Towards dynamic on-line state estimator based on IEC61850-9-2 process bus

Ahmed Abdolkhalig, Rastko Zivanovic

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

1 Citation (Scopus)

Abstract

The paper reports on the testing and implementation of a Merging Unit (MU) that combines a low cost data acquisition module with the communication processor specially programmed to support IEC61850-9-2 Process Bus protocols and IEEE1588 Precision Time Protocol (PTP). The unit, in conjunction with other Intelligent Electronic Devices (IEDs) installed on the process and substation busses can be used in the next generation of the synchronized dynamic measurement systems. With the reference to the most challenging problem of tracking dynamic phenomena, Kalman Filter is proposed in this paper to be used in the centralized computation of synchrophasors in a substation. Such system can enhance the power system state estimation and mitigating the problems of installing new dedicated PMUs due to the high cost. Representative results in testing the synchrophasor computation method are presented in the paper.

Original languageEnglish
Title of host publication2012 16th IEEE Mediterranean Electrotechnical Conference, MELECON 2012
Pages261-264
Number of pages4
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event2012 16th IEEE Mediterranean Electrotechnical Conference, MELECON 2012 - Yasmine Hammamet, Tunisia
Duration: 25 Mar 201228 Mar 2012

Publication series

NameProceedings of the Mediterranean Electrotechnical Conference - MELECON

Conference

Conference2012 16th IEEE Mediterranean Electrotechnical Conference, MELECON 2012
CountryTunisia
CityYasmine Hammamet
Period25.03.201228.03.2012

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