可信性理论与风险理论在电力系统脆弱性中的比较研究

The Comparative Study of Credibility Theory and Risk Theory in the Vulnerability of the Power System

介绍了风险理论和可信性理论,并通过对这两种理论的比较,提出了可信性理论在电力系统脆弱性研究中的必要性。本文还简单地介绍了随机模糊故障树在电力系统脆弱性研究中的应用。

This article describes risk theory and credible theory, and through the comparison of the two theories ,it puts for- ward a credible theory is very necessary on the study of the vulnerability of the power system. This article also describes briefly the applications of the fault tree based on the research of the random fuzzy vulnerability in power system.