Research on the inspection period of non-attended power substation by the Monte-Carlo method

Author

Zhongyuan, Zhang ; Bin, Yang

Author_Institution

Dept. of Electr. Eng., North China Electr. Power Univ., Baoding, China

Volume

2

fYear

2009

fDate

28-29 Nov. 2009

Firstpage

292

Lastpage

295

Abstract

In order to ensure the effectiveness of inspection work of substation, based on the defect information from the components of power substation, such as power transformer, circuit-breaker, TA, TV and disconnectors, the simulation model to calculate the inspection period is formulated with the Monte-Carlo simulation. fault tree analysis and analytic hierarchy process method. The inspection period under different reliability levels are calculated. The inspection period at different reliability requirement is calculated and the simulation calculation method to determine the inspection period is proposed. This method simulate the time randomness of various device defects based on Monte-Carlo simulation, it is suitable for condition based maintenance, and provides a tool to determine the inspection period for a non-attended power substation.

Keywords

Monte Carlo methods; circuit breakers; fault trees; inspection; power system reliability; Monte-Carlo method; analytic hierarchy process method; circuit-breaker; device defects; fault tree analysis; inspection period; non-attended power substation; power substation; power transformer; Analytical models; Circuit faults; Cities and towns; Equipment failure; Fault trees; Information analysis; Inspection; Statistics; Substations; Testing; Monte-Carlo simulation; analytic hierarchy process method; fault tree analysis; inspection period; non-attended power substation;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence and Industrial Applications, 2009. PACIIA 2009. Asia-Pacific Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-4606-3

Type

conf

DOI

10.1109/PACIIA.2009.5406602

Filename

5406602