Publications

  1. M. Mohaddes et. al. “Supplying Dead Load with a Conventional HVDC System”, Proceedings of CIGRE Colloquium on Role of HVDC, FACTS and Emerging Technologies in Evolving Power Systems, Sep. 2005, Bangalore, India.
  2. E. Poggi, M.Mohaddes et.al. “Applications of the Grid Power Flow Controller (GPFC) in a Back to Back Project”, presented to CIGRE session 40, Aug/Sep 2004, Paris.
  3. John Vithayathil, M. Mohaddes et. al. “Thyristor Controlled Voltage Regulators”, CIGRE Working Group WG B4.35 report, February 2004
  4. K.Sadek, M.Mohaddes, M.Rashwan, D.Brandt, W.Braun, “GPFC – Grid Power Flow Controller: Description and Applications” IEEE summer meeting, July, 2002, Chicago, Ill.
  5. M. M. Mohaddes, A.M. Gole, S. Elez, “Steady State Frequency Response of STATCOM”, IEEE Transactions on Power Delivery, January 2001.
  6. M. Mohaddes, D.P. Brandt, K. Sadek, “Analysis and Elimination of Third Harmonic Oscillation in Capacitor Voltages of 3-Level Voltage Source Converters” Proceedings of IEEE Power Engineering Society summer meeting, July 2000.
  7. M. Mohaddes, A.M. Gole, P.G. McLaren, “A Neural Network Controlled Optimal Pulse-Width Modulated STATCOM” IEEE Transactions on Power Delivery, April 1999.
  8. M. Mohaddes, A.M. Gole, P.G. McLaren, “Hardware Implementation of Neural Network Controlled Optimal PWM Inverter Using TMS320C30 Board” Proceedings of IEEE WESCANEX'97, May 1997, Winnipeg, MB, Canada.
  9. M. Mohaddes, A.M. Gole, P.G. McLaren, “An artificial Neural Network Controller for an Optimal PWM Voltage Source Inverter” Proceedings of 31st Universities Power Engineering Conference, UPEC'96, Iraklio, Greece.
  10. M. Mohaddes, A.M. Gole, P.G. McLaren, “Application of Neural Network to harmonic Reduction in PWM AC-DC Converters” Proceedings of IEEE WESCANEX'95, May 1995, Winnipeg, MB, Canada.
  11. M. Mohaddes, A.M. Gole, P.G. McLaren, “Harmonic Elimination in PWM Inverter Using Neural Network” Proceedings of Canadian Conference of Electrical and Computer Engineering CSECE'94, May 1994, Halifax, Canada.
  12. M. Mohaddes, M. Nayebzadeh, “A New Approach to Monte-Carlo Simulation for Power System Reliability Assessment” 1990 IAESTE Conference on Electrical Engineering and Control, Tehran, Iran.
  13. V. Vital, W. Kliemann, Y.S. Ni, D.G. Chapman, A.D. Silk, D.J. Sobajic, “Determination of Generator Grouping for an Islanding Scheme in the Manitoba Hydro System using the Method of Normal Forms, Presented at the 1998 IEEE Winter Power Meeting.
  14. Daneshpooy, A.M. Gole, D.G. Chapman J.B. Davies, ”Fuzzy Logic Control for HVDC Transmission”, IEEE Trans. Power Delivery, Vol. 12, No.4, October 1997, pp 1690-1697
  15. O.B.Nayak, A.M.Gole, D.G.Chapman, J.B.Davies, “Dynamic Performance of Static and Synchronous Compensators at an HVDC Inverter Bus in a Very Weak AC System”, IEEE Trans. Power Systems, Vol 9, No. 3., August 1994, pp 1350-1358.
  16. O.B.Nayak, A.M.Gole, D.G.Chapman, J.B.Davies, “Steady State Stability of HVDC Systems”, 1993 Canadian Conference on Electrical and Computer Engineering, Vancouver, September 14-17, 1993, paper #204.
  17. O.B.Nayak, A.M.Gole, D.G.Chapman, J.B.Davies, “Control Sensitivity Indices for Stability Analysis of HVDC Converters”,IEEE Trans. Power Delivery, Vol 10, No. 4., October 1995, pp 2054-2059.
  18. Contributor to the “HVDC Handbook”, EPRI Report for project RP 3158-1, October 1993.
  19. S. Lefebvre, W.K. Wong, J. Reeve, M. Baker, D. Chapman, “Considerations for Modelling MTDC Systems in Transient Stability Programs”, paper 90 SM 351-7-PWRD, presented at the IEEE PES Summer Meeting, Minneapolis, July 15-19, 1990.
  20. J.R.McNichol, S.A.Doe, E.M.Gulachenski, D.G.Chapman, J.B.Davies, N.J.Balu, “Analysis of AC/DC Interactions Using a Large Scale Transient Stability Program” presented at the 1987 Cigre Boston Symposium on AC/DC Transmission Interactions and Comparisons, paper 200-18.
  21. D.G.Chapman, J.B.Davies, E.M.Gulachenski, S.Doe, J.R.McNichol, N.J.Balu, “Test Experience with Multiterminal HVDC Load Flow and Stability Programs”, IEEE Transactions on Power Delivery, Volume 3, Number 3, July 1988, pp 1173-1181.
  22. D.G.Chapman, J.B.Davies, F.L.Alvarado, R.H.Lasseter, S.Lefebvre, P.C.S.Krishnayya, J.Reeve, N.J.Balu; “Programs for the Study of HVDC Systems”, IEEE Transactions on Power Delivery, Volume 3, Number 3, July 1988, pp 1182-1188.
  23. D.G.Chapman, A.J.Heise, F.L.Alvarado, N.J.Balu; “Ordering and Initialization Algorithms for Control System Models”, IEEE Transactions on Power Delivery, Volume 3, Number 3, July 1988, pp 1189-1195.
  24. P.C.S. Krishnayya, S. Lefebvre, D.G. Chapman, J.B. Davies, R.H. Lasseter, F.L. Alvarado, J. Reeve, “Methodology for Integration of HVDC Links in Large AC Systems - Phase II: Advanced Concepts; EPRI Final Report EL-4365”, April 1987.
  25. N.J.Balu, P.C.S.Krishnayya, D.G.Chapman, F.L.Alvarado, R.H.Lasseter, J.Reeve; “Multiterminal HVDC Control Models for Evaluating Power Capability in Combined AC-DC Systems”, paper 38-13, presented at the 1986 Cigre Session, Paris, 27 August - 4 September 1986.
  26. F.L.Alvarado, R.H.Lasseter, D.G.Chapman, C.Hasselfield, S.Lefebvre, N.Balu; “An Integrated Approach to Multiterminal HVDC Power Flow Studies”, Proceedings of the International Conference on DC Power Transmission, Montreal, June 4-8, 1984, pp 8-15.
  27. J.B.Davies, D.G.Chapman; “Recent AC Control Enhancements of the Nelson River HVDC Links”, Proceedings of the International Conference on DC Power Transmission, Montreal, June 4-8, 1984, pp 86-90.
  28. D.G.Chapman, F.A.Jost; “Operation of an Isolated Hydro Plant Supplying an HVDC Transmission Load”, IEEE Transactions on Power Apparatus and Systems, Vol. PAS-95, No. 4, July-August 1976, pp 1099-1104
  29. J. Sanchez-Gasca, V.Vittal, M. Gibbard, A.R. Messina, D.Vowels, S. Liu, U.D Annakkage, “Inclusion of Higher Order Terms for Small Signal (Modal) Analysis”, Committee Report – Task Force on Assesssing the need to Include Higher Order Terms for small-signal (Modal) Analysis. , IEEE Transactions on Power Systems, Vol 20, No 4, Page(s) 1886-1904, November, 2005.
  30. Shan Jiang , U.D. Annakkage, A.M. Gole, “A platform for validation of FACTS models ”, IEEE Transactions on Power Systems, Vol 21, No 1, Page(s) 484-491, January, 2006
  31. N.Kshatriya, U.D. Annakkage, A.M. Gole I.T. Fernando, “ Improving the Accuracy of Normal Form Analysis”, IEEE Transactions on Power Systems, Vol 20, Page(s) 286-293, Feb 2005,.
  32. W. Chandrasena, P.G. McLaren, U.D. Annakkage, R.P. Jayasinghe, “An Improved Low Frequency Transformer Model for use in GIC studies”, IEEE Transactions on Power Delivery,. Vol 19, Page(s) 643-651, January, 2004.
  33. R.A.S.K. Ranatunga, U.D. Annakkage, C.S. Kumble, “Algorithms for Incorporating Reactive power into Market Dispatch” International Journal of Electric Power Systems Research, Vol 65, 2003, Page(s) 179-186.
  34. R.Balanathan, N.C. Pahalawaththa, U.D. Annakkage, “Modelling induction motor loads for voltage stability analysis”, Electrical Power and Energy Systems, Volume 24, 2002, pp 469-480.
  35. Kotheimer, W.C.; Annakkage, U.D.; McLaren, P.G.; Dirks, E.; Jayasinghe, R.P.; Parker, A.D. Discussion of "A current transformer model based on the Jiles-Atherton theory of ferromagnetic hysteresis" [Closure to discussion] , IEEE Transactions on Power Delivery, Volume: 15 Issue: 4 , Oct. 2000 Page(s): 1323 –1324.
  36. U.D. Annakkage, P.G. McLaren, R.P. Jayasinghe, A.D. Parker, “A current transformer model based on the Jiles-Atherton theory of ferromagnetic hysteresis”, IEEE Transactions on Power Delivery,. Volume: 15 Issue: 1 , Jan. 2000 ,Page(s): 57 –61.
  37. U.D. Annakkage, P.G. McLaren, M. Yu, A.D. Parker, “Simulation of a differential current protection scheme involving multiple Current Transformers”, ”, IEEE Transactions on Power Delivery, April 2000, Page(s): 515 -519.
  38. R.Balanathan, N.C. Pahalawaththa, U.D. Annakkage, “Undervoltage load shedding for induction motor dominant loads considering P,Q coupling”, IEE Proceedings- Generation Transmission and Distribution, Vol. 146, No 4, July, 1999.
  39. R.Lucas, N.C. Pahalawaththa, U.D. Annakkage, J.T. Boys, “ AC-Small Power DC Hybrid Transmission for Improving Power System Stability, Electric Power Systems Research, 2000.
  40. H.J.C. Peiris, U.D. Annakkage, N.C. Pahalawaththa, “Generation of fuzzy rules to develop fuzzy logic modulation controllers for damping of power system oscillations”, IEEE Transactions on Power Systems, Volume 14, No 4, November 1999, pp 1440-1445.
  41. M. Toufan, U.D. Annakkage, “Simulation of the unified power flow controller performance using PSCAD/EMTDC”, Electric Power Systems Research, 46 (1998) , pp 67-75.
  42. S. Limyingcharoen, U.D. Annakkage, N.C. Pahalawaththa, “Effects of unified power flow controllers on transient stability” IEE Proceedings - Generation Transmission and Distribution, Vol 145, No. 2, March 1998, pp 182-188
  43. S. Limyingcharoen, U.D. Annakkage, N.C. Pahalawaththa, “Fuzzy logic based unified power flow controllers for transient stability improvement”, IEE Proceedings - Generation Transmission and Distribution, Vol 145, No 3, May 1998, pp 225-232.
  44. R.Balanathan, N.C. Pahalawaththa, U.D. Annakkage, P.W. Sharp, “ Undervoltage load shedding to avoid voltage instability”, IEE Proceedings - Generation Transmission and Distribution, Vol 145, No 2, March 1998, pp 175 - 181.
  45. R.Balanathan, N.C. Pahalawaththa, U.D. Annakkage, “Undervoltage load shedding for induction motor dominant loads considering P,Q coupling “ , IEE Proceedings - Generation Transmission and Distribution, Accepted for publication.
  46. H.J.C. Peiris, U.D. Annakkage, N.C. Pahalawaththa, “Frequency Regulation of rectifier side AC system of an HVDC scheme using coordinated fuzzy logic control”, Electric Power Systems Research, 48 (1998), pp 89-95.
  47. T. Numnonda, U.D. Annakkage, “Optimal Power Dispatch in Multi-node Electricity Market Using a Genetic Algorithm” Electric Power Systems Research, pp 211-220, Vol 49, 1999
  48. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage, C.S. Kumble, “Design of decentralised output feedback TCSC damping controllers by using simulated annealing”, IEE Proceedings - Generation Transmission and Distribution, Vol 145, No 5, September 1998, pp 553-558.
  49. Z. Li, Z. Salcic, U.D. Annakkage, N.C. Pahalawaththa, “A Comparison of Frequency Measurement Methods for Underfrequency Load Shedding”, Electric Power Systems Research, 1998.
  50. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage and C.S. Kumble, “Output feedback TCSC controllers to improve damping of meshed multi-machine power systems”, IEE Proceedings Generation Transmission and Distribution, May 1997.
  51. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage and C.S. Kumble, “Simulated Annealing for the Design of Power System Damping Controllers”, Electric Power Systems Research, Vol 39, pp 67-72, 1996.
  52. X.R. Chen., N. C. Pahalawaththa, U. D. Annakkage, C. S. Kumble, “Power system stability enhancement by using controlled series compensation (an equivalent single machine - infinite bus study)”, International Journal of Power & Energy Systems, Vol 16, No. 2, 1996, pp 67-72
  53. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage and C.S. Kumble, “Enhancement of Power System Stability Using Controlled Series Compensation (a multi-machine study)”, International Journal of Electrical Power and Energy Systems, Vol. 18, No 7, pp 475-481, 1996.
  54. V.G.D.C. Samarasinghe, N.C. Pahalawaththa and U.D. Annakkage, “Universal Variable Structure Stabiliser for Power System Stability”, International Journal of Power and Energy Systems, Vol. 16, No. 2, pp 60-66, 1996.
  55. U.D. Annakkage, T. Numnonda, N.C. Pahalawaththa, “Unit Commitment by Parallel Simulated Annealing”, IEE Proceedings Generation Transmission and Distribution, Vol 142, Number 6, November, 1995, pp 595-600.
  56. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage and C.S. Kumble, “Controlled Series Compensation For Improving Stability of Multi-Machine Power Systems”, IEE Proceedings Generation Transmission and Distribution, Vol 142, No 4, July 1995, pp 361--366.
  57. U.D. Annakkage, F.M Hughes, “Load-frequency control using self-tuning techniques”, International Journal of Control, 1987, Vol 41, No. 2, pp 423-438.
  58. C. Amarasinghe, U.D Annakkage, B. Jayasekara “The Effect of Dynamic Security Constraints on Locational Marginal Prices”, IEEE Power Engineering Society, 2005 General Meeting, San Francisco.
  59. B. Archer, U.D Annakkage, “Monitoring and Prediction Power System Behaviour by Tracking Dominant Modes of Oscillation”, IEEE Power Engineering Society, 2005 General Meeting, San Francisco.
  60. A.Messina, D.Vowels, J. Sanchez-Gasca, M. Gibbard, S. Liu, U.D Annakkage, V.Vittal “Analysis of Higher Order Terms for Small Signal Stability Studies”, IEEE Power Engineering Society, 2005 General Meeting, San Francisco.
  61. B. Jayasekara, U.D Annakkage, “Determination of the Transient Stability Boundary”, IEEE Power Engineering Society, 2004 General Meeting (Accepted), Denver.
  62. N. Kshatriya, U.D. Annakkage, A.M. Gole, I. T. Fernando, “ Selecting an Initial Condition for Normal Form Analysis”, IEEE Power Engineering Society, 2003 General Meeting, Toronto.
  63. P.S. Karunadasa, U.D. Annakkage, B.A. MacDonald, “ Dynamic Security Control Using Secure Regions Derived from a Decision Tree”, IEEE PES Summer Meeting, Seattle, Washington., July 2000, Page(s): 1861 –1865, vol. 3.
  64. Ranatunga R.A.S.K.; Annakkage, U.D.; Kumble, C.S. “Implications of reactive power on nodal pricing and dispatch”, Power Engineering Society Winter Meeting, January 2000, Singapore, IEEE , Volume: 2 , 2000, Page(s): 885 -890 vol.2.
  65. Gregory Jackson, U.D. Annakkage , A. M. Gole D. Lowe, M.P.McShane, “A Real-time Platform for Teaching Power System Control Design ”, International Conference on Power Systems Transients – IPST June, 2005.
  66. N.Kshatriya, U.D. Annakkage, A.M. Gole, “Power System Controller Design using Eigenstructure Assignment ”, International Conference on Power Systems, Kathmandu, Nepal, November, 2004.
  67. W. Chandrasena, P.G. McLaren, U.D. Annakkage, R.P. Jayasinghe, “Simulation of Hysterisis and Eddy Current Effects in a Power Transformer”, International Conference on Power Systems Transients – IPST September, 2003.
  68. W. Chandrasena, P.G. McLaren, U.D. Annakkage, R.P. Jayasinghe, “Modelling GIC Effects on Power Systems: The Need to Model Magnetic Status of Transformers”, Power Tech 2003.
  69. U.D. Annakkage, P.G. McLaren, M. Yu, A.D. Parker, P.T. Birchenough, “Real Time Simulation of Multiple Current Transformers connected to a Common Burden”, International Power System Transient Simulation Conference, IPST 2001, June 2001, Rio de Janeiro.
  70. Ranatunga R.A.S.K.; Annakkage, U.D.; Kumble, C.S. “Linear Programming based algorithm for reactive power constrained real power dispatch and pricing”, LESCOPE 2001, July 2001, Halifax, Canada.
  71. U.D. Annakkage, P.G. McLaren, E. Dirks, M. Yu, A.D. Parker, “Simulation of a differential current protection scheme involving multiple current transformers”, International Conference on Digital Simulation, ICDS 99, May 1999, Sweeden.
  72. U.D. Annakkage, P.G. McLaren, E. Dirks, M. Yu, A.D. Parker, “Improved current transformer model based on the Jiles/Atherton theory of ferromagnetic materials”, International Conference on Digital Simulation, ICDS 99, May 1999, Sweeden.
  73. R.A.S.K. Ranatunga, U.D. Annakkage, N.C. Pahalawaththa, C.S. Kumble, “A case study of network characteristics based optimal pricing and dispatch”, IEEE Transmission and Distribution conference, April 1999, New Orleans, USA.
  74. P.G. McLaren, R.P Jayasinghe, U.D. Annakkage, A. Parker, “Real time simulation of CTs in a differential protection scheme”, IEEE Transmission and Distribution conference, April 1999, New Orleans, USA.
  75. H.J.C. Peiris, U.D. Annakkage, N.C. Pahalawaththa, “Damping improvement of an ac-dc interconnected system using a fuzzy logic coordinated modulation controller” Energy Management and Power Delivery Conference 1998, EMPD'98, March3-5, 1998, Singapore.
  76. U.D. Annakkage, R.A.S.K. Ranatunga, “Optimum power dispatch for a multi-node electricity market”, Invited paper, Symposium of Specialists in Electric Operational and Expansion Planning, May 1998, Salvador, Brazil.
  77. R.Balanathan, N.C. Pahalawaththa, U.D. Annakkage, “Undervoltage load shedding to sustain voltage stability”, Symposium of Specialists in Electric Operational and Expansion Planning, May 1998, Salvador, Brazil.
  78. T. Numnonda, U.D. Annakkage, “Optimal Power Dispatch in Electricity Auction Market Using a Genetic Algorithm”, IASTED International conference on modelling and simulation, May 1998,
  79. R.Balanathan, N.C. Pahalawaththa, U.D. Annakkage, “A strategy for undervoltage load shedding in power systems”, POWERCON '98 (IEEE), Beijing, China, August 1998.
  80. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage, C.S. Kumble, “Design of multiple FACTS damping controllers”, International Power Engineering Conference 1997, IPEC'97, Singapore, pp 331-336.
  81. R. Balanathan, N.C. Pahalawaththa, U.D. Annakkage, “Comparative evaluation of UPFC and SVC for voltage control”, International Power Engineering Conference 1997, IPEC'97, Singapore, pp 442-447.
  82. T. Numnonda, U.D. Annakkage, N.C. Pahalawaththa, “Unit commitment by stochastic optimisation” International conference on Intelligent Systems Applications to Power Systems, ISAP'96, Florida, Jan 28-Feb 2, 1996.
  83. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage, C.S. Kumble, “Design of TCSC controllers to damp power swings by using eigen value analysis method” International Symposium on Electric Power Engineering, Stockholm, Sweden, 18-22 June, 1995, pp 268-273.
  84. U. D. Annakkage, N.C. Pahalawaththa and L Gan, “Design of an integrated AGC--HVDC line controller”, Proceedings of International Conference on Power Systems and Engineering 1994, Wakayama, Japan, pp 94-97.
  85. V.G.D.C. Samarasinghe, N.C. Pahalawaththa and U.D. Annakkage, “A universal variable structure stabiliser for power system stability”, Proceedings of International Conference on Power Systems and Engineering 1994, Wakayama, Japan, pp 115-119.
  86. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage and C.S. Kumble, “Power system stability enhancement using controlled series compensation”, Proceedings of International Conference on Power Systems and Engineering 1994, Wakayama, Japan, pp 111-114.
  87. J.Nanda, U.D. Annakkage, S.Y. Huang, H.T. Duong, A. Nanda, M.L. Kothari and L. Hari, “Economic load dispatch with line flow constraints through a classical technique”, International Power Engineering Conference 1993, IPEC'93, Singapore, March 1993.
  88. N.C. Pahalawaththa and U.D. Annakkage, “An optimum gain scheduling power system stabiliser”, IEE International Conference on Advances in Power System Control Operation and Management, (APSCOM'91), Hong Kong, Nov. 1991.
  89. V. Diez-Valencia, U.D. Annakkage, A.M. Gole, P. Demchenko, D. Jabobson, “Interline Power Flow Controller (IPFC) Steady State Operation”, CCECE02, Winnipeg, 2002, May.
  90. W. Chandrasena, P.G. McLaren, U.D. Annakkage, R.P. Jayasinghe, E.Dirks, “Simulation of Eddy Current Effects in Transformers”, CCECE02, Winnipeg, 2002, May.
  91. M. Toufan, U.D. Annakkage, “Applications of the unified power flow controller in power systems”, IPENZ Conference, Auckland, February 1998.
  92. P.S. Karunadasa, U.D. Annakkage, B.A. MacDonald, N.C. Pahalawaththa, “Static security assessment using a decision tree technique”, Australasian Power Engineering Conference, AUPEC 98', October 1998, Hobart, Australia.
  93. S. Limyingcharoen, U.D. Annakkage, N.C. Pahalawaththa, “The effect of FACTS controllers on transient swing and stability margin”, Australasian Universities Power Engineering Conference 1996, AUPEC'96, Melbourne, Australia, Oct 1996, pp 107- 112.
  94. U.D. Annakkage, G.G. Coghill and J. Nanda, “Unit commitment by simulated annealing with neighbourhood search”, Australasian Universities Power Engineering Conference 1993, AUPEC'93, Wollongong, Australia, Sep. 1993, pp 454-458.
  95. X.R. Chen, N.C. Pahalawaththa and U.D. Annakkage, “Fast transient simulation incorporating high frequency transformer models”, IPENZ Annual Conference, February, 1993.
  96. U.D. Annakkage and N.C. Pahalawaththa, “Fault location in dc transmission lines - using travelling wave based distance measurement”, Australasian Instrumentation and Measurement Conference, AIM'92, Auckland, New Zealand, Nov. 1992.
  97. Demchenko, P, Gole, A.M., Irwin, G.D, Kell, D: “Integrating Electromagnetic Transient Simulation with Other Design Tools”, International Conference on Power Systems Transients, Rio De Janeiro, Brazel, June, 2001
  98. Erinmez, I.A., et al: “Static Synchronous Compensator (STATCOM) for arc furnace and Flicker Compensation” Report prepared by CIGRE working group B4.19, published by CIGRE as “Technical Brochure No 237” in December 2003
  99. Kell, D: “Electric Arc Furnace Modeling”, Manitoba HVDC Research Centre Inc. Centre Journal, www.hvdc.ca, summer 2003
  100. Kell, D: “Flicker in a Large Reciprocating Motor Load”, Manitoba HVDC Research Centre Inc. Centre Journal, www.hvdc.ca, winter 2004
  101. Jacobson, D, Wachal, R, Kell, D: “Application of AC or DC Staged Line Fault”, Manitoba HVDC Research Centre Inc. Centre Journal, www.hvdc.ca, spring 2007
  102. Kell, D, Jacobson, D, Oheidhin, G: “SVC PSCAD Model Validation Testing in Manitoba”, Cigre Canada Conference on Power Systems, Calgary, Canada, August 26-28, 2007
  103. Chandana Karawita, U. D. Annakkage, “A Hybrid Network Model for Small Signal
  104. Stability Analysis of Power Systems”, IEEE Transactions on Power Systems, TPWRS-00247-2009.R1
  105. Chandana Karawita, U. D. Annakkage, “Multi-In-Feed HVDC Interaction Studies Using Small Signal Stability Assessment”, IEEE Transactions on Power Delivery, Vol.24, No. 2, April 2009
  106. Chandana Karawita, U. D. Annakkage, “HVDC-Generator Torsional Interaction Studies Using A Linearized Model With Dynamic Network Representation”, International Conference on Power Systems Transients (IPST), June 3-6 2009, Kyoto, Japan
  107. J. Rohan Lucas, Udaya D. Annakkage, Chandana Karawita, Rohitha P. Jayasinghe, Dharshana de S. Muthumuni, “Inclusion of Small Signal Stability Assessment to Electromagnetic Transient Programs”, Fourth IASTED Asian Conference on Power and Energy Systems, Langkawi, Malaysia, April 2008
  108. Chandana Karawita, Udaya Annakkage, Dharshana Muthumuni, “Verification of PSCAD Simulation Results Using Small Signal Stability Analysis”, Pulse-Manitoba HVDC Research Center Newsletter, Winter 2007
  109. Chandana Karawita, M. R. Raghuveer, “On-Site MOSA Condition Assessment - A New Approach”, IEEE Transactions on Power Delivery, July 2006, Volume 21, Number 3, pages 1273-1277
  110. Chandana Karawita, M. R. Raghuveer, “Leakage Current Based Assessment of Degradation of MOSA Using an Alternative Technique”, IEEE Conference on Electrical Insulation and Dielectric Phenomenon, CEIDP, Nashville, TN, October 2005, pages 199-201
  111. DNP Nanayakkara, KWDCN Karawita, DC Abeysundara, DMAP Dissanayaka, and ST Bulathgama, “Electronic Governor Control System of a Mini-hydro Power Plant”, Transactions of the IEE Sri Lanka, Vol 5, No 1, September 2003, pg 58-63.
  112. Archer, B.A. Annakkage, U.D. Jayasekara, B. Wijetunge, P., “Accurate Prediction of Damping in Large Interconnected Power Systems With the Aid of Regression Analysis”, IEEE Transaction on Power System, Nov. 2008, Vol. 23, Pages 1170-1178
  113. B. Jayasekara, and U. D. Annakkage, “Transient Security Assessment Using Multivariate Polynomial Approximation”, Electric Power Systems Research Journal, April 2007, Vol. 77, Pages 704-711
  114. B. Jayasekara, and U. D. Annakkage, “Derivation of an Accurate Polynomial Representation of the Transient Stability Boundary”, IEEE Transaction on Power System, Nov. 2006, Vol. 21, Pages 1856-1863
  115. U. D. Annakkage, B. Jayasekara, and L.Y.C. Amarasinghe, “Determination of an Accurate Dynamic Security Constraint with Applications in Market Dispatch”, Presented at PES Power System Conference and Exposition, Atlanta, USA, Oct. 2006
  116. B. Jayasekara and U. D. Annakkage, “Incorporating Dynamic Security into Market Dispatch using Accurate Transient Stability Constraints ”, Presented at the panel session for the Impact of Industry Restructuring on System Dynamic Performance, IEEE Power Engineering Society General Meeting, Montreal, Canada, June 2006
  117. M. Mohaddes et. al. “Supplying Dead Load with a Conventional HVDC System”, Proceedings of CIGRE Colloquium on Role of HVDC, FACTS and Emerging Technologies in Evolving Power Systems, Sep. 2005, Bangalore, India.
  118. E. Poggi, M.Mohaddes et.al. “Applications of the Grid Power Flow Controller (GPFC) in a Back to Back Project”, presented to CIGRE session 40, Aug/Sep 2004, Paris.
  119. John Vithayathil, M. Mohaddes et. al. “Thyristor Controlled Voltage Regulators”, CIGRE Working Group WG B4.35 report, February 2004
  120. K.Sadek, M.Mohaddes, M.Rashwan, D.Brandt, W.Braun, “GPFC – Grid Power Flow Controller: Description and Applications” IEEE summer meeting, July, 2002, Chicago, Ill. 124. M. M. Mohaddes, A.M. Gole, S. Elez, “Steady State Frequency Response of STATCOM”, IEEE Transactions on Power Delivery, January 2001.
  121. M. Mohaddes, D.P. Brandt, K. Sadek, “Analysis and Elimination of Third Harmonic Oscillation in Capacitor Voltages of 3-Level Voltage Source Converters” Proceedings of IEEE Power Engineering Society summer meeting, July 2000.
  122. M. Mohaddes, A.M. Gole, P.G. McLaren, “A Neural Network Controlled Optimal Pulse-Width Modulated STATCOM” IEEE Transactions on Power Delivery, April 1999.
  123. M. Mohaddes, A.M. Gole, P.G. McLaren, “Hardware Implementation of Neural Network Controlled Optimal PWM Inverter Using TMS320C30 Board” Proceedings of IEEE WESCANEX'97, May 1997, Winnipeg, MB, Canada.
  124. M. Mohaddes, A.M. Gole, P.G. McLaren, “An artificial Neural Network Controller for an Optimal PWM Voltage Source Inverter” Proceedings of 31st Universities Power Engineering Conference, UPEC'96, Iraklio, Greece.
  125. M. Mohaddes, A.M. Gole, P.G. McLaren, “Application of Neural Network to harmonic Reduction in PWM AC-DC Converters” Proceedings of IEEE WESCANEX'95, May 1995, Winnipeg, MB, Canada.
  126. M. Mohaddes, A.M. Gole, P.G. McLaren, “Harmonic Elimination in PWM Inverter Using Neural Network” Proceedings of Canadian Conference of Electrical and Computer Engineering CSECE'94, May 1994, Halifax, Canada.
  127. M. Mohaddes, M. Nayebzadeh, “A New Approach to Monte-Carlo Simulation for Power System Reliability Assessment” 1990 IAESTE Conference on Electrical Engineering and Control, Tehran, Iran.
  128. B.C. Kuo, “Automatic Control Systems” Translated to Farsi by M. Mohaddes and B.Qahraman, Nima publication, Mashhad, 1988.
  129. E. Kamen, “An Introduction to Signals and Systems”, Translated to Farsi by M. Mohaddes and B. Ghahraman, Nima publications, Mashhad, 1987.
  130. J.C. Palais, “Fiber Optic Communications”, Translated to Farsi by M. Mohaddes and M.Moulavi, Emam-Reza University Publications, Mashhad, 1995.
  131. V. Vital, W. Kliemann, Y.S. Ni, D.G. Chapman, A.D. Silk, D.J. Sobajic, “Determination of Generator Grouping for an Islanding Scheme in the Manitoba Hydro System using the Method of Normal Forms", Presented at the 1998 IEEE Winter Power Meeting.
  132. Daneshpooy, A.M. Gole, D.G. Chapman J.B. Davies, ”Fuzzy Logic Control for HVDC Transmission”, IEEE Trans. Power Delivery, Vol. 12, No.4, October 1997, pp 1690-1697
  133. O.B.Nayak, A.M.Gole, D.G.Chapman, J.B.Davies, “Dynamic Performance of Static and Synchronous Compensators at an HVDC Inverter Bus in a Very Weak AC System”, IEEE Trans. Power Systems, Vol 9, No. 3., August 1994, pp 1350-1358.
  134. O.B.Nayak, A.M.Gole, D.G.Chapman, J.B.Davies, “Steady State Stability of HVDC Systems”, 1993 Canadian Conference on Electrical and Computer Engineering, Vancouver, September 14-17, 1993, paper #204.
  135. O.B.Nayak, A.M.Gole, D.G.Chapman, J.B.Davies, “Control Sensitivity Indices for Stability Analysis of HVDC Converters”,IEEE Trans. Power Delivery, Vol 10, No. 4., October 1995, pp 2054-2059.
  136. Contributor to the “HVDC Handbook”, EPRI Report for project RP 3158-1, October 1993.
  137. S. Lefebvre, W.K. Wong, J. Reeve, M. Baker, D. Chapman, “Considerations for Modelling MTDC Systems in Transient Stability Programs”, paper 90 SM 351-7-PWRD, presented at the IEEE PES Summer Meeting, Minneapolis, July 15-19, 1990.
  138. J.R.McNichol, S.A.Doe, E.M.Gulachenski, D.G.Chapman, J.B.Davies, N.J.Balu, “Analysis of AC/DC Interactions Using a Large Scale Transient Stability Program” presented at the 1987 Cigre Boston Symposium on AC/DC Transmission Interactions and Comparisons, paper 200-18.
  139. D.G.Chapman, J.B.Davies, E.M.Gulachenski, S.Doe, J.R.McNichol, N.J.Balu, “Test Experience with Multiterminal HVDC Load Flow and Stability Programs”, IEEE Transactions on Power Delivery, Volume 3, Number 3, July 1988, pp 1173-1181.
  140. D.G.Chapman, J.B.Davies, F.L.Alvarado, R.H.Lasseter, S.Lefebvre, P.C.S.Krishnayya, J.Reeve, N.J.Balu; “Programs for the Study of HVDC Systems”, IEEE Transactions on Power Delivery, Volume 3, Number 3, July 1988, pp 1182-1188.
  141. D.G.Chapman, A.J.Heise, F.L.Alvarado, N.J.Balu; “Ordering and Initialization Algorithms for Control System Models”, IEEE Transactions on Power Delivery, Volume 3, Number 3, July 1988, pp 1189-1195.
  142. P.C.S. Krishnayya, S. Lefebvre, D.G. Chapman, J.B. Davies, R.H. Lasseter, F.L. Alvarado, J. Reeve, “Methodology for Integration of HVDC Links in Large AC Systems - Phase II: Advanced Concepts; EPRI Final Report EL-4365”, April 1987.
  143. N.J.Balu, P.C.S.Krishnayya, D.G.Chapman, F.L.Alvarado, R.H.Lasseter, J.Reeve; “Multiterminal HVDC Control Models for Evaluating Power Capability in Combined AC-DC Systems”, paper 38-13, presented at the 1986 Cigre Session, Paris, 27 August - 4 September 1986.
  144. F.L.Alvarado, R.H.Lasseter, D.G.Chapman, C.Hasselfield, S.Lefebvre, N.Balu; “An Integrated Approach to Multiterminal HVDC Power Flow Studies”, Proceedings of the International Conference on DC Power Transmission, Montreal, June 4-8, 1984, pp 8-15.
  145. J.B.Davies, D.G.Chapman; “Recent AC Control Enhancements of the Nelson River HVDC Links”, Proceedings of the International Conference on DC Power Transmission, Montreal, June 4-8, 1984, pp 86-90.
  146. D.G.Chapman, F.A.Jost; “Operation of an Isolated Hydro Plant Supplying an HVDC Transmission Load”, IEEE Transactions on Power Apparatus and Systems, Vol. PAS-95, No. 4, July-August 1976, pp 1099-1104
  147. J. Sanchez-Gasca, V.Vittal, M. Gibbard, A.R. Messina, D.Vowels, S. Liu, U.D Annakkage, “Inclusion of Higher Order Terms for Small Signal (Modal) Analysis”, Committee Report – Task Force on Assesssing the need to Include Higher Order Terms for small-signal (Modal) Analysis. , IEEE Transactions on Power Systems, Vol 20, No 4, Page(s) 1886-1904, November, 2005.
  148. Shan Jiang , U.D. Annakkage, A.M. Gole, “A platform for validation of FACTS models ”, IEEE Transactions on Power Systems, Vol 21, No 1, Page(s) 484-491, January, 2006
  149. N.Kshatriya, U.D. Annakkage, A.M. Gole I.T. Fernando, “ Improving the Accuracy of Normal Form Analysis”, IEEE Transactions on Power Systems, Vol 20, Page(s) 286-293, Feb 2005,.
  150. W. Chandrasena, P.G. McLaren, U.D. Annakkage, R.P. Jayasinghe, “An Improved Low Frequency Transformer Model for use in GIC studies”, IEEE Transactions on Power Delivery,. Vol 19, Page(s) 643-651, January, 2004.
  151. R.A.S.K. Ranatunga, U.D. Annakkage, C.S. Kumble, “Algorithms for Incorporating Reactive power into Market Dispatch” International Journal of Electric Power Systems Research, Vol 65, 2003, Page(s) 179-186.
  152. R.Balanathan, N.C. Pahalawaththa, U.D. Annakkage, “Modelling induction motor loads for voltage stability analysis”, Electrical Power and Energy Systems, Volume 24, 2002, pp 469-480.
  153. Kotheimer, W.C.; Annakkage, U.D.; McLaren, P.G.; Dirks, E.; Jayasinghe, R.P.; Parker, A.D. Discussion of "A current transformer model based on the Jiles-Atherton theory of ferromagnetic hysteresis" [Closure to discussion] , IEEE Transactions on Power Delivery, Volume: 15 Issue: 4 , Oct. 2000 Page(s): 1323 –1324.
  154. U.D. Annakkage, P.G. McLaren, R.P. Jayasinghe, A.D. Parker, “A current transformer model based on the Jiles-Atherton theory of ferromagnetic hysteresis”, IEEE Transactions on Power Delivery,. Volume: 15 Issue: 1 , Jan. 2000 ,Page(s): 57 –61.
  155. U.D. Annakkage, P.G. McLaren, M. Yu, A.D. Parker, “Simulation of a differential current protection scheme involving multiple Current Transformers”, ”, IEEE Transactions on Power Delivery, April 2000, Page(s): 515 -519.
  156. R.Balanathan, N.C. Pahalawaththa, U.D. Annakkage, “Undervoltage load shedding for induction motor dominant loads considering P,Q coupling”, IEE Proceedings- Generation Transmission and Distribution, Vol. 146, No 4, July, 1999.
  157. R.Lucas, N.C. Pahalawaththa, U.D. Annakkage, J.T. Boys, “ AC-Small Power DC Hybrid Transmission for Improving Power System Stability", Electric Power Systems Research, 2000.
  158. H.J.C. Peiris, U.D. Annakkage, N.C. Pahalawaththa, “Generation of fuzzy rules to develop fuzzy logic modulation controllers for damping of power system oscillations”, IEEE Transactions on Power Systems, Volume 14, No 4, November 1999, pp 1440-1445.
  159. M. Toufan, U.D. Annakkage, “Simulation of the unified power flow controller performance using PSCAD/EMTDC”, Electric Power Systems Research, 46 (1998) , pp 67-75.
  160. S. Limyingcharoen, U.D. Annakkage, N.C. Pahalawaththa, “Effects of unified power flow controllers on transient stability” IEE Proceedings - Generation Transmission and Distribution, Vol 145, No. 2, March 1998, pp 182-188
  161. S. Limyingcharoen, U.D. Annakkage, N.C. Pahalawaththa, “Fuzzy logic based unified power flow controllers for transient stability improvement”, IEE Proceedings - Generation Transmission and Distribution, Vol 145, No 3, May 1998, pp 225-232.
  162. R.Balanathan, N.C. Pahalawaththa, U.D. Annakkage, P.W. Sharp, “ Undervoltage load shedding to avoid voltage instability”, IEE Proceedings - Generation Transmission and Distribution, Vol 145, No 2, March 1998, pp 175 - 181.
  163. R.Balanathan, N.C. Pahalawaththa, U.D. Annakkage, “Undervoltage load shedding for induction motor dominant loads considering P,Q coupling “ , IEE Proceedings - Generation Transmission and Distribution, Accepted for publication.
  164. H.J.C. Peiris, U.D. Annakkage, N.C. Pahalawaththa, “Frequency Regulation of rectifier side AC system of an HVDC scheme using coordinated fuzzy logic control”, Electric Power Systems Research, 48 (1998), pp 89-95.
  165. T. Numnonda, U.D. Annakkage, “Optimal Power Dispatch in Multi-node Electricity Market Using a Genetic Algorithm” Electric Power Systems Research, pp 211-220, Vol 49, 1999
  166. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage, C.S. Kumble, “Design of decentralised output feedback TCSC damping controllers by using simulated annealing”, IEE Proceedings - Generation Transmission and Distribution, Vol 145, No 5, September 1998, pp 553-558.
  167. Z. Li, Z. Salcic, U.D. Annakkage, N.C. Pahalawaththa, “A Comparison of Frequency Measurement Methods for Underfrequency Load Shedding”, Electric Power Systems Research, 1998.
  168. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage and C.S. Kumble, “Output feedback TCSC controllers to improve damping of meshed multi-machine power systems”, IEE Proceedings Generation Transmission and Distribution, May 1997.
  169. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage and C.S. Kumble, “Simulated Annealing for the Design of Power System Damping Controllers”, Electric Power Systems Research, Vol 39, pp 67-72, 1996.
  170. X.R. Chen., N. C. Pahalawaththa, U. D. Annakkage, C. S. Kumble, “Power system stability enhancement by using controlled series compensation (an equivalent single machine - infinite bus study)”, International Journal of Power & Energy Systems, Vol 16, No. 2, 1996, pp 67-72
  171. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage and C.S. Kumble, “Enhancement of Power System Stability Using Controlled Series Compensation (a multi-machine study)”, International Journal of Electrical Power and Energy Systems, Vol. 18, No 7, pp 475-481, 1996.
  172. V.G.D.C. Samarasinghe, N.C. Pahalawaththa and U.D. Annakkage, “Universal Variable Structure Stabiliser for Power System Stability”, International Journal of Power and Energy Systems, Vol. 16, No. 2, pp 60-66, 1996.
  173. U.D. Annakkage, T. Numnonda, N.C. Pahalawaththa, “Unit Commitment by Parallel Simulated Annealing”, IEE Proceedings Generation Transmission and Distribution, Vol 142, Number 6, November, 1995, pp 595-600.
  174. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage and C.S. Kumble, “Controlled Series Compensation For Improving Stability of Multi-Machine Power Systems”, IEE Proceedings Generation Transmission and Distribution, Vol 142, No 4, July 1995, pp 361--366.
  175. U.D. Annakkage, F.M Hughes, “Load-frequency control using self-tuning techniques”, International Journal of Control, 1987, Vol 41, No. 2, pp 423-438.
  176. C. Amarasinghe, U.D Annakkage, B. Jayasekara “The Effect of Dynamic Security Constraints on Locational Marginal Prices”, IEEE Power Engineering Society, 2005 General Meeting, San Francisco.
  177. B. Archer, U.D Annakkage, “Monitoring and Prediction Power System Behaviour by Tracking Dominant Modes of Oscillation”, IEEE Power Engineering Society, 2005 General Meeting, San Francisco.
  178. A.Messina, D.Vowels, J. Sanchez-Gasca, M. Gibbard, S. Liu, U.D Annakkage, V.Vittal “Analysis of Higher Order Terms for Small Signal Stability Studies”, IEEE Power Engineering Society, 2005 General Meeting, San Francisco.
  179. B. Jayasekara, U.D Annakkage, “Determination of the Transient Stability Boundary”, IEEE Power Engineering Society, 2004 General Meeting (Accepted), Denver.
  180. N. Kshatriya, U.D. Annakkage, A.M. Gole, I. T. Fernando, “ Selecting an Initial Condition for Normal Form Analysis”, IEEE Power Engineering Society, 2003 General Meeting, Toronto.
  181. P.S. Karunadasa, U.D. Annakkage, B.A. MacDonald, “ Dynamic Security Control Using Secure Regions Derived from a Decision Tree”, IEEE PES Summer Meeting, Seattle, Washington., July 2000, Page(s): 1861 –1865, vol. 3.
  182. Ranatunga R.A.S.K.; Annakkage, U.D.; Kumble, C.S. “Implications of reactive power on nodal pricing and dispatch”, Power Engineering Society Winter Meeting, January 2000, Singapore, IEEE , Volume: 2 , 2000, Page(s): 885 -890 vol.2.
  183. 1Gregory Jackson, U.D. Annakkage , A. M. Gole D. Lowe, M.P.McShane, “A Real-time Platform for Teaching Power System Control Design ”, International Conference on Power Systems Transients – IPST June, 2005.
  184. N.Kshatriya, U.D. Annakkage, A.M. Gole, “Power System Controller Design using Eigenstructure Assignment ”, International Conference on Power Systems, Kathmandu, Nepal, November, 2004.
  185. W. Chandrasena, P.G. McLaren, U.D. Annakkage, R.P. Jayasinghe, “Simulation of Hysterisis and Eddy Current Effects in a Power Transformer”, International Conference on Power Systems Transients – IPST September, 2003.
  186. W. Chandrasena, P.G. McLaren, U.D. Annakkage, R.P. Jayasinghe, “Modelling GIC Effects on Power Systems: The Need to Model Magnetic Status of Transformers”, Power Tech 2003.
  187. U.D. Annakkage, P.G. McLaren, M. Yu, A.D. Parker, P.T. Birchenough, “Real Time Simulation of Multiple Current Transformers connected to a Common Burden”, International Power System Transient Simulation Conference, IPST 2001, June 2001, Rio de Janeiro.
  188. Ranatunga R.A.S.K.; Annakkage, U.D.; Kumble, C.S. “Linear Programming based algorithm for reactive power constrained real power dispatch and pricing”, LESCOPE 2001, July 2001, Halifax, Canada.
  189. U.D. Annakkage, P.G. McLaren, E. Dirks, M. Yu, A.D. Parker, “Simulation of a differential current protection scheme involving multiple current transformers”, International Conference on Digital Simulation, ICDS 99, May 1999, Sweeden.
  190. U.D. Annakkage, P.G. McLaren, E. Dirks, M. Yu, A.D. Parker, “Improved current transformer model based on the Jiles/Atherton theory of ferromagnetic materials”, International Conference on Digital Simulation, ICDS 99, May 1999, Sweeden.
  191. R.A.S.K. Ranatunga, U.D. Annakkage, N.C. Pahalawaththa, C.S. Kumble, “A case study of network characteristics based optimal pricing and dispatch”, IEEE Transmission and Distribution conference, April 1999, New Orleans, USA.
  192. P.G. McLaren, R.P Jayasinghe, U.D. Annakkage, A. Parker, “Real time simulation of CTs in a differential protection scheme”, IEEE Transmission and Distribution conference, April 1999, New Orleans, USA.
  193. H.J.C. Peiris, U.D. Annakkage, N.C. Pahalawaththa, “Damping improvement of an ac-dc interconnected system using a fuzzy logic coordinated modulation controller” Energy Management and Power Delivery Conference 1998, EMPD'98, March3-5, 1998, Singapore.
  194. U.D. Annakkage, R.A.S.K. Ranatunga, “Optimum power dispatch for a multi-node electricity market”, Invited paper, Symposium of Specialists in Electric Operational and Expansion Planning, May 1998, Salvador, Brazil.
  195. R.Balanathan, N.C. Pahalawaththa, U.D. Annakkage, “Undervoltage load shedding to sustain voltage stability”, Symposium of Specialists in Electric Operational and Expansion Planning, May 1998, Salvador, Brazil.
  196. T. Numnonda, U.D. Annakkage, “Optimal Power Dispatch in Electricity Auction Market Using a Genetic Algorithm”, IASTED International conference on modelling and simulation, May 1998,
  197. R.Balanathan, N.C. Pahalawaththa, U.D. Annakkage, “A strategy for undervoltage load shedding in power systems”, POWERCON '98 (IEEE), Beijing, China, August 1998.
  198. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage, C.S. Kumble, “Design of multiple FACTS damping controllers”, International Power Engineering Conference 1997, IPEC'97, Singapore, pp 331-336.
  199. R. Balanathan, N.C. Pahalawaththa, U.D. Annakkage, “Comparative evaluation of UPFC and SVC for voltage control”, International Power Engineering Conference 1997, IPEC'97, Singapore, pp 442-447.
  200. T. Numnonda, U.D. Annakkage, N.C. Pahalawaththa, “Unit commitment by stochastic optimisation” International conference on Intelligent Systems Applications to Power Systems, ISAP'96, Florida, Jan 28-Feb 2, 1996.
  201. 205. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage, C.S. Kumble, “Design of TCSC controllers to damp power swings by using eigen value analysis method” International Symposium on Electric Power Engineering, Stockholm, Sweden, 18-22 June, 1995, pp 268-273.
  202. U. D. Annakkage, N.C. Pahalawaththa and L Gan, “Design of an integrated AGC--HVDC line controller”, Proceedings of International Conference on Power Systems and Engineering 1994, Wakayama, Japan, pp 94-97.
  203. V.G.D.C. Samarasinghe, N.C. Pahalawaththa and U.D. Annakkage, “A universal variable structure stabiliser for power system stability”, Proceedings of International Conference on Power Systems and Engineering 1994, Wakayama, Japan, pp 115-119.
  204. X.R. Chen, N.C. Pahalawaththa, U.D. Annakkage and C.S. Kumble, “Power system stability enhancement using controlled series compensation”, Proceedings of International Conference on Power Systems and Engineering 1994, Wakayama, Japan, pp 111-114.
  205. J.Nanda, U.D. Annakkage, S.Y. Huang, H.T. Duong, A. Nanda, M.L. Kothari and L. Hari, “Economic load dispatch with line flow constraints through a classical technique”, International Power Engineering Conference 1993, IPEC'93, Singapore, March 1993.
  206. N.C. Pahalawaththa and U.D. Annakkage, “An optimum gain scheduling power system stabiliser”, IEE International Conference on Advances in Power System Control Operation and Management, (APSCOM'91), Hong Kong, Nov. 1991.
  207. V. Diez-Valencia, U.D. Annakkage, A.M. Gole, P. Demchenko, D. Jabobson, “Interline Power Flow Controller (IPFC) Steady State Operation”, CCECE02, Winnipeg, 2002, May.
  208. W. Chandrasena, P.G. McLaren, U.D. Annakkage, R.P. Jayasinghe, E.Dirks, “Simulation of Eddy Current Effects in Transformers”, CCECE02, Winnipeg, 2002, May.
  209. M. Toufan, U.D. Annakkage, “Applications of the unified power flow controller in power systems”, IPENZ Conference, Auckland, February 1998.
  210. P.S. Karunadasa, U.D. Annakkage, B.A. MacDonald, N.C. Pahalawaththa, “Static security assessment using a decision tree technique”, Australasian Power Engineering Conference, AUPEC 98', October 1998, Hobart, Australia.
  211. S. Limyingcharoen, U.D. Annakkage, N.C. Pahalawaththa, “The effect of FACTS controllers on transient swing and stability margin”, Australasian Universities Power Engineering Conference 1996, AUPEC'96, Melbourne, Australia, Oct 1996, pp 107- 112.
  212. U.D. Annakkage, G.G. Coghill and J. Nanda, “Unit commitment by simulated annealing with neighbourhood search”, Australasian Universities Power Engineering Conference 1993, AUPEC'93, Wollongong, Australia, Sep. 1993, pp 454-458.
  213. X.R. Chen, N.C. Pahalawaththa and U.D. Annakkage, “Fast transient simulation incorporating high frequency transformer models”, IPENZ Annual Conference, February, 1993.
  214. U.D. Annakkage and N.C. Pahalawaththa, “Fault location in dc transmission lines - using travelling wave based distance measurement”, Australasian Instrumentation and Measurement Conference, AIM'92, Auckland, New Zealand, Nov. 1992.
  215. Demchenko, P, Gole, A.M., Irwin, G.D, Kell, D: “Integrating Electromagnetic Transient Simulation with Other Design Tools”, International Conference on Power Systems Transients, Rio De Janeiro, Brazel, June, 2001
  216. Erinmez, I.A., et al: “Static Synchronous Compensator (STATCOM) for arc furnace and Flicker Compensation” Report prepared by CIGRE working group B4.19, published by CIGRE as “Technical Brochure No 237” in December 2003
  217. Kell, D: “Electric Arc Furnace Modeling”, Manitoba HVDC Research Centre Inc. Centre Journal, www.hvdc.ca, summer 2003
  218. Kell, D: “Flicker in a Large Reciprocating Motor Load”, Manitoba HVDC Research Centre Inc. Centre Journal, www.hvdc.ca, winter 2004
  219. Jacobson, D, Wachal, R, Kell, D: “Application of AC or DC Staged Line Fault”, Manitoba HVDC Research Centre Inc. Centre Journal, www.hvdc.ca, spring 2007
  220. Kell, D, Jacobson, D, Oheidhin, G: “SVC PSCAD Model Validation Testing in Manitoba”, Cigre Canada Conference on Power Systems, Calgary, Canada, August 26-28, 2007
  221. Chandana Karawita, U. D. Annakkage, “A Hybrid Network Model for Small Signal
  222. Stability Analysis of Power Systems”, IEEE Transactions on Power Systems, TPWRS-00247-2009.R1
  223. Chandana Karawita, U. D. Annakkage, “Multi-In-Feed HVDC Interaction Studies Using Small Signal Stability Assessment”, IEEE Transactions on Power Delivery, Vol.24, No. 2, April 2009
  224. Chandana Karawita, U. D. Annakkage, “HVDC-Generator Torsional Interaction Studies Using A Linearized Model With Dynamic Network Representation”, International Conference on Power Systems Transients (IPST), June 3-6 2009, Kyoto, Japan
  225. J. Rohan Lucas, Udaya D. Annakkage, Chandana Karawita, Rohitha P. Jayasinghe, Dharshana de S. Muthumuni, “Inclusion of Small Signal Stability Assessment to Electromagnetic Transient Programs”, Fourth IASTED Asian Conference on Power and Energy Systems, Langkawi, Malaysia, April 2008
  226. Chandana Karawita, Udaya Annakkage, Dharshana Muthumuni, “Verification of PSCAD Simulation Results Using Small Signal Stability Analysis”, Pulse-Manitoba HVDC Research Center Newsletter, Winter 2007
  227. Chandana Karawita, M. R. Raghuveer, “On-Site MOSA Condition Assessment - A New Approach”, IEEE Transactions on Power Delivery, July 2006, Volume 21, Number 3, pages 1273-1277
  228. Chandana Karawita, M. R. Raghuveer, “Leakage Current Based Assessment of Degradation of MOSA Using an Alternative Technique”, IEEE Conference on Electrical Insulation and Dielectric Phenomenon, CEIDP, Nashville, TN, October 2005, pages 199-201
  229. DNP Nanayakkara, KWDCN Karawita, DC Abeysundara, DMAP Dissanayaka, and ST Bulathgama, “Electronic Governor Control System of a Mini-hydro Power Plant”, Transactions of the IEE Sri Lanka, Vol 5, No 1, September 2003, pg 58-63.
  230. Archer, B.A. Annakkage, U.D. Jayasekara, B. Wijetunge, P., “Accurate Prediction of Damping in Large Interconnected Power Systems With the Aid of Regression Analysis”, IEEE Transaction on Power System, Nov. 2008, Vol. 23, Pages 1170-1178
  231. B. Jayasekara, and U. D. Annakkage, “Transient Security Assessment Using Multivariate Polynomial Approximation”, Electric Power Systems Research Journal, April 2007, Vol. 77, Pages 704-711
  232. B. Jayasekara, and U. D. Annakkage, “Derivation of an Accurate Polynomial Representation of the Transient Stability Boundary”, IEEE Transaction on Power System, Nov. 2006, Vol. 21, Pages 1856-1863
  233. U. D. Annakkage, B. Jayasekara, and L.Y.C. Amarasinghe, “Determination of an Accurate Dynamic Security Constraint with Applications in Market Dispatch”, Presented at PES Power System Conference and Exposition, Atlanta, USA, Oct. 2006
  234. B. Jayasekara and U. D. Annakkage, “Incorporating Dynamic Security into Market Dispatch using Accurate Transient Stability Constraints ”, Presented at the panel session for the Impact of Industry Restructuring on System Dynamic Performance, IEEE Power Engineering Society General Meeting, Montreal, Canada, June 2006
  235. M.M. Rashwan and K.C. Kao “The effect of hydrostatic pressure and temperature on electro-luminescence in dielectric liquids” 1972 conference on electrical insulation and dielectric phenomena.
  236. M.M. Rashwan and K.C. Kao “ Electro-luminescence in dielectric liquids at high electric fields.” Proceedings of the 4th international conference on conduction and breakdown in dielectric liquids, Dublin, 1972
  237. M. M. Rashwan and K.C. Kao “ Pressure dependence of electro-luminescence in dielectric liquids”, Proceedings of IEEE Vol. 62, 1974
  238. M.M. Rashwan and K.C. Kao “ On the thermal activation energy for high electric field conduction in dielectric liquids.” IEEE Trans. On Elect. Ins., Vol. EI-12 # 2, 1978.
  239. M.M. Rashwan “ Insulation break down experience on the Nelson River HVDC system“. CEA Engineering & Operating division, 1979/1980.
  240. J. Chand, M.M. Rashwan, and WJ. Tishinski. “ Nelson River HVDC system operating experience.” IEE International conference on thyristor & variable static equipment for AC & DC transmission, London, England 1981.
  241. D. Brandt, I.H. McKay, M.M. Rashwan and S.T. Ranade “ Parallel operation of the Nelson River HVDC bipoles 1 and 2 “, IEEE Trans. PES. 1983
  242. M.M. Rashwan and C.V. Thio “ Control & Protection operating performance of the Nelson River HVDC system” presented at IEEE panel session on performance of control of HVDC systems. IEEE Summer meeting Los Angels 1983
  243. M.M. Rashwan, R. Coish, E. Wistow, T.W. Gouldsborough, G. Linhoffer, T. Gysel, S.T. Reanade, and G. Bruske “ Commissioning of the stages 2 & 3 of the Nelson River HVDC bipole 2. “ CEA 1986.
  244. D. Brandt, M.M. Rashwan, T. Gysel, and S.T. Ranade „ System testsfor paralleling, parallel operation and de-paralleling of the Nelson River HVDC bipoles 1 and 2” IEEE Trans. 1986
  245. M.M. Rashwan and W. McDermid “Experience with dc wall bushings associated with Nelson River HVDC system” Cigre HVDC colloquium Brazil, 1989
  246. M.M. Rashwan, G.B. Mazur, M.A. Weeks and D.P. Brandt “ AC/DC system power/voltage stability enhancement using modified power control” Second HVDC operating conference 1989
  247. M.M. Rashwan, W. McDermid, A. Kuchler, and F. Hammer“ On the design, testing and operating experience of dry composite bushings in HVDC” 5th International conference on AC & DC power transmission, London, England 1991
  248. M. Abouelsaad, L. Shafai, and M,M, Rashwan “ New analytical approach for computing power losses and ground level current density profiles of uni-polar dc corona” IEEE Trans. On Elect. Ins 1988.
  249. M. Abouelsaad, L. Shafai, and M,M, Rashwan “ Numerical assessment of uni-polar corona ionised field quantities using the finite element method” IEE Proc. London 1988.
  250. M. Abouelsaad, L. Shafai, and M,M, Rashwan “ An improved analytical method for computing uni-pölar dc corona losses” IEE Proc. London 1988.
  251. C.T. Wu and M. M. Rashwan “ Testing of HVDC thyristor valves, utility view” Pannel session on testing of HVDC thyristor valves, Dallas, Texas 1991.
  252. M.M. Rashwan, C.V. Thio, and D. Woodford “ Reliability of AC/DC systems, operating experience and measures of improvement” International colloquium on HVDC power transmission in India 1991
  253. R. Bunch, M.J. Beshir, D. Melvold, J.C. Gledow, A, Nyman, C. Picella, M.M. Rashwan, and D. Woodford “ A review of the HVDC systems being upgraded” Cigre International colloquium New Delhi, India 1991
  254. 258. C.V. Thio. M.M. Rashwan, D. Woodford, and M. Setzman Cigre WG 14-02 TF1 “Performance of HVDC control and protection” 1994
  255. ,C. Krishnayya , M.M. Rashwan , M. Woodhouse, S. Kobayashi, and G. Thiele Cigre WG 14-01 TF2 Test circuits for HVDC thyristor valves 1996
  256. M.M. Rashwan, D. Torgerson, and E. Klenk Cigre WG 14-12 Commissioning of HVDC systems 1994
  257. 2J.F. Allaire, and C. Krishnayya , M.M. Rashwan, Cigre WG14-01 TF4 Fire aspects of HVDC valves and valve halls. 1995
  258. M.M. Rashwan, C.T. Wu, and J. Vithyathil IEEE WG I1 IEEE standard 857 for testing HVDC thyristor valves.
  259. H.P. Lips, M.M. Rashwan Cigre WG 14-17 Semi-conductor devices for HVDC power applications 1996
  260. L. Haddok, and G. Wild, M.M. Rashwan Cigre WG 14-23 monitoring of HVDC systems 1997
  261. M.M. Rashwan, N. Dhaliwal, J. Holweg, and U. Astrom Cigre WG 14-32 HVDC systems for voltages above 600 KV 2001
  262. M.M. Rashwan “ Nelson River HVDC line failures” IEEE Canadian review 1998
  263. K. Sadek, M.M. Rashwan, P. McGaha, N. Christle, and F. Schettler “ Innovations in HVDC and FACTS devices” IEEE T&D conference Cincinnati 2000.
  264. K. Sadek, M. Mohaddes, M.M. Rashwan, D. Brandt, and W. Braun “ GPFC- Grid power flow controller description and applications” submitted to IEEE Summer meeting 2002
  265. Technical feasibility and research & developments needs for +/- 1000 kV and above HVDC systems. Paper to for the 2010 Paris Session of Cigre. R. Nayak, R. Sasmal, M. Rashwan, and Gunnar Flisberg

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