conference paper
• Published: 2023
• Subjects: Contingency; Disturbance; Electrical island; Under frequency load shedding; Computer software; Philosophical aspects; Operational set; Power system frequencies; Power system networks; Siemens; System frequency; Underfrequency load-shedding; Electric load shedding
• Institution: Universiti Tenaga Nasional

Under frequency load shedding is implemented to restore power system frequency stability if system frequency drops below the operational set point during major disturbance such as lost of generation. Different countries/utility companies have their own philosophies in implementing the under frequenc...