摘要
The impact of stochastic excitation in the operation process of power systems is becoming more and more serious.In this paper, the stochastic model of the single machine infinite bus power systems with automatic voltage regulator(AVR)was established. The stability of the power system and the relationship between the parameters and stochastic excitations were discussed. The conditions for the mean stability, and mean square stability of the power systems were given. Finally, we simulated the power system to demonstrate the effectiveness of the proposed results.
The impact of stochastic excitation in the operation process of power systems is becoming more and more serious.In this paper, the stochastic model of the single machine infinite bus power systems with automatic voltage regulator(AVR)was established. The stability of the power system and the relationship between the parameters and stochastic excitations were discussed. The conditions for the mean stability, and mean square stability of the power systems were given. Finally, we simulated the power system to demonstrate the effectiveness of the proposed results.
引文
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