A UFLS Scheme for Small Isolated Power Systems Using Rate-of-Change of Frequency

作者：Sigrist Lukas^*

来源：IEEE Transactions on Power Systems, 2015, 30(4): 2192-2193.

DOI：10.1109/TPWRS.2014.2357218

• Frequency stability
• load shedding
• power system protection

This letter presents a centralized underfrequency load- shedding (UFLS) scheme using the initial rate-of-change of frequency (ROCOF) to decide whether and how much load needs to be shed. The applicability of the centralized UFLS scheme is shown for a Spanish small isolated power system.

• 出版日期2015-7