MOSELM approach for Voltage Stability Indicator using phasor measurement units

Izham Zainal Abidin, Keem Siah Yap, Nira Saadun, Sheikh Kamar Sheikh Abdullah, Mohd Khairun Nizam Mohd Sarmin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Voltage stability assessment is important in order to ensure a stable power system. Two algorithms were discussed in this paper which looks into estimating voltage stability based upon Thevenin Equivalent values in a system using Voltage and Current Phasors for different loading values. The first algorithm uses a Kalman filter based formulation. The second method uses an Online Learning approach known as the Modified Online Sequence Extreme Learning Machine (MOSELM). Results show that the Kalman Filter approach is capable of analyzing voltage stability but it requires some user specified information for tuning. On the other hand, the MOSELM approach show that it is capable of producing the same result as the Kalman Filter approach but require less amount of user specified information.

Original languageEnglish
Title of host publicationPECon 2012 - 2012 IEEE International Conference on Power and Energy
Pages510-514
Number of pages5
DOIs
Publication statusPublished - 01 Dec 2012
Event2012 IEEE International Conference on Power and Energy, PECon 2012 - Kota Kinabalu, Malaysia
Duration: 02 Dec 201205 Dec 2012

Publication series

NamePECon 2012 - 2012 IEEE International Conference on Power and Energy

Other

Other2012 IEEE International Conference on Power and Energy, PECon 2012
CountryMalaysia
CityKota Kinabalu
Period02/12/1205/12/12

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Fuel Technology

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    Zainal Abidin, I., Yap, K. S., Saadun, N., Abdullah, S. K. S., & Mohd Sarmin, M. K. N. (2012). MOSELM approach for Voltage Stability Indicator using phasor measurement units. In PECon 2012 - 2012 IEEE International Conference on Power and Energy (pp. 510-514). [6450267] (PECon 2012 - 2012 IEEE International Conference on Power and Energy). https://doi.org/10.1109/PECon.2012.6450267