Publication

Fuzzy filtering for power system security assessment

Alain Germond
1994
Journal Articles

Abstract

This paper presets an application of the fuzzy filtering theory to power system static security assessment. Fuzzy subsets are used to describe the imprecise knowledge acquired from power system operators. Rules are formed using linguistic qualifiers to describe the context of contingency analysis. The result of fuzzy filtering is a more robust conclusion of security assessment facing various uncertainties. The expert system has been implemented in Nexpert Object and tested with data from a Swiss utility system

Official source

https://infoscience.epfl.ch/entities/publication/216277af-829d-4858-bf25-4c27f66642fd

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Alain Germond
1994
Journal Articles

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/216277af-829d-4858-bf25-4c27f66642fd

About this result

Related concepts (21)

Fuzzy concept

A fuzzy concept is a kind of concept of which the boundaries of application can vary considerably according to context or conditions, instead of being fixed once and for all. This means the concept is vague in some way, lacking a fixed, precise meaning, without however being unclear or meaningless altogether. It has a definite meaning, which can be made more precise only through further elaboration and specification - including a closer definition of the context in which the concept is used.

Computer security

Computer security, cyber security, digital security or information technology security (IT security) is the protection of computer systems and networks from attacks by malicious actors that may result in unauthorized information disclosure, theft of, or damage to hardware, software, or data, as well as from the disruption or misdirection of the services they provide. The field is significant due to the expanded reliance on computer systems, the Internet, and wireless network standards such as Bluetooth and Wi-Fi.

Contingency management

Contingency management (CM) is the application of the three-term contingency (or operant conditioning), which uses stimulus control and consequences to change behavior. CM originally derived from the science of applied behavior analysis (ABA), but it is sometimes implemented from a cognitive-behavior therapy (CBT) framework as well (such as in dialectical behavior therapy, or DBT). Incentive-based contingency management is well-established when used as a clinical behavior analysis (CBA) treatment for substance use disorders, which entails that patients' earn money (vouchers) or other incentives (i.