<abstract xmlns="http://www.w3.org/1999/xhtml"><p> In the researches of complex electrical engineering, efficient fault detection and localization schemes are essential to quickly detect and locate faults so that appropriate and timely corrective mitigating and maintenance actions can be taken. In this paper, under the current measurement precision of PMU, we will put forward a new type of fault detection and localization technology based on fault factor feature extraction. Lots of simulating experiments indicate that, although there are disturbances of white Gaussian stochastic noise, based on fault factor feature extraction principal, the fault detection and localization results are still accurate and reliable, which also identifies that the fault detection and localization technology has strong anti-interference ability and great redundancy.</p></abstract>

In the researches of complex electrical engineering, efficient fault detection and localization schemes are essential to quickly detect and locate faults so that appropriate and timely corrective mitigating and maintenance actions can be taken. In this paper, under the current measurement precision of PMU, we will put forward a new type of fault detection and localization technology based on fault factor feature extraction. Lots of simulating experiments indicate that, although there are disturbances of white Gaussian stochastic noise, based on fault factor feature extraction principal, the fault detection and localization results are still accurate and reliable, which also identifies that the fault detection and localization technology has strong anti-interference ability and great redundancy.

LATEST PROGRESS OF FAULT DETECTION AND LOCALIZATION IN COMPLEX ELECTRICAL ENGINEERING

Department of Electrical Engineering, North China Electric Power University, Box 205, Baoding, Hebei 071003, PR China

Journal of Electrical Engineering

In the researches of complex electrical engineering, efficient fault detection and localization schemes are essential to quickly detect and locate faults so...

LATEST PROGRESS OF FAULT DETECTION AND LOCALIZATION IN COMPLEX ELECTRICAL ENGINEERING

Published Online: Feb 14, 2014

Page range: 55 - 59

DOI: https://doi.org/10.2478/jee-2014-0008

Keywords
fault detection and localization, feature extraction, WAMS, PMU, EMS

This content is open access.

LATEST PROGRESS OF FAULT DETECTION AND LOCALIZATION IN COMPLEX ELECTRICAL ENGINEERING

Published Online: Feb 14, 2014

Page range: 55 - 59

DOI: https://doi.org/10.2478/jee-2014-0008

Keywordsfault detection and localization, feature extraction, WAMS, PMU, EMS

This content is open access.

Keywords
fault detection and localization, feature extraction, WAMS, PMU, EMS