Browse By Person: Ledwich, Gerard

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Number of items: 204.

Book

Ghosh, Arindam & Ledwich, Gerard F. (2002) Power Quality Enhancement using Custom Power Devices. Kluwer Academic Publishers, Boston, USA.

Book Chapter

Tikdari, A. G., Bevrani, Hassan, & Ledwich, Gerard (2011) A descriptive approach for power system stability and security assessment. In Vasant, Pandian, Barsoum, Nader, & Webb, Jeffrey (Eds.) Innovation in Power, Control and Optimization: Emerging Energy Technologies. IGI Global, The United States of America, pp. 293-314.

Moyano, Carlos F. & Ledwich, Gerard (2011) Load modelling : induction motors. In Robinson, Olivia (Ed.) Electric Power Systems in Transition. Nova Science Publishers, Inc., Hauppauge, N.Y., pp. 75-136.

Ledwich, Gerard, Palmer, Edward, & Ghosh, Arindam (2009) Detection and Estimation of Nonstationary Power Transients. In Messina, Arturo Roman (Ed.) Inter-area Oscillations in Power Systems : A Nonlinear and Nonstationary Perspective. Springer, United States, pp. 189-230.

Journal Article

Yang, Hui, Wen, Fushuan, & Ledwich, Gerard (2011) Optimal coordination of overcurrent relays in distribution systems with distributed generators based on differential evolution algorithm. European Transactions on Electrical Power.

Majumder, Ritwik, Dewadasa, Manjula, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2011) Control and protection of a microgrid connected to utility through back-to-back converters. Electric Power Systems Research, 81, pp. 1424-1435.

101

Dewadasa, Jalthotage Manjula Dinesh, Ghosh, Arindam, Ledwich, Gerard, & Wishart , Michael (2011) Fault isolation in distributed generation connected distribution networks. IET Generation, Transmission and Distribution, 5(10), pp. 1053-1061.

Liu, Zhipeng, Wen, Fushuan, Xue, Yusheng, Xin, Jianbo, & Ledwich, Gerard (2011) Optimal sitting and sizing of distributed generators considering plug-in electric vehicles. Dianli Xitong Zidonghua [Automation of Electric Power Systems], 35(18), pp. 11-18.

Ziari, Iman, Ledwich, Gerard, & Ghosh, Arindam (2011) Optimal voltage support mechanism in distribution networks. IET Generation, Transmission & Distribution, 5(1), pp. 127-135.

Segundo-Ramirez, Juan, Medina, Aurelio, Ghosh, Arindam, & Ledwich, Gerard (2011) Stability boundary analysis of the dynamic voltage restorer in weak systems with dynamic loads. International Journal of Circuit Theory and Applications.

Zabihi, Sasan, Zare, Firuz, Ledwich, Gerard, Ghosh, Arindam, & Akiyama, Hidenori (2011) A new family of Marx generators based on commutation circuits. IEEE Transactions on Dielectrics and Electrical Insulation. (In Press)

132

Wishart, Michael, Turner, Jon, Perera, Lasantha B., Ghosh, Arindam, & Ledwich, Gerard (2010) A novel load transfer scheme for peak load management in rural areas. IEEE Transactions on Power Delivery. (In Press)

Agha Zadeh, Ramin, Ghosh, Arindam, & Ledwich, Gerard (2010) Combination of Kalman filter and least error square techniques in power system. IEEE Transactions on Power Delivery, 25(4), pp. 1-13.

Zabihi, Sasan, Zare, Firuz, Ledwich, Gerard, Ghosh, Arindam, & Akiyama, Hidenori (2010) A novel high voltage pulsed power supply based on low voltage switch-capacitor units. IEEE Transactions on Plasma Science, 38(10), pp. 2877-2887.

146

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2010) Load frequency control for rural distributed generation. Electric Power Components and Systems, 38(6), pp. 637-656.

Goyal, Sachin, Ledwich, Gerard, & Ghosh, Arindam (2010) Power network in loop : a paradigm for real-time simulation and hardware testing. IEEE Transactions on Power Delivery, 25(2), pp. 1083-1092.

Majumder, Ritwik, Ledwich, Gerard, Ghosh, Arindam, & Zare, Firuz (2010) Droop control of converter interfaced micro sources in rural distributed generation. IEEE Transactions on Power Delivery. (In Press)

239

Agha Zadeh, Ramin, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2010) Analysis of Phasor Measurement Method in Tracking the Power Frequency of Distorted Signals. IET Generation, Transmission & Distribution. (In Press)

112

Dewadasa, Manjula, Ghosh, Arindam, & Ledwich, Gerard (2010) Fold back current control and admittance protection scheme for a distribution network containing distributed generators. IET Generation, Transmission & Distribution, 4(8), pp. 952-962.

Chakrabarti, S., Kyriakides, E., Ledwich, G., & Ghosh, A. (2010) Inclusion of PMU current phasor measurements in a power system state estimator. IET Generation, Transmission & Distribution, 4(10), pp. 1104-1115.

Segundo-Ramirez, Juan, Medina, Aurelio, Ghosh, Arindam, & Ledwich, Gerard (2010) Non-linear oscillations assessment of the distribution static compensator operating in voltage control mode. Electric Power Components and Systems, 38(12), pp. 1317-1337.

Sahania, Farhad, Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2010) Operation and control of a hybrid microgrid containing unbalanced and nonlinear loads. Electric Power Systems Research, 80(8), pp. 954-965.

464

Ziari, Iman, Ledwich, Gerard, Ghosh, Arindam, Cornforth, David, & Wishart, Michael (2010) Optimal allocation and sizing of capacitors to minimize the transmission line loss and to improve the voltage profile. Computers and Mathematics with Applications, 60(4), pp. 1003-1013.

Sivaswamy, Birlasekaran & Ledwich, Gerard (2010) Possible indicators of aging in oil-filled transformers part 1: Measurements. IEEE Electrical Insulation Magazine, 26(1), pp. 26-32.

Bevrani, Hassan, Ghosh, Arindam, & Ledwich, Gerard (2010) Renewable energy sources and frequency regulation : survey and new perspectives. I.E.T. Renewable Power Generation, 4(5), pp. 438-457.

Fernández-Vargas, Juan & Ledwich, Gerard (2010) Variable structure control for power systems stabilization. International Journal of Electrical Power & Energy Systems, 32(2), pp. 101-107.

Wei, L., Guo, Wenxin, Wen, Fushuan, Ledwich, Gerard, Liao, Zhiwei, & Xin, J. (2010) Waveform matching approach for fault diagnosis of a high-voltage transmission line employing harmony search algorithm. IET Generation, Transmission and Distribution, 4(7), pp. 801-809.

Guo, Wenxin, Wen, Fushuan, Ledwich, Gerard, Liao, Zhiwei, He, Xiangzhen, & Liang, Junhui (2010) An analytic model for fault diagnosis in power systems considering malfunctions of protective relays and circuit breakers. IEEE Transactions on Power Delivery, 25(3), pp. 1393-1401.

Zabihi, Sasan, Zare, Firuz, Ledwich, Gerard, Ghosh, Arindam, & Akiyama, Hidenori (2010) A new pulsed power supply topology based on positive buck-boost converters concept. IEEE Transactions on Dielectrics and Electrical Insulation.

101

Bevrani, Hassan, Ledwich, Gerard, Ford, Jason J., & Dong, Zhao Yang (2009) On feasibility of regional frequency-based emergency control plans. Energy Conversion and Management, 50(7), pp. 1656-1663.

Ford, Jason J., Bevrani, Hassan, & Ledwich, Gerard (2009) Adaptive load shedding and regional protection. International Journal of Electrical Power & Energy Systems, 31(10), pp. 611-618.

Goyal, Sachin, Ghosh, Arindam, & Ledwich, Gerard (2009) Active power flow control in a distribution system using discontinuous voltage controller. Electric Power Systems Research, 79(1), pp. 255-264.

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2009) Enhancing stability of an autonomous microgrid using a gain scheduled angle droop controller with derivative feedback. International Journal of Emerging Electric Power Systems, 10(5), pp. 1-30.

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2009) Enhancing the Stability of an Autonomous Microgrid using DSTATCOM. International Journal of Emerging Electric Power Systems, 10(5).

141

Majumder, Ritwik, Chaudhuri, Balarko, Ghosh, Arindam, Rajat, Majumder, Ledwich, Gerard, & Zare, Firuz (2009) Improvement of stability and load sharing in an autonomous microgrid using supplementary droop control loop. IEEE Transactions on Power Systems, PP(99), pp. 1-13.

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2009) Load sharing and power quality enhanced operation of a distributed microgrid. I. E. T. Renewable Power Generation, 3(2), pp. 109-119.

201

Agha Zadeh, Ramin, Ghosh, Arindam, & Ledwich, Gerard (2009) Online Estimation of Distorted Power System Signal Parameters. IET Generation, Transmission & Distribution. (In Press)

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2009) Power management and power flow control with back-to-back converters in a utility connected microgrid. IEEE Transactions on Power Systems.

282

Bevrani, Hassan, Ledwich, Gerard F., Dong, Zhao Yang, & Ford, Jason J. (2009) Regional frequency response analysis under normal and emergency conditions. Electric Power Systems Research, 79, pp. 837-845.

Segundo-Ramirez, Juan, Medina, Aurelio, Ghosh, Arindam, & Ledwich, Gerard (2009) Stability analysis based on birfurcation theory of the DSTATCOM operating in current control mode. IEEEE Transactions on Power Delivery, 24(3), pp. 1670-1678.

183

Kam, Shui-Cheong & Ledwich, Gerard F. (2009) A database Alternative Transient Program simulated waveforms of shunt reactor switching cases with vacuum breakers on motor circuits. Australian Journal of Electrical & Electronics Engineering, 5(3), pp. 1-11. (In Press)

Ford, Jason G., Ledwich, Gerard F., & Dong, Zhao Yang (2008) Efficient and robust model predictive control for first swing transient stability of power systems using flexible AC transmission systems devices. IET Generation, Transmission & Distribution, 2(5), pp. 731-742.

Han, Byung & Ledwich, Gerard (2008) Dynamic Performance Analysis of Novel Unified Power Flow Controller with Computer Simulation and Scaled-Model Experience. European Transactions on Electrical Power, 18(3), pp. 250-265.

Bevrani, Hassan, Ledwich, Gerard F., Ford, Jason J., & Dong, Z. Y. (2008) On power system frequency control in emergency conditions. Journal of Electrical Engineering & Technology, 3(4), pp. 499-508.

468

Zare, Firuz & Ledwich, Gerard (2008) A new predictive current control technique for multilevel converters. Australian Journal of Electrical and Electronic Engineering, 4(1), pp. 25-35.

Wiltshire, Richard A., Ledwich, Gerard F., & O’Shea, Peter J. (2007) A Kalman Filtering Approach to Rapidly Detecting Modal Changes in Power Systems. IEEE Transactions on Power Systems, 22(4), pp. 1698-1706.

186

Glickman, Mark, O'Shea, Peter J., & Ledwich, Gerard F. (2007) Estimation of Modal Damping in Power Networks. IEEE Transactions on Power Systems, 22(3), pp. 1340-1350.

338

Farquharson, Maree L., O'Shea, Peter J., & Ledwich, Gerard F. (2005) A computationally efficient technique for estimating the parameters of polynomial-phase signals from noisy observations. IEEE Transactions on Signal Processing, 53(8), pp. 3337-3342.

104

Banejad, Mahdi & Ledwich, Gerard F. (2005) Quantification of damping contribution from loads. IEEE Proceedings - Generation, Transmission & Distribution, 152(3), pp. 429-434.

Wiltshire, Richard, O'Shea, Peter, & Ledwich, Gerard (2005) Monitoring of individual modal damping changes in multi-modal power systems. Australian Journal of Electrical and Electronics Engineering, 2(3), pp. 217-222.

Kashem, Mohammad & Ledwich, Gerard (2005) Multiple Distributed Generators for Distribution Feeder Voltage Support. I E E E Transactions on Energy Conversion, 20(3), pp. 676-684.

Ledwich, Gerard F. & Kashem, Mohammad A. (2004) Distributed generation as Voltage support for single wire Earth return systems. IEEE Transactions on Power Delivery, 19(3), 1002 -1011.

624

Koner, Prabhat K. & Ledwich, Gerard F. (2004) SRAT-distribution voltage sags and reliability assessment tool. IEEE Transactions on Power Delivery, 19(2), pp. 738-744.

439

Aldabbagh, Majid, Ledwich, Gerard, Muretic, Steven, O'Shea, Peter, & Palmer, Edward (2004) Modal Damping Factor Estimation for Power Systems in Normal Operation. World Scientific and Engineering Academy and Society Transactions on Systems, 3(9), pp. 2852-2855.

Ghosh, Arindam & Ledwich, Gerard F. (2003) Load compensating DSTATCOM in weak AC systems. IEEE Transactions on Power Delivery, 18(4), pp. 1302-1309.

Ledwich, Gerard F. & Ghosh, Arindam (2002) Compensation of distribution system voltage using DVR. IEEE Transactions on Power Delivery, 17(4), pp. 1030-1036.

1,147

Zare, Firuz & Ledwich, Gerard F. (2002) Reduced Layer Planar Busbar for Voltage Source Inverters. IEEE Transactions on Power Electronics, 17(4), pp. 508-516.

665

Ledwich, Gerard F. & Ghosh, Arindam (2002) A flexible DSTATCOM operating in voltage or current control mode. IEE Proceedings - Generation, Transmission and Distribution, 149(2), pp. 215-224.

537

Cao, Zhenwei & Ledwich, Gerard (2002) Adaptive Repetitive Control to Track Variable Periodic Signals with Fixed Sampling Rate. IEEE - ASME Transactions on Mechatronics, 7(3), pp. 378-384.

Koner, Prabhat & Ledwich, Gerard (2002) Distribution Network Optimisation for Enhanced Reliability. Journal of Electrical and Electronics Engineering, Australia, 21(3), pp. 199-208.

Zare, Firuz & Ledwich, Gerard F. (2002) A Hysteresis Current Control for Single-Phase Multilevel Voltage Source Inverters: PLD Implementation. IEEE Transactions on Power Electronics, 17(5), pp. 731-738.

1,698

Kashem, Mohammad & Ledwich, Gerard (2002) Impact of Distributed Generation on Protection of Single Wire Earth Return Lines. Electric Power Systems Research, 62, pp. 67-80.

Ganapathy, Velappa, Kashem, Mohammad, & Ledwich, Gerard (2001) Artificial Neural Network Techniques for On-Line Distribution Network Reconfiguration Based Resistive Loss Reduction. Engineering Intelligent Systems for Electrical Engineering and Communications, pp. 137-147.

Ghosh, Arindam & Ledwich, Gerard (2001) A Unified Power Quality Conditioner (UPQC) for Simultaneous Voltage and Current Compensation. Electric Power & Energy Systems, pp. 55-63.

Conference Paper

Perera, Lasantha B., Ledwich, Gerard, & Ghosh, Arindam (2011) Distribution feeder voltage support and power factor control by distributed multiple inverters. In Electrical Power and Energy Conference (EPEC) 2011 IEEE, 3-5 Oct. 2011 , Winnipeg, Manitoba Canada .

Kam, Shui-Cheong, Nielsen, Shawn, & Ledwich, Gerard (2011) A circuit-breaker restrike diagnostic algorithm using ATP and wavelet transforms. In Integrating Renewables into the grid : Universities Power Engineering Conference, 2011 (AUPEC 2011), 25-28 September 2011, Queensland University of Technology, Brisbane, Queensland. (In Press)

Perera, Lasantha B., Ledwich, Gerard, & Ghosh, Arindam (2011) Distributed DSTATCOMs for distribution line enhancement. In Ledwich, Gerard (Ed.) Proceedings of the Australasian Universities Power Engineering Conference: Integrating Renewables into the Grid, AUPEC/IEEE, Queensland University of Technology , Brisbane, Qld.

Kam, Shui-Cheong & Ledwich, Gerard (2011) Development of diagnostic and prognostic algorithms from vacuum circuit breaker restrike review and its validation proposal. In Mathew, Joseph & Ma, Lin (Eds.) Engineering Asset Management and Infrastructure Sustainability : Proceedings of the 5th World Congress on Engineering Asset Management (WCEAM), Springer, Southbank, Queensland.

Dewadasa, Manjula, Ghosh, Arindam, & Ledwich, Gerard (2011) Dynamic response of distributed generators in a hybrid microgrid. In IEEE Power Engineering General Meeting (IEEE PES 2011), 24-28 July 2011, Detroit.

100

Wishart, Michael, Dewadasa, Manjula, Ziari, Iman, Ledwich, Gerard, & Ghosh, Arindam (2011) Intelligent distribution planning and control incorporating microgrids. In IEEE Power Engineering General Meeting (IEEE PES 2011), 25-29 July 2010, Detroit.

126

Ingram, David M.E., Campbell, Duncan A., Schaub, Pascal, & Ledwich, Gerard (2011) Test and evaluation system for multi-protocol sampled value protection schemes. In Proceedings of IEEE PES Trondheim PowerTech 2011, IEEE, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.

Marwan, Marwan, Ledwich, Gerard, Ghosh, Arindam, & Kamel, Fouad (2011) Integrating electrical vehicles to demand side response scheme in Queensland Australia. In IEEE PES Conference on Innovative Smart Grid Technology Asia, 13 - 16 November 2011, Pan Pacific Hotel, Perth, WA.

Vahidnia, Arash, Ledwich, Gerard, Ghosh, Arindam, & Palmer, Edward (2011) Interpreting regional frequencies from synchronized phasor measurement in multi-area power systems. In The 2011 IEEE Power & Energy Society General Meeting, 24 – 28 July 2011, Detroit, USA. (In Press)

Dai, Yuanyu, Huang, Jie, Meng, Ke, Xue, Yusheng, Dong, Zhao Yang, & Ledwich, Gerard (2011) LMP estimation considering the uncertainty of wind power. In Ledwich, Gerard (Ed.) Proceedings of AUPEC 2011 : Integrating Renewables into the Grid, AUPEC/IEEE, Queensland University of Technology , Brisbane, QLD. (In Press)

Dewadasa, Manjula, Ghosh, Arindam, & Ledwich, Gerard (2011) Protection of microgrids using differential relays. In Proceedings from AUPEC 2011 : Integrating Renewables into the Grid, IEEE, Queensland University of Technology , Brisbane, QLD.

Vahidnia, Arash, Ledwich, Gerard, Ghosh, Arindam, & Palmer, Edward (2011) An improved genetic algorithm and graph theory based method for optimal sectionalizer switch placement in distribution networks with DG. In Ledwich, Gerard & Ghosh, Arindam (Eds.) Proceedings of AUPEC 2011: Integrating Renewables into the Grid, AUPEC/IEEE , Queensland University of Technology, Brisbane, QLD, pp. 1-7. (In Press)

Kam, Shui-Cheong & Ledwich, Gerard (2011) A restrike waveform predictive model for shunt capacitor bank switching with point-on-wave recommendation. In The First International Postgraduate Conference on Engineering, Designing and Developing the Built Environment for Sustainable Wellbeing, 27-29 April 2011, Queensland University of Technology, Brisbane, Qld.

111

Ghosh, Arindam & Ledwich, Gerard (2010) High bandwidth voltage and current control design for voltage source converters. In Duke, Richard (Ed.) Proceedings of the 20th Australasian Universities Power Engineering Conference - Power Quality for the 21st Century, IEEE Xplore , University of Canterbury, Christchurch, New Zealand, pp. 1-6.

Shahnia, Farhad, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2010) Voltage unbalance reduction in low voltage distribution networks with rooftop PVs. In Duke, Richard (Ed.) Proceedings of Australian Universities Power Engineering Conference : Power Quality for the 21st Century, IEEE Xplore, University of Canterbury, Christchurch, New Zealand, pp. 1-5.

114

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2010) Operation and control of hybrid microgrid with angle droop controller. In IEEE Region 10 Conference (TENCON 2010), 21-24 November 2010, Fukuoka, Japan.

256

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard, Chakrabarti, Saikat, & Zare, Firuz (2010) Improved power sharing among distributed generators using web based communication. In IEEE Power Engineering General Meeting (IEEE PES 2010), 25-29 July 2010, Minneapolis, Minnesota.

112

Ziari, Iman, Ledwich, Gerard F., Ghosh, Arindam, Cornforth, David, & Wishart , Michael (2010) Optimal allocation and sizing of DGs in distribution networks. In Proceedings of the Power and Energy Society General Meeting 2010, IEEE, Minneapolis Convention Center, Minneapolis, Minnesota. (In Press)

142

Goyal, Sachin, Ghosh, Arindam, & Ledwich, Gerard (2010) Testing of a distributed generation system with a virtual grid. In IEEE Power Engineering General Meeting (IEEE PES 2010), 25-29 July 2010, Minneapolis, Minnesota.

Chakrabarti, Saikat, Kyriakides, Elias, Ledwich, Gerard, & Ghosh, Arindam (2010) A comparative study of the methods of inclusion of PMU current phasor measurements in a hybrid state estimator. In IEEE Power Engineering General Meeting (IEEE PES 2010), 25-29 July 2010, Minneapolis, Minnesota.

244

Shahabi Ghahfarokhi, Neda, Abbasalizadeh Boora, Arash, Zare, Firuz, Ledwich, Gerard, & Ghosh, Arindam (2010) A novel winding structure in planar inductors to decrease the overall capacitive couplings. In Duke, Richard (Ed.) Proceedings of the 20th Australasian Universities Power Engineering Conference - Power Quality for the 21st Century, IEEE Xplore, University of Canterbury, Christchurch, New Zealand, pp. 1-5.

190

Zabihi, Sasan, Zare, Firuz, Ledwich, Gerard, Ghosh, Arindam, & Zabihi, Zeynab (2010) A novel CDVM based high-voltage converter using low power solid-state switches and a tuned resonant circuit designed for pulsed power applications. In The 3rd Power Electronics, Drive Systems and Technologies Conference (PEDSTC12), February 15-16, 2012, Sharif University of Technology, Tehran.

Shahnia, Farhad, Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2010) Sensitivity analysis of voltage imbalance in distribution networks with rooftop PVs. In Proceedings of IEEE General Meeting 2010 : Power Systems Engineering in Challenging Times, Minneapolis Convention Center, Minneapolis, Minnesota. (In Press)

186

Wishart, Michael T., Ledwich, Gerard, Ivanovich, Grujica, & Ghosh, Arindam (2010) Optimization of long rural feeders using a genetic algorithm. In Proceedings of the 3rd Global Conference on Power Control and Optimization, Courtyard Surfers Paradise Resort, Gold Coast, Queensland.

124

Zabihi, Sasan, Zare, Firuz, Ledwich, Gerard, Ghosh, Arindam, & Akiyama, Hidenori (2010) A new generation of high voltage pulsed power converters. In Duke, Richard (Ed.) Proceedings of the 20th Australasian Universities Power Engineering Conference : Power Quality for the 21st Century, IEEE, University of Canterbury, Christchurch, New Zealand, pp. 1-5.

Ziari, Iman, Ledwich, Gerard, Ghosh, Arindam, & Platt, Glenn (2010) A new method for improving reliability and line loss in distribution networks. In Duke, Richard (Ed.) Proceedings of the 20th Australasian Universities Power Engineering Conference - Power Quality for the 21st Century, IEEE Xplore, University of Canterbury, Christchurch, New Zealand, pp. 1-5.

359

Zabihi, Sasan, Zare, Firuz, Ledwich, Gerard, & Ghosh, Arindam (2010) A resonant based Marx generator. In Duke, Richard (Ed.) Proceedings of the 20th Australasian Universities Power Engineering Conference : Power Quality for the 21st Century, IEEE Xplore, University of Canterbury, Christchurch, New Zealand, pp. 1-5.

Dewadasa, Manjula, Majumder, Ritwik, Ghosh, Arindam, & Ledwich, Gerard (2009) Control and protection of a microgrid with converter interfaced micro sources. In Proceedings of Third International Conference on Power Systems, IEEE, Indian Institute of Technology, Kharagpur, India.

227

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2009) Power sharing and stability enhancement of an autonomous microgrid with inertial and non-inertial DGs with DSTATCOM. In Proceedings of the 3rd International Conference on Power Systems, IEEE, Indian Institute of Technology, Kharagpur, India.

134

Chakrabarti, Saikat, Ledwich, Gerard, & Ghosh, Arindam (2009) Reliability driven reconfiguration of rural power distribution systems. In Proceedings of 3rd International Conference on Power Systems, IEEE, Indian Institute of Technology, Kharagpur, India.

178

Ziari, Iman, Ledwich, Gerard, Wishart , Michael, & Ghosh, Arindam (2009) Optimal allocation and sizing of capacitors to minimize the transmission line loss and to improve the voltage profile. In Proceedings of The 3rd Global Conference on Power Control and Optimization (PCO 2010), Gold Coast.

Ghosh, Arindam, Majumder, Ritwik, Ledwich, Gerard F., & Zare, Firuz (2009) Power quality enhanced operation and control of a microgrid based custom power park. In 7th IEEE International Conference on Control & Automation (ICCA'09), December 9-11, 2009, New Zealand, Christchurch. (In Press)

298

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2009) Stability analysis and control of multiple converter based autonomous microgrid. In 7th IEEE International Conference on Control and Automation (ICCA'09), December 9-11, 2009, New Zealand, Christchurch. (In Press)

225

Dewadasa, Manjula, Ghosh, Arindam, & Ledwich, Gerard (2009) An inverse time admittance relay for fault detection in distribution networks containing DGs. In TENCON 2009 IEEE Region 10 Conference, 23-26 November 2009, Suntec International Convention and Exhibition Centre, Singapore.

259

Zabihi, Sasan, Zare, Firuz, Ledwich, Gerard, & Ghosh, Arindam (2009) A bidirectional two-leg resonant converter for high voltage pulsed power application. In 2009 IET European Pulsed Power Conference, IEEE (Institute of Electrical and Electronics Engineers, Inc.) & IET (The Institution of Engineering and Technology), Geneva, Switzerland, pp. 1-4.

138

Zabihi, Sasan, Zare, Firuz, Ledwich, Gerard, & Ghosh, Arindam (2009) A novel high voltage pulsed power supply based on low voltage switch-capacitor units. In 2009 IET European Pulsed Power Conference, IEEE (Institute of Electrical and Electronics Engineers, Inc.) & IET (The Institution of Engineering and Technology), Geneva, pp. 1-4.

155

Majumder, Ritwik, Shahnia, Farhad, Ghosh, Arindam, Ledwich, Gerard F., Wishart , Michael, & Zare, Firuz (2009) Operation and control of a microgrid containing inertial and non-inertial micro sources. In IEEE TENCON 2009, November 23-26, 2009, Singapore. (In Press)

359

Kam, Shui-Cheong & Ledwich, Gerard (2009) Development of diagnostic and prognostic algorithms for SF6 puffer circuit breakers from transient waveforms : a validation proposal. In European EMTP-ATP Conference, 26, 27 and 28 October 2009, Delft, The Netherlands.

502

Kam, Shui-Cheong & Ledwich, Gerard (2009) A database ATP simulated waveforms of shunt reactor switching cases with vacuum breakers on motor circuits. In European EMTP-ATP, 26, 27 and 28 October 2009, Delft, The Netherlands.

486

Dewadasa, Manjula, Ghosh, Arindam, & Ledwich, Gerard (2009) Foldback current control for a DG to achieve Fast Arc Extinction in a distribution network. In Proceedings for the 3rd biennial Smart Systems Postgraduate Student Conference, Owen J Wordsworth Room, Queensland University of Technology, Gardens Point, Brisbane.

Ziari, Iman, Ledwich, Gerard, Wishart , Michael, Ghosh, Arindam, & Dewadasa, Manjula (2009) Optimal allocation of a cross-connection and sectionalizers in distribution systems. In TENCON 2009, IEEE Region Conference, 23-26 November 2009, Suntec Singapore International Convention and Exhibition Centre, Singapore.

Agha Zadeh, Ramin, Ghosh, Arindam, Ledwich, Gerard, & Zare, Firuz (2009) Online estimation of signal parameters in the presence of harmonic and noise distortion. In 13th International European Power Electronics Conference, 8-10 September 2009, Barcelona, Spain. (Unpublished)

152

Ziari, Iman, Ledwich, Gerard, Wishart , Michael, & Ghosh, Arindam (2009) Initial steps in optimal planning of a distribution system. In AUPEC 2009, 27-30 September 2009, Adelaide, Australia.

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard F., & Zare, Firuz (2009) Angle droop versus frequency droop in a voltage source converter based autonomous microgrid. In Chisholm, William (Ed.) IEEE Power Engineering Society General Meeting 2009, 26-30 July 2009, Calgary Telus Conventional Centre, Calgary. (In Press)

278

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard F., & Zare, Firuz (2009) Operation and control of single phase micro-sources in a utility connected grid. In Chisholm, William (Ed.) IEEE Power Engineering Society General Meeting 2009, 26-30 July 2009, Calgary Telus Conventional Centre, Calgary. (In Press)

225

Sivaswamy, Birlasekaran, Ledwich, Gerard F., & Mathew, Joseph (2009) Relaxation studies to identify aging with oil filled transformers : analysis. In 9th International conference on Properties and Applications of Dielectric Materials, 19-23 July 2009, Harbin, China. (In Press)

216

Sivaswamy, Birlasekaran, Ledwich, Gerard F., & Mathew, Joseph (2009) Relaxation studies to identify aging with oil filled transformers : experiments. In 9th International Conference on Properties and Applications of Dielectric Materials, 19-23 July 2009, Harbin, China. (In Press)

352

Parveen, Tania & Ledwich, Gerard (2009) Decomposition of aggregated load : finding induction motor fraction in real load. In Proceedings of the Australasian Universities Power Engineering Conference, Sydney, N.S.W..

Bevrani, Hassan, Ledwich, Gerard F., & Ford, Jason J. (2009) On the Use of df/dt in Power System Emergency Control. In 2009 IEEE Power Systems Conference & Exposition, 15 - 18 March, Seattle, Washington, USA. (In Press)

Ziari, Iman, Ledwich, Gerard, Wishart , Michael, & Ghosh, Arindam (2009) Optimal allocation and sizing of DGs in a distribution system using PSO. In Surawski, Nicholas C. & Wiliem, Arnold (Eds.) Proceedings for the 3rd Smart Systems Postgraduate Student Conference, Queensland University of Technology, Queensland University of Technology, Brisbane, pp. 60-64.

Dewadasa, Manjula, Ghosh, Arindam, & Ledwich, Gerard F. (2008) Distance protection solution for a converter controlled microgrid. In National Power Systems Conference, 16th-18th December 2008, Mumbai, India.

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard F., & Zare, Firuz (2008) Enhancing the stability of an autonomous microgrid using DSTATCOM. In Fifteenth National Power Systems Conference (NPSC), 16-18th December,2008, Mumbai, India.

160

Dewadasa, Manjula, Ghosh, Arindam, & Ledwich, Gerard F. (2008) Line protection in inverter supplied networks. In Australian Universities Power Engineering Conference (AUPEC) 2008, 14th-17th December 2008, Sydney, NSW, Australia.

202

Moyano, Carlos F. & Ledwich, Gerard F. (2008) Load model: induction motors in large disturbance. In 2008 Australasian Universities Power Engineering Conference (AUPEC'08), 14 -17 December,2008, Sydney. (In Press)

114

A. Boora, Arash, Zare, Firuz, Ghosh, Arindam, & Ledwich, Gerard (2008) A general approach to control a positive buck-boost converter to achieve robustness against input voltage fluctuations and load changes. In PESC 08 : 39th IEEE Annual Power Electronics Specialists Conference, IEEE, Rhodes, Greece, pp. 2011-2017.

132

Adabi Firouzjaee, Jafar, Ghosh, Arindam, Ledwich, Gerard, Lorenz, Robert, & Zare, Firuz (2008) Bearing damage analysis by calculation of capacitive coupling between inner and outer eaces of a ball bearing. In Zawirski, K (Ed.) Proceedings of the EPE-PEMC 2008 13th International Conference on Power Electronics and Motion Control, 1 - 3 September 2008, Europe, Poland, Poznan.

Adabi Firouzjaee, Jafar, Zare, Firuz, Ledwich, Gerard, Ghosh, Arindam, & Lorenz, Robert (2008) Bearing damage analysis by calculation of capacitive coupling between inner and outer races of a ball bearing. In Power Electronics and Motion Control Conference, 2008. EPE-PEMC 2008. 13th, Sept 1-3 2008, Poland.

351

A. Boora, Arash, Zare, Firuz, Ledwich, Gerard F., & Ghosh, Arindam (2008) Bidirectional Positive Buck-Boost Converter. In EPE-PEMC - 13th International Conference on Power Electronics and Motion Control, 1-3 Sep 2008, Poznan, Poland. (Unpublished)

588

Nami, Alireza, Zare, Firuz, Ghosh, Arindam, Ledwich, Gerard F., & Blaabjerg, Frede (2008) Comparison between Symmetrical and Asymmetrical Single Phase Multilevel Inverter with Diode-Clamped Topology. In 39th IEEE Power Electronics Specialists Conference (PESC08), 15-19 June 2008, Rhodes, Greece. (In Press)

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard F., & Zare, Firuz (2008) Control of Parallel Converters for Load Sharing with Seamless Transfer between Grid Connected and Islanded Modes. In IEEE Power Engineering Society General Meeting 2008, 20 -24 July, Pittsburgh, USA.

283

Goyal, Sachin, Ghosh, Arindam, & Ledwich, Gerard F. (2008) A Hybrid Discontinuous Voltage Controller for DSTATCOM Applications. In IEEE Power Engineering Society General Meeting 2008, 20 -24 July, Pittsburgh USA.

134

Ledwich, Gerard, O'Shea, Peter, & Parveen, Tania (2008) Measurement based Load Model Identification. In James, G & Dong, Z-Y (Eds.) Proceedings of the Symposium on Electrical Energy Evolution in China and Australia, 2008, 28 - 30 July 2008, Australia, Queensland, Palm Cove.

A. Boora, Arash, Zare, Firuz, Ledwich, Gerard F., & Ghosh, Arindam (2008) A New DC-DC Converter with Multi Output: Topology and Control Strategies. In EPE-PEMC - 13th International Conference on Power Electronics and Motion Control, 1-3 Sep 2008, Poznan, Poland. (Unpublished)

257

Majumder, Ritwik, Ghosh, Arindam, Ledwich, Gerard F., & Zare, Firuz (2008) Power System Stability and Load Sharing in Distributed Generation. In POWERCON2008 & 2008 IEEE Power India Conference, October 12 - 15, 2008, New Delhi, India.

487

Boora, Arash A., Zare, Firuz, Ghosh, Arindam, & Ledwich, Gerard F. (2007) Applications of power electronics in railway systems. In Australasian Universities Power Engineering Conference, 2007 (AUPEC 2007), 9-12 December 2007, Perth, Western Australia.

2,042

Aktarujjaman, M., Haque, M. E., Muttaqi, K. M., Negnevitsky, Michael, & Ledwich, Gerard F. (2007) Control stabilisation of multiple distributed generation. In Australasian Universities Power Engineering Conference, 2007 (AUPEC 2007), 9-12 December 2007, Perth, Western Australia.

248

Kam, Shui-Cheong & Ledwich, Gerard F. (2007) A Data-Based ATP Simulated Waveforms of Shunt Reactor Switching Cases with Vacuum Breakers on Motor Circuits. In The Australasian Universities Power Engineering Conference 2007 (AUPEC '07), 9-12 December 2007, Perth.

Ledwich, Gerard F. (2007) Decoupling for improved Modal Estimation. In IEEE Power Engineering Society General Meeting, 2007 (PES 2007), 24-28 June 2007, Tampa, Florida.

119

Yunhu, Luo, Yusheng, Xue, Yin, X., Dong, Zhao Yang, Ledwich, Gerard F., Tingrui, Lu, et al. (2007) Hybrid optimization of system adequacy management in an electricity market. In Australasian Universities Power Engineering Conference, 2007 (AUPEC 2007), 9-12 December 2007, Perth, Western Australia.

300

Parveen, Tania, Ledwich, Gerard F., & Palmer, Edward W. (2007) Induction Motor Parameter Identification from Operational Data. In Islam, S. (Ed.) 2007 Australasian Universities Power Engineering Conference (AUPEC 2007), 9-12 December 2007, Perth.

445

Adabi Firouzjaee, Jafar, Zare, Firuz, Ledwich, Gerard F., & Ghosh, Arindam (2007) Leakage current and common mode voltage issues in modern AC drive systems. In Australasian Universities Power Engineering Conference, 2007 (AUPEC 2007), 9-12 December 2007, Perth, Western Australia.

1,415

Zare, Firuz & Ledwich, Gerard F. (2007) A New Hysteresis Current Control for Three-phase Inverters Based on Adjacent Voltage Vectors and Time Error. In Power Electronics Specialists Conference, PESC 2007, 17-21 June 2007, Orlando, Florida.

263

Le, D. T., Muttaqi, K. M., Negnevitsky, Michael, & Ledwich, Gerard F. (2007) Response coordination of distributed generation and tap changers for voltage support. In Australasian Universities Power Engineering Conference, 2007. (AUPEC 2007), 9-12 December 2007, Perth, Western Australia.

185

Ledwich, Gerard F. & Zare, Firuz (2007) Three phase hysteresis controls- simple options for improvement. In Australasian Universities Power Engineering Conference, 2007 (AUPEC 2007), 9-12 December 2007, Perth, Western Australia.

132

Zare, Firuz, Zabihi, Sasan, & Ledwich, Gerard F. (2007) An adaptive hysteresis current control for a multilevel inverter used in an active power filter. In 2007 European Conference on Power Electronics and Applications, 2-5 September 2007, Aalborg, Denmark.

228

Luo, Yunhu, Xue, Yusheng, Ledwich, Gerard F., Yin, X., Dong, Zhao Yang, Liu, Huawei, et al. (2007) A coordinative method for interruptible loads management in an electricity market. In Australasian Universities Power Engineering Conference, 2007 (AUPEC 2007), 9-12 December 2007, Perth, Western Australia.

493

Kuo, Chung, Hsieh, Jack, Zare, Firuz, & Ledwich, Gerard F. (2007) An interactive educational learning tool for power electronics. In Australasian Universities Power Engineering Conference, 2007 (AUPEC 2007), 9-12 December 2007, Perth, Western Australia.

1,202

Ghoreishy, Hoda, Zare, Firuz, Hassanpour, Hamid, & Ledwich, Gerard F. (2007) A new common-mode voltage reduction technique for multilevel inverters. In Australasian Universities Power Engineering Conference, 2007 (AUPEC 2007), 9-12 December, 2007, Perth, Western Australia.

347

Nami, Ali Reza, Zare, Firuz, Ledwich, Gerard F., Ghosh, Arindam, & Blaabjerg, Frede (2007) A new configuration for multilevel converters with diode clamped topology. In 8th International Power Engineering Conference (IPEC 2007), 3-6 December 2007, Singapore.

367

Ledwich, Gerard & Sivaswamy, Birlasekaran (2006) Asset Management of Power Apparatus. In Mathew, J, Kennedy, J, Ma, L, Tan, A, & Anderson, D (Eds.) Proceedings of the 1st World Congress on Engineering Asset Management (WCEAM), 11 - 14 July 2006, Australia, Queensland, Gold Coast.

Le, An D.T., Kashem, Mohammad A., Negnevitsky, Michael, & Ledwich, Gerard F. (2006) Distributed Generation Control using Protection Principles. In AUPEC 2006: Australasian Universities Power Engineering Conference, 10th-13th Dec 2006, Melbourne, Victoria, Australia.

496

Le, An D.T., Kashem, Mohammad A., Negnevitsky, Michael, & Ledwich, Gerard F. (2006) Distributed Generation Diversity Level for Optimal Investment Planning. In Australasian Universities Power Engineering Conference 2006, 10th-13th December 2006, Melbourne, Victoria, Australia.

608

Aktarujjaman, Md, Kashem, Mohammad, Ledwich, Gerard, & Negnevitsky, Michael (2006) Energy Storage System for Reduction of Mid-line Voltage Variation of a DFIG Wind Turbine Connected to a Weak Grid. In Kalam, A (Ed.) Proceedings of the 2006 Australasian Universities Power Engineering Conference, 10-13 December 2006, Australia, Victoria, Melbourne.

Tavahodi, Mana, Ledwich, Gerard F., & Palmer, Edward W. (2006) Mixed Model Predictive Control/ Energy Function Control Design for Power Systems. In Conference Proceedings of the 2006 Australasian Universities Power Engineering Conference (AUPEC'06), Victoria University, Victoria.

238

Karri, Shilpa, Langfellner, Michael, Ledwich, Gerard, & Zhang, ChuanLi (2006) Modal Analysis of Pre- and Post Basslink with Tasmanian Network. In Kalam, A (Ed.) Proceedings of the 2006 Australasian Universities Power Engineering Conference, 10-13 December 2006, Australia, Victoria, Melbourne.

Parveen, Tania, Ledwich, Gerard F., & Palmer, Edward W. (2006) Model of induction motor changes to power system disturbances. In Proceedings of the 2006 Australasian Universities, Australia, Victoria, Melbourne.

306

Ford, Jason J., Ledwich, Gerard F., & Dong, Z.Y. (2006) Nonlinear Control of Single-Machine-Infinite-Bus Transient Stability. In Power Engineering Society General Meeting, 2006, 18-22 June 2006.

581

Ghosh, Arindam & Ledwich, Gerard F. (2006) Opportunities in Wide Area Control and Measurements (WACAM). In Australasian Universities Power Engineering Conference AUPEC 2006, 10th-13th December 2006, Melbourne, Victoria, Australia.

454

Aktarujjaman, M. D., Kashem, Mohammad A., Negnevitsky, Michael, & Ledwich, Gerard F. (2006) Smoothing Output Power of a Doubly Fed Wind Turbine with an Energy Storage System. In Australian Universities Power Engineering Conference 2006, 10th-13th December 2006, Melbourne, Victoria, Australia.

562

Zare, Firuz & Ledwich, Gerard F. (2006) A new predictive current control technique for multilevel converters. In TENCON 2006 IEEE Region 10 Conference, 14-17 November, Hong Kong, China.

444

Farquharson, Maree, Ledwich, Gerard, & O'Shea, Peter (2005) An Algorithm for Estimating Time-Varying Doppler at Low SNR. In Marcellin, M (Ed.) Proceedings of Tencon 2005 - 2005 IEEE Region 10, 21 - 24 November 2005, Australia, Victoria, Melbourne.

Ledwich, Gerard & Zhang, Chuanli (2005) Analysis of Major Australian Events Using the Angle Measurement System. In Negneviysky, M (Ed.) AUPEC 2005 CD Proceedings: Australian Universities Power Engineering Conference, 25 September - 28 September 2005, Australia, Tasmania, Hobart.

Farquharson, Maree, Ledwich, Gerard, O'Shea, Peter, & Wiltshire, Richard (2005) Application of Statistical Characterisation to the Rapid Detection of Deteriorating Modal Damping in Power Systems. In Marcellin, M (Ed.) Proceedings of Seventh IASTED International Conference on Signal and Image Processing 2005, 15-17 August 2005, United States, Hawaii, Honolulu.

Glickman, Mark, O'Shea, Peter J., & Ledwich, Gerard F. (2005) Damping Estimation in Highly Interconnected Power Systems. In IEEE TENCON '05, 21-24 November 2005, Crown Promenade Hotel, Melbourne, Australia.

477

Aktarujjaman, M, Kashem, Mohammad, Ledwich, Gerard, & Negnevitsky, Michael (2005) Dynamics of a Hydro-Wind Hybrid Isolated Power System. In Negneviysky, M (Ed.) AUPEC 2005 CD Proceedings: Australian Universities Power Engineering Conference, 25 September - 28 September 2005, Australia, Tasmania, Hobart.

Farquharson, Maree, Ledwich, Gerard, & O'Shea, Peter (2005) Estimating the Parameters of Linear and Quadratic FM Signals at Low Signal-to-Noise Ratio. In Marcellin, M (Ed.) Proceedings of Seventh IASTED International Conference on Signal and Image Processing 2005, 15 - 17 August, 2005, United States of America, Hawaii, Honolulu.

Kashem, Mohammad, Le, An, Ledwich, Gerard, & Negnevitsky, Michael (2005) Minimising Power Losses in Distribution Systems with Distributed Resources. In Negnevitsky, M (Ed.) AUPEC 2005 CD Proceedings: Australasian Universities Power Engineering Conference, 25 September - 28 September 2005, Australia, Tasmania, Hobart.

Kashem, Mohammad, Le, An, Ledwich, Gerard, & Negnevitsky, Michael (2005) Minimising Voltage Deviation in Distribution Feeders by Optimising Size and Location of Distributed Generation. In Negnevitsky, M (Ed.) AUPEC 2005 CD Proceedings: Australasian Universities Power Engineering Conference, 25 September - 28 September 2005, Australia, Tasmania, Hobart.

Banejad, Mahdi, Kashem, Mohammad, & Ledwich, Gerard (2005) Operation of Power System Islands. In Negneviysky, M (Ed.) AUPEC 2005 CD Proceedings: Australian Universities Power Engineering Conference, 25 September - 28 September 2005, Australia, Tasmania, Hobart.

Wiltshire, Richard A., O'Shea, Peter J., & Ledwich, Gerard F. (2005) Rapid Detection of Changes to Individual Modes in Multimodal Power Systems. In IEEE Tencon '05, 21-24 November 2005, Melbourne.

Ledwich, Gerard (2004) Controllers for Power Electronics Systems. In Han, B (Ed.) 6th International Conference on Power Electronics, 18-22 October, 2004, Busan Exhibition & convention Center, Busan, Korea.

Kashem, Mohammad & Ledwich, Gerard (2004) Energy Injection by Distributed Generation for Improvement in Feeder Voltage Profile. In Dong, Z (Ed.) Australian Universities Power Engineering Conference (AUPEC 2004) Proceedings, 26-29 September 2004, Brisbane, QLD.

Ledwich, Gerard (2004) Identification of High Power Loads. In Dong, Z (Ed.) Australian Universities Power Engineering Conference (AUPEC 2004) Proceedings, 29 - 29 September 2004, Brisbane, Queensland.

Kashem, Mohammad & Ledwich, Gerard (2004) Mitigation of Voltage Dips and Motor Transient Effects by DistrIbuted Generation. In Khaparde, S (Ed.) Proceedings of the International Conference on Power Systems 2004, 3-5 November, 2004, Kathmandu, Nepal.

Ledwich, Gerard, O'Shea, Peter, & Wiltshire, Richard (2004) Monitoring of Individual Modal Damping Changes in Multi-Modal Power Systems. In Saha, T (Ed.) Proceedings of the Australasian Universities Power Engineering Conference (AUPEC 2004), 26-29 September 2004, Brisbane, QLD.

Bahadornejad, Momen & Ledwich, Gerard (2004) On-Line Load Characterization by Sequential Peeling. In Ah Kuan, Lim (Ed.) Powercon 2004, 21-24 November, Singapore.

Bahadornejad, Momen & Ledwich, Gerard (2004) On-Line Voltage Collapse Prediction Considering Composite Load and On-Load Tap Changer. In Saha, T (Ed.) Australasian Universities Power Engineering Conference (AUPEC) 2004 Proceedings, 26-29 September 2004, Australia, Queensland, Brisbane.

Ledwich, Gerard, O'Shea, Peter, & Wiltshire, Richard (2004) Rapid Detection of Deteriorating Modal Damping in Power Systems. In Saha, T (Ed.) Proceedings of the Australian Universities Power Engineering Conference (AUPEC 2004), 26-29 September 2004, Brisbane, QLD.

Banejad, Mahdi & Ledwich, Gerard (2003) Analysis of SVC Contribution to Damping of a Power System Including Induction Motor Effects. In Goel et al, (Ed.) Proceedings of the 6th International Power Engineering Conference, 27-29 November 2003, The Pan Pacific, Singapore.

Farquharson, Maree, Hussain, Zahir, Ledwich, Gerard, & O'Shea, Peter (2003) Detection and Estimation of Spectral Change. In Mastorakis, Nikos (Ed.) World Scientific and Engineering Academy and Society: International Conference on Electronics, Control and Signal Processing, 7-9 December 2003, Singapore.

Farquharson, Maree, Ledwich, Gerard, & O'Shea, Peter (2003) Estimation of Time-Varying Mains Frequencies. In Australian Universities Power Engineering Conference 2003 (AUPEC 2003), 28 September - 1 October 2003, Christchurch, New Zealand.

Banejad, Mahdi & Ledwich, Gerard (2003) Investigation of Load Contribution in Damping of a Multi-Machine Power System Based on Sensitivity Analysis. In Australian Universities Power Engineering Conference 2003 (AUPEC 2003), 28 September - 1 October 2003, Christchurch, New Zealand.

Kashem, Mohammad, Ledwich, Gerard, & Negnevitsky, Michael (2003) Issues for Connection of Distributed Generation in Rural/Remote Power Systems. In Australian Universities Power Engineering Conference 2003 (AUPEC2003), September 28 - October 1, 2003, Christchurch, New Zealand.

Zare, Firuz & Ledwich, Gerard F. (2003) Mathematical analysis of planar busbar with distributed capacitors for voltage source inverters. In The 2nd Japan, Australia, New Zealand Joint Seminar on Applications of Electromagnetic Phenomena in Electrical and Mechanical Systems.

Ledwich, Gerard & Zhang, Chuan (2003) A New Approach to Identify Modes of the Power System Based on T-Matrix. In Po Yung, Kit (Ed.) 6th International Conference on Advances in Power System Control, Operation and Management, 11-14 November 2003, Hong Kong.

Banejad, Mahdi & Ledwich, Gerard (2003) On the Effect of SVC Control Design on Damping of Low Frequency Oscillations. In Proceedings of the 38th International Universities Power Engineering Conference, 1-3 September 2003, Aristotle Univeristy of Thessaloniki, Greece.

Baek, Seung, Han, Byung, Karady, George, & Ledwich, Gerard (2003) Operation Analysis of Novel UPFC Based on H-Bridge Modules. In IEEE Power Engineering Society General Meeting 2003, 13-17 July 2003, Toronto, Canada.

Deriche, Mohamed, Ledwich, Gerard, & Palmer, Edward (2003) Preliminary Investigation into the Use of the Cross Wigner-Ville Distribution to Detect High Impedance Earth Faults in Power Systems. In Proceedings of the 7th International Symposium on Signal Processing and its Applications, 1-4 July 2003, Paris, France.

Ledwich, Gerard, Low, Shen, & Nourbakhsh, Ghavameddin (2003) Queensland Reliability of Supply Model. In Kit Po Wong, Prof (Ed.) 6th International Conference on Advances in Power System Control, Operation and Management, 11-14 November 2003, Hong Kong Convention and Exhibition Centre, Hong Kong.

Bahadornejad, Momen & Ledwich, Gerard (2003) Studies in System Thevenin Impedance Estimation from Normal Operational Data. In Goel et al, (Ed.) 6th International Power Engineering Conference, 27-29 November 2003, The Pana Pacific, Singapore.

Bahadornejad, Momen & Ledwich, Gerard (2003) Studies in the OLTC Effect on Voltage Collapse Using Local Load Bus Data. In Australian Universities Power Engineering Conference 2003 (AUPEC 2003), 28 September - 1 October 2003, Christchurch, New Zealand.

Bahadornejad, Momen & Ledwich, Gerard (2003) System Thevenin Impedance Estimation Using Signal Processing on Load Bus Data. In 6th Int'l Conference on Advances in Power System Control, Operation and Management, 11-14 November 2003, Hong Kong.

Banejad, Mahdi & Ledwich, Gerard (2002) Correlation Based Mode Shape Determination of a Power System. In Principe, J & Bourlard, H (Eds.) Proceedings of the 2002 IEEE International Conference on Acoustics, Speech and Signal Processing, 13 - 17 May 2002, Orlando, USA.

Banejad, Mahdi & Ledwich, Gerard (2002) Correlation-based Identification of the Effects of the Loads on Oscillatory Modes. In Zahedi, A (Ed.) Proceedings of Australasian Universities Power Engineering Conference 2002, 29 September - 2 October 2002, Melbourne, Victoria.

Ledwich, Gerard (2002) Deadbeat Controlled Inverters for Arbitrary Order Systems. In Zahedi, A (Ed.) Proceedings of the Australasian Universities Power Engineering Conference 2002, 29 September - 2 October 2002, Melbourne, Australia.

Chan, Teckwai, Ledwich, Gerard, & Palmer, Edward (2002) Is Velocity Feedback Always Best for Machine Stability Control? In Zahedi, A (Ed.) Proceedings of Australasian Universities Power Engineering Conference 2002, 29 September - 2 October 2002, Melbourne, Australia.

Hoffman, Keith, Le, Van, & Ledwich, Gerard (2002) LQR Integrated Fuzzy Control for UPS Inverters. In Zahedi, A (Ed.) Proceedings of the Australasian Universities Power Engineering Conference 2002, 29 September - 2 October 2002, Melbourne, Victoria.

Banejad, Mahdi & Ledwich, Gerard (2002) Quantification of Load Contribution in Damping of a Power System. In AAet al, Bahmanpour (Ed.) Proceedings of the 17th International Power Systems Conference, 28 - 30 October 2002, Tehran, Iran.

Ledwich, Gerard & Masoud, Khalid (2002) Sampling Averaging for Inverter Control. In Proceedings of the 2002 IEEE 33rd Annual Power Electronics Specialists Conference, 23 - 27 June 2002, Cairns, Australia.

Ledwich, Gerard & Zare, Firuz (2002) Side-by-side Planar Busbar for Voltage Source Inverters. In Proceedings of the 2002 IEEE 33rd Annual Power Electronics Specialists Conference, 23 - 27 June 2002, Cairns, Australia.

Ledwich, Gerard & Masoud, Khalid (2001) Grid-LCL Filter-Inverter Interface: Near-Deadbeat Control for Noisy Measurement. In Proceedings of the 5th International Power Engineering Conference: Volume 1, 17-19 May 2001.

Chan, Teckwai & Ledwich, Gerard (2001) Multi-Mode Damping Using Single HVDC Link. In Proceedings of the 2001 Australasian Universities Power Engineering Conference, 23-26 September 2001.

Ghosh, Arindam & Ledwich, Gerard (2001) Structures and Control of a Dynamic Voltage Regulator (DVR). In Columbus, U (Ed.) Proceedings of the 2001 IEEE Power Engineering Society Winter Meeting: Volume 3, 28 January - 1 February 2001.

Ledwich, Gerard & Palmer, Edward (2001) A Time Domain Technique for Estimating the Parameters of Electromechanical Oscillation Modes. In Proceedings of the 5th International Power Engineering Conference: Volume 2, 17-19 May 2001.

Cao, Zhenqei & Ledwich, Gerard (2001) Tracking Variable Periodic Signals with Fixed Sampling Rate. In Orlando, U (Ed.) Proceedings of the 40th IEEE Conference on Decision and Control: Volume 5, 3-7 December 2001.

Zare, Firuz & Ledwich, Gerard F. (2001) A new hysteresis current control technique for multilevel inverter. In 5th International Power Engineering Conference, 17-19 May, Singapore.

Hoffman, Keith, Doulai, Parriz, Ledwich, Gerard, & Ghosh, Arindam (1995) Publishing Engineering Education Resources: A Collaborative Web Project. In Proceedings of the 7th Annual Convention and Conference of the Australasian Association for Engineering Education, 11-13 December 1995, AAEE 1995.

Conference Item

Ziari, Iman, Ledwich, Gerard, Ghosh, Arindam, & Platt, Glenn (2011) Optimal control of distributed generators and capacitors by hybrid DPSO. In Ledwich, Gerard (Ed.) Australasian Universities Power Engineering Conference (AUPEC 2011), 25 - 28 September 2011, Australia, Queensland, Brisbane. (In Press)

Ledwich, Gerard (2009) Smart grids : better performance through communication and algorithms. In 8th IET International Conference on Advances in Power System Control, Operation and Management, 8-11 November 2009, Hong Kong.

Other

Majumder, Ritwik, Chaudhuri, Balarko, Ghosh, Arindam, Majumder, Rajat, & Ledwich, Gerard F. (2010) Improvement of stability and load sharing in an autonomous microgrid using supplementary droop control loop. IEEE Transactions on Power Systems. (Unpublished)

302

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