Stochastic Security Analysis of Electrical Power Systems
Recently, worldwide power blackouts have attracted great attention to the reliability of electrical power systems. In the power market environment, the operating modes of electrical power systems vary rapidly so that operators must closely monitor system states and transmission configurations, consider all kinds of stochastic factors, adjust system operation away from critical margins, and avoid potential cascade failures. In this situation, the traditional deterministic security analysis methods have limitations, consequently the concept of operational reliability has been presented [28, 29].
KeywordsTransmission Line Reliability Index Generator Unit Markov Chain Monte Carlo Method Electrical Power System
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