Referred Conference Publications | |||
1.
|
G. Dastagir* and Luiz Lopes, “Voltage and Frequency Regulation of a Stand-alone Self-Excited Induction Generator,” in IEEE Electrical Power Conference 2007, Montreal, October 25-26 2007. | ||
2. |
M. F. Naguib* and Luiz. Lopes, “Analysis of a Hybrid Current Source Converter with Bi-Directional Power Flow Capability”, in IEEE Electrical Power Conference 2007, Montreal, October 25-26 2007. | ||
3. |
N. A. Ninad* and Luiz Lopes, “Operation of Single-Phase Grid-Connected Inverters with Large DC Bus Voltage Ripple”, in IEEE Electrical Power Conference 2007, Montreal, October 25-26 2007. | ||
4. | Y.-Z. Zhang* and Luiz Lopes, “Design and Compliance of Frequency Drifting Islanding Detection Methods with the IEEE Standard 1547.1”, in 2007 Canadian Conference on Electrical and Computer Engineering, Vancouver-Canada, April 22-26 2007. | ||
5. | Y.-Z. Zhang*, H.-L. Sun* and Luiz Lopes, “An Islanding Detection Enhancer for a System with Multiple Photovoltaic Inverters”, in 2nd Canadian Solar Buildings Network Conference, Calgary-Canada, June 10-14 2007 | ||
6. | Y.-Z. Zhang* and Luiz Lopes, “Islanding Detection Assessment of Systems with Multiple Inverters”, in 1st Canadian Solar Buildings Network Conference, Montreal-Canada, August 20-24 2006. | ||
7. | Z.-X. Luo*, Y.-Z. Zhang* and L. A. C. Lopes, "A Simple Control Circuit for a Three-Level Hysteresis Current Controlled Voltage Source Inverter”, IEEE International Symposium on Industrial Electronics, ISIE’06, Montreal-Canada, 9-13 July 2006, pp. 751-756. | ||
8. | N. Monsur*, V. Sood and L. Lopes, “Modelling a Hybrid Diode-Thyristor HVDC Rectifier in EMTP-RV”, in 19th Canadian Conference on Electrical and Computer Engineering, Ottawa-Canada, May 7-10 2006, pp. 1275-1279. | ||
9. | N.S. D’Souza*, X.J. Liu* and L.A.C. Lopes, “Peak Current Controlled Maximum Power Point Trackers for Very Fast Transient Responses”, in 19th Canadian Conference on Electrical and Computer Engineering, Ottawa-Canada, May 7-10 2006, pp. 1310-1314. | ||
10. | A. Tokoyama, M.E. Tostes, C.C. Carvalho, P.P. de Souza, A. Bittencourt, G. L. Tavares, A. C. do Nascimento and Luiz Lopes, “Harmonic Analysis of an Aluminum Plant Power System: Increased Current in the Harmonic Filters,” 18th National Seminar on Generation and Transmission of Electric Power (SNPTEE’05), 16-21 October 2005, Curitiba – Brazil, (in Portuguese). | ||
11. | A. Tokoyama, M.E. Tostes, C.C. Carvalho, P.P. de Souza, A. Bittencourt, G. L. Tavares, A. C. do Nascimento and Luiz Lopes, “Losses Related to the Harmonics of a Large Rectifier: A Study Case,” 4th Brazilian Seminar on Electric Power Quality (SBQEE’05), 21-24 August 2005, Belem – Brazil, (in Portuguese). | ||
12. | Luiz Lopes, J. Lhuillier*, M.F. Khokhar* and A. Mukherjee*, "A Wind Turbine Emulator that Represents the Dynamics of the Wind turbine Rotor and Drive Train", in 36th Annual IEEE Power Electronics Specialists Conference, PESC’05, Recife Brazil, June 2005, pp. 2092-2097 | ||
13. | N.S. D’Souza*, Luiz Lopes and X.J. Liu*, "An Intelligent Maximum Power Point Tracker Using Peak Current Control", in 36th Annual IEEE Power Electronics Specialists Conference, PESC’05, Recife Brazil, June 2005, pp. 172-177. | ||
14. | Z.X. Luo*, Luiz Lopes and Huili Sun*, “A Multi-Featured Single-Phase Utility Interface with Reduced DC Link Capacitor for Distributed Power Sources”, in 30th Annual Conference of the IEEE Industrial Electronics Society (IECON-04), Vol. 2, pp. 1617-1622, Seoul-Korea, November 2004. | ||
15. | Huili Sun*, L. A. C. Lopes and Z.X. Luo*, “Analysis and Comparison of Islanding Detection Methods Using a New Load Parameter Space”, in 30th Annual Conference of the IEEE Industrial Electronics Society (IECON-04), Vol. 2, pp. 1172-1177, Seoul-Korea, November 2004. | ||
16. | G. Joos, S. Chen and L. Lopes, “ Closed-Loop State Variable Control of Dynamic Voltage Restorers with Fast Compensation Characteristics”, in 39th Annual Meeting of the IEEE Industry Applications Society (IAS-04), 3-7 October 2004, pp. 2252-2258. | ||
17. | X.J. Liu* and L.A.C. Lopes, “An Improved perturbation and observation maximum power point tracking algorithm for PV arrays”, in 35th Annual IEEE Power Electronics Specialists Conference, PESC’04, Aachen-Germany, 20-26 June 2004, pp. 2005-2010. | ||
18. | M. Pasini, A. Athienitis, J. Kerbi, R. Moussa, L. Lopes and Y. Chen, “Energy Analysis for the Canadian Participation in Solar Decathlon Competition”, in 29th Annual Conference of the Solar Energy Society of Canada, Waterloo – Ontario, 21-25 August 2004. | ||
19. | Y. Deng*, V.K. Sood and L. Lopes, “STATCOM Model in EMTP RV Using Hysteresis Current Controlled Voltage Source Converter”, in 18th Canadian Conference on Electrical and Computer Engineering, CCECE’05, Saskatoon – Saskatchewan, 1-4 May 2004 | ||
20. | T. Kandil*, L. Lopes and Wilsun Xu, “Transient Analysis of a Per-Phase Switched Capacitor Based Load Compensator”, 5th International Conference on Power Electronics and Drive Systems (PEDS 03), 17-20 November 2003, Vol. 1, pp. 560-565. | ||
21. | L. Lopes and A-M. Lienhardt*, “A Simplified Non-linear Power Source for Simulating PV Panels”, in 34th Annual IEEE Power Electronics Specialists Conference, PESC’03, Acapulco-Mexico, June 2003, Vol 4, pp. 1729-1734. | ||
22. | S. Chen, G. Joos, L. Lopes, W. Guo “A Nonlinear Control Method of Dynamic Voltage Restorers”, in 33rd Annual IEEE Power Electronics Specialists Conference, PESC’02, Queensland-Australia, June 2002, Vol. 1, pp. 88-93. | ||
23. | L. Lopes, Kleiber T. de Souza*, Thayrone Chaves*, Carminda M. de Moura and Walter Barra Jr. “An Automatic System for Frequency Regulation of a Power Plant Simulator”, in Proc. 6th Brazilian Power Electronics Conference, Brazil, November 2001, pp. 792-796. | ||
24. | L.A.C. Lopes and R.G. Almeida*, "Operation Aspects of an Isolated Wind Driven Induction Generator Regulated by a Shunt Voltage Source Inverter", in 35th IEEE Industry Applications Society Annual Meeting, IAS’00, Rome - Italy, October 2000, Vol. 4, pp. 2277-2282. | ||
25. | L.A.C. Lopes, A.C. Nascimento*, P.P.C. Souza and J.P.C. Neto, "Analysis of the Rectifier of an Aluminium Plant with a PWM DC-DC Converter Regulating the Excitation Current of Saturable Reactors" (in Portuguese), in Proc. Brazilian Conference in Automatic Control, Brazil, 2000, pp. 853-858. | ||
26. | L.A.C. Lopes, J.A. Neto*, V. R. Fernandes, J. A. Neto* and G. Joos, "A PWM Controllable Series Capacitor", in Proc. 4th Brazilian Power Electronics Conference, Brazil, December 1997, Vol. 1, pp. 431-436. | ||
27. | L. A. C. Lopes, J. A. Neto*, C. S. Moreira* and G. Joos, “A 2-switch Three-Phase AC Controller”, in Proc. 4th Brazilian Power Electronics Conference, Brazil, December 1997, Vol. 1, pp. 379-384 | ||
28. | L.A.C. Lopes, G. Joos and B.T. Ooi, "A Multi-Module Switched-Reactor-Based Static VAR Compensator", in 27th Annual IEEE Power Electronics Specialists Conference, PESC’96, vol. I, pp. 515-520, Italy, June 1996. | ||
29. | L.A.C. Lopes, B.T. Ooi and G. Joos, "PWM AC Controller-Based Phase Shifters", in 1996 Canadian Conference in Electrical and Computer Engineering, pp. 988-991, May 1996. | ||
30. | L.A.C. Lopes, G. Joos and B.T. Ooi, "A High Power PWM Quadrature Booster Phase-Shifter Based on Multi-Module Converters", in 26th Annual IEEE Power Electronics Specialists Conference, PESC’95, pp. 375-380, June 1995. | ||
31. | L.A.C. Lopes, G. Joos and B.T. Ooi, "A PWM Quadrature Booster Phase Shifter for AC Power Transmission", in 25th Annual IEEE Power Electronics Specialists Conference, PESC’94, vol. I, pp. 211-216, Taipei, Taiwan, R.O.C., June 1994. | ||
Note: * denotes students supervised by Dr. Lopes | |||