Abstract

Stochastic disturbances play a profound problem in the power system, which have an important impact on the stability of the power system. The paper proposes the stability analysis of stochastic disturbance bounded value of linear power system, and presents that the stability of power system has bounded value under stochastic disturbance and additional disturbance, and gives the analysis process in combination with stochastic differentiation. The equation theory proposes a numerical solution based on mean stability to calculate the boundedness of infinite systems under the influence of stochastic disturbance and additional disturbance. The results show that the system has bounded value stability under the disturbance.

Highlights

  • The power system is a multi-dimensional complex system with stochastic disturbances

  • For the study of the stability of stochastic power systems, stochastic modeling and stability analysis in wind power systems are proposed, which are based on Markov theory, the response and stability of the power system under small Gaussian stochastic excitation are used.[1]

  • There has been considerable recent interest in the analysis of small signal stability problem in power system operation,[3] The literature studies the control network system based on Markov delay characteristics.[4]

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Summary

Introduction

The power system is a multi-dimensional complex system with stochastic disturbances. The quality of power is directly related to the normal development of society. Keywords Stochastic disturbance, stochastic linear power systems, bounded value stability analysis The power system is a multi-dimensional complex system with stochastic disturbances. Stable interval stability of power system stochastic disturbance

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