Saranga K. Abeygunawardane

BSc (Eng) (Peradeniya), PhD (NUS)

Senior Lecturer Grade II
Department of Electrical Engineering
Faculty of Engineering
University of Moratuwa
Moratuwa 10400, Sri Lanka

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Email: saranga@elect.mrt.ac.lk
Tel: +94-112650301 Ext:3204,
Fax: +94-112650625

Research Interests

Journal publications

  1. S. K. Abeygunawardane and P. Jirutitijaroen, "Application of probabilistic maintenance models for selecting optimal inspection rates considering reliability and cost trade-off", accepted for publication in IEEE Transactions on Power Delivery.
  2. S. K. Abeygunawardane, P. Jirutitijaroen and H. Xu, "Adaptive maintenance policies for ageing devices using a Markov decision process", IEEE Transactions on Power Systems, vol. 28, no. 3, pp. 3194-3203, Aug. 2013.
  3. S. K. Abeygunawardane and P. Jirutitijaroen, "New state diagrams for probabilistic maintenance models", IEEE Transactions on Power Systems, vol. 26, no. 4, pp. 2207-2213, Nov. 2011.
  4. S. K. Abeygunawardane, J. R. S. S. Kumara, J. B. Ekanayake and A. Arulampalam, "A magnetic-core based fault current limiter for utility applications", Journal of National Science Foundation, Sri Lanka, vol. 39, no. 3, pp. 227-235, Sep. 2011.

Conference Publications

  1. S. K. Abeygunawardane and P. Jirutitijaroen, "Effects of maintenance on reliability of probabilistic maintenance models", 12th International Conference on Probabilistic Methods Applied to Power Systems, Istanbul, Turkey, June 2012.
  2. L. Zijuan, S. K. Abeygunawardane, and P. Jirutitijaroen, "Smart asset management of aging devices in energy systems: A case study of transformers", 2nd European Conference and Exhibition on Innovative Smart Grid Technologies, ISGT-EUROPE 2011, Manchester, United Kingdom, Dec. 2011.
  3. S. K. Abeygunawardane and P. Jirutitijaroen, “A realistic maintenance model based on a new state diagram”, 11th International Conference on Probabilistic Methods Applied to Power Systems, Singapore, June 2010. (Best Paper Nomination)
  4. S. K. Abeygunawardane and P. Jirutitijaroen, "A Markov model for a wind energy conversion system with condition monitoring", International Technical Conference of IEEE Region 10, Singapore, Nov. 2009.
  5. S. K. Abeygunawardane, K. I. R. Prasanna, A. Arulampalam and J. B. Ekanayake, “Power factor correction and harmonics effect to an industrial load”, Proceedings of Peradeniya University Research Sessions, Sri Lanka, Nov. 2007.

Google Scholar Profile

© Department of Electrical Engineering, University of Moratuwa, Katubedda, Moratuwa, Sri Lanka. 2012
Tel: +94 11 2650301 Ext:3200, Fax: +94 11 2650622