Wide area angle stability assessment tool based on statistics standard score technique

M. F. El-Naggar, A. A. Shetaya

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Scopus citations

Abstract

The aim of this study is to introduce a tool to improve wide area power system stability. The proposed approach is called Statistical Standard Score (SSS) technique, it is based on the empirical three sigma statistics rule. The proposed technique is used to predict and classify the system stability of the measured power angle value of each system area. The power system grid is previously classified into coherent areas; each angle measurement in area will represent its own stability limit. The proposed system has the features of minimizing the interruption area, increase system security against severe contingencies in the power system and maximize the performance of remedial control actions. These features will be achieved by giving the grid operator a list of the recommended actions that must be taken in wide area system to immune system instability. The PSSE software is used to simulate the IEEE 39 bus system to validate the suggested tool.

Original languageEnglish
Title of host publicationEEEIC 2016 - International Conference on Environment and Electrical Engineering
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509023196
DOIs
StatePublished - 29 Aug 2016
Event16th International Conference on Environment and Electrical Engineering, EEEIC 2016 - Florence, Italy
Duration: 7 Jun 201610 Jun 2016

Publication series

NameEEEIC 2016 - International Conference on Environment and Electrical Engineering

Conference

Conference16th International Conference on Environment and Electrical Engineering, EEEIC 2016
Country/TerritoryItaly
CityFlorence
Period7/06/1610/06/16

Keywords

  • Angle Instability
  • Phasor Measurement Unit (PMU)
  • Transient Stability and Statistics Empirical Rule Introduction
  • Wide Area Monitoring System (WAMS)

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