Contents I. Introduction
Power system reliability analysis is the foundation of risk evaluation and realizes the association between system reliability and economy. It is used increasingly wider in power system operation decision in [1]–[3].
Abstract:
The power system reliability sensitivity analysis can recognize weak parts of the system. It is significant for system reliability assessment and enhancement. Against def...Show MoreMetadata
Abstract:
The power system reliability sensitivity analysis can recognize weak parts of the system. It is significant for system reliability assessment and enhancement. Against deficiencies in conventional reliability sensitivity analysis, this paper proposes an improved method by analyzing graphical representations of sensitivity and practical engineering requirements. This method meets real needs better and keeps the calculating errors of reliability indices from impacting results of component sensitivity assessment effectively. What's more, cooperating with the generalized power network reliability analysis, the suggested method can estimate and compare the sensitivity of commonly-used primary equipments in power system directly, satisfying the needs for maintenance strategy better.
Published in: 2015 5th International Conference on Electric Utility Deregulation and Restructuring and Power Technologies (DRPT)
Date of Conference: 26-29 November 2015
Date Added to IEEE Xplore: 14 March 2016
ISBN Information:
