Select Publications

Conference Papers

Sahoo A; Ravishankar J; Ciobotaru M; Padmanaban S, 2020, 'Improved Low Voltage Ride-Through Performance of Single-phase Power Converters using Hybrid Grid Synchronization', in IECON Proceedings (Industrial Electronics Conference), pp. 3685 - 3690, http://dx.doi.org/10.1109/IECON43393.2020.9254513

Karunanayake C; Ravishankar J; Dong ZY, 2019, 'A Novel Torsional Vibration Mitigation Strategy for DFIG Based Wind Turbines', in 7th International Conference on Smart Grid, icSmartGrid 2019, pp. 27 - 32, http://dx.doi.org/10.1109/icSmartGrid48354.2019.8990727

Arunan A; Ravishankar J; Ambikairajah E, 2019, 'Centralized Voltage Signal-Based Fault Detection and Classification for Islanded AC Microgrid', in 7th International Conference on Smart Grid, icSmartGrid 2019, pp. 33 - 38, http://dx.doi.org/10.1109/icSmartGrid48354.2019.8990761

Arunan A; Ravishankar J; Ambikairajah E, 2019, 'Differential Fault Detection Scheme for Islanded AC Microgrids Using Digital Signal Processing and Machine Learning Techniques', in 2019 9th International Conference on Power and Energy Systems, ICPES 2019, http://dx.doi.org/10.1109/ICPES47639.2019.9105433

Ali M; Sahoo A; Nurdin HI; Ravishankar J; Fletcher JE, 2019, 'On the Power Sharing Dynamics of Parallel-Connected Virtual Oscillator-Controlled and Droop-Controlled Inverters in an AC Microgrid', in IECON Proceedings (Industrial Electronics Conference), pp. 3931 - 3936, http://dx.doi.org/10.1109/IECON.2019.8927510

Mahmud K; Sahoo AK; Ravishankar J, 2019, 'A Day-Ahead Peak Shaving Strategy Using Aggregated Electric Vehicles', in 2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, IEEE, pp. 6749 - 6753, presented at 2019 IEEE Energy Conversion Congress and Exposition (ECCE), 29 September 2019 - 03 October 2019, http://dx.doi.org/10.1109/ECCE.2019.8912494

Sahoo A; Mahmud K; Ciobotaru M; Ravishankar J, 2019, 'Adaptive Grid Synchronization Technique for Single-phase Inverters in AC Microgrid', in 2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019, IEEE, pp. 4441 - 4446, presented at 2019 IEEE Energy Conversion Congress and Exposition (ECCE), 29 September 2019 - 03 October 2019, http://dx.doi.org/10.1109/ECCE.2019.8911834

Sahoo A; Arunan A; Mahmud K; Ravishankar J; Nizami MSH; Hossain MJ, 2019, 'Teager-Huang based Fault Detection in Inverter-interfaced AC Microgrid', in Proceedings - 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe, EEEIC/I and CPS Europe 2019, IEEE, presented at 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 11 June 2019 - 14 June 2019, http://dx.doi.org/10.1109/EEEIC.2019.8783453

Ravishankar J; Thite S; Jain A; Akram S; Qureshi A, 2019, 'Complete Flipping of a Large Advanced Analytical Course: Engaging Students as Partners', in Proceedings of 2018 IEEE International Conference on Teaching, Assessment, and Learning for Engineering, TALE 2018, pp. 99 - 106, http://dx.doi.org/10.1109/TALE.2018.8615446

Ahmed B; Kagita M; Wijenayake CA; Ravishankar J, 2019, 'Implementation Guidelines for an Automated Grading Tool to Assess Short Answer Questions on Digital Circuit Design Course', in Proceedings of 2018 IEEE International Conference on Teaching, Assessment, and Learning for Engineering, TALE 2018, pp. 1142 - 1145, http://dx.doi.org/10.1109/TALE.2018.8615228

Duffy G; Sorby S; Reves PR; Delahunty T; Perez L; Ravishankar J, 2019, 'The Link between Spatial Skills and Engineering Problem-Solving', in Proceedings of 2018 IEEE International Conference on Teaching, Assessment, and Learning for Engineering, TALE 2018, pp. 272 - 278, http://dx.doi.org/10.1109/TALE.2018.8615193

Sahoo A; Thattai K; Ravishankar J; Ciobotaru M, 2018, 'Power-sharing based on open-loop synchronization of Inverters in an Islanded AC Microgrid', in Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, pp. 237 - 242, http://dx.doi.org/10.1109/IECON.2018.8591713

Thattai K; Sahoo A; Ravishankar J, 2018, 'Teager energy operator based fault detection and classification technique for converter dominated autonomous AC microgrid', in Proceedings: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society, pp. 294 - 299, http://dx.doi.org/10.1109/IECON.2018.8591762

Arunan A; Ravishankar J; Ambikairajah E, 2018, 'A Review of Disturbance Detection in Islanded Microgrids', in 2018 IEEE 9th International Conference on Information and Automation for Sustainability, ICIAfS 2018, http://dx.doi.org/10.1109/ICIAFS.2018.8913343

Sahoo A; Thattai K; Ravishankar J, 2018, 'Fault Detection in an Islanded Inverter Based Microgrid Using Recurrence Plot Analysis', in International Conference on Innovative Smart Grid Technologies, ISGT Asia 2018, pp. 658 - 663, http://dx.doi.org/10.1109/ISGT-Asia.2018.8467862

Wang Y; Kong Y; Ravishankar J; Phung T; Ngoc Le P, 2018, 'ANALYSIS and DETECTION of TRANSIENTS in ISLANDED MICRO-GRIDS USING WAVELET TRANSFORMATION', in 2018 5th International Conference on Electric Power and Energy Conversion Systems, EPECS 2018, http://dx.doi.org/10.1109/EPECS.2018.8443566

Sahoo A; Ciobotaru M; Ravishankar J, 2018, 'A Novel Communication-less Frequency Restoration Technique in Droop Controlled Inverter-based Islanded AC Microgrid', in Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018, http://dx.doi.org/10.1109/PEDES.2018.8707686

Malik A; Ravishankar J; MacGill I, 2018, 'Integration of load scheduling and direct load control for effective demand management', in CIEEC 2017 - Proceedings of 2017 China International Electrical and Energy Conference, pp. 235 - 240, http://dx.doi.org/10.1109/CIEEC.2017.8388452

Mahmud K; M.S.H. N; M. J. H; Jayashri R, 2018, 'A Home-to-Home Energy Sharing Process for Domestic Peak Load Management', in Proceedings - 2018 IEEE International Conference on Environment and Electrical Engineering and 2018 IEEE Industrial and Commercial Power Systems Europe, EEEIC/I and CPS Europe 2018, 2018 IEEE International Conference on Environment and Electrical Engineering and 2018 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Palermo, Italy, presented at 2018 IEEE International Conference on Environment and Electrical Engineering and 2018 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Palermo, Italy, 12 June 2018 - 15 June 2018, http://dx.doi.org/10.1109/EEEIC.2018.8493807

MSH N; M.J. H; Mahmud K; Jayashri R, 2018, 'Energy Cost Optimization and DER Scheduling for Unified Energy Management System of Residential Neighborhood', in Proceedings - 2018 IEEE International Conference on Environment and Electrical Engineering and 2018 IEEE Industrial and Commercial Power Systems Europe, EEEIC/I and CPS Europe 2018, 2018 IEEE International Conference on Environment and Electrical Engineering and 2018 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Palermo, Italy, presented at 2018 IEEE International Conference on Environment and Electrical Engineering and 2018 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Palermo, Italy, 12 June 2018 - 15 June 2018, http://dx.doi.org/10.1109/EEEIC.2018.8493732

Arunan A; Ravishankar J; Ambikairajah E, 2018, 'Real time stability enhancement for islanded microgrids', in 2017 IEEE Innovative Smart Grid Technologies - Asia: Smart Grid for Smart Community, ISGT-Asia 2017, pp. 1 - 5, http://dx.doi.org/10.1109/ISGT-Asia.2017.8378325

Arunan A; Ravishankar J; Ambikairajah E, 2018, 'Real-time disturbance detection in LV islanded microgrid', in Proceedings of International Conference on Harmonics and Quality of Power, ICHQP, pp. 1 - 6, http://dx.doi.org/10.1109/ICHQP.2018.8378894

Thattai K; Sahoo A; Ravishankar J, 2018, 'On-line and off-line fault detection techniques for inverter based islanded microgrid', in Proceedings - 2018 IEEE 12th International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2018, pp. 1 - 6, http://dx.doi.org/10.1109/CPE.2018.8372503

Arunan A; Ravishankar J; Ambikairajah E, 2017, 'Real Time Stability Enhancement for Islanded Microgrids', in 2017 IEEE INNOVATIVE SMART GRID TECHNOLOGIES - ASIA (ISGT-ASIA), IEEE, Univ Auckland, Auckland, NEW ZEALAND, pp. 62 - 66, presented at 7th IEEE Innovative Smart Grid Technologies - Asia (ISGT-Asia), Univ Auckland, Auckland, NEW ZEALAND, 04 December 2017 - 07 December 2017, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000435854300012&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Ravishankar J; Jones N, 2017, 'Online design of an advanced analytical engineering course: Outcome of a pilot implementation', in Proceedings of 2017 IEEE International Conference on Teaching, Assessment and Learning for Engineering, TALE 2017, pp. 277 - 282, http://dx.doi.org/10.1109/TALE.2017.8252347

Skinner I; Ravishankar J; Dalton H, 2017, 'Senior students as peer-teachers in laboratory classes: Impacts and insights', in Proceedings of 2016 IEEE International Conference on Teaching, Assessment and Learning for Engineering, TALE 2016, pp. 323 - 327, http://dx.doi.org/10.1109/TALE.2016.7851815

Zafar R; Ravishankar J; Pota HR, 2016, 'Centralized control of step voltage regulators and energy storage system under high photovoltaic penetration', in IEEE PES Innovative Smart Grid Technologies Conference Europe, pp. 511 - 516, http://dx.doi.org/10.1109/ISGT-Asia.2016.7796437

Malik A; Ravishankar J, 2016, 'A review of demand response techniques in smart grids', in 2016 IEEE Electrical Power and Energy Conference, EPEC 2016, http://dx.doi.org/10.1109/EPEC.2016.7771745

Wang Y; Ravishankar J; Le PN; Phung T, 2016, 'Analysis of transients in a micro-grid using wavelet transformation', in 2016 IEEE Electrical Power and Energy Conference, EPEC 2016, http://dx.doi.org/10.1109/EPEC.2016.7771692

Malik A; Ravishankar J, 2016, 'A novel hybrid control strategy for demand response in smart grids', in IEEE PES Innovative Smart Grid Technologies Conference Europe, IEEE, Melbourne, AUSTRALIA, pp. 765 - 770, presented at IEEE Innovative Smart Grid Technologies - Asia (ISGT-Asia), Melbourne, AUSTRALIA, 28 November 2016 - 01 December 2016, http://dx.doi.org/10.1109/ISGT-Asia.2016.7796481

Zafar R; Ravishankar J, 2016, 'Coordinated control of step voltage regulator and D-STATCOM in the presence of distributed photovoltaic systems', in 2016 IEEE International Conference on Power System Technology, POWERCON 2016, http://dx.doi.org/10.1109/POWERCON.2016.7753847

Barik MA; Pota HR; Ravishankar J, 2015, 'Hierarchical control approach for microgrid load sharing with renewable energy sources', in IEEE Power and Energy Society General Meeting, http://dx.doi.org/10.1109/PESGM.2015.7286006

Wang Y; Phung TT; Ravishankar J, 2015, 'Fault Analysis of an Islanded Micro-grid with Doubly Fed Induction Generator Based Wind Turbine', in Fault Analysis of an Islanded Micro-grid with Doubly Fed Induction Generator Based Wind Turbine, 23rd Int. Conf. and Exhibition on Electricity Distribution (CIRED), Lyon, France, presented at 23rd Int. Conf. and Exhibition on Electricity Distribution (CIRED), Lyon, France, 15 June 2015 - 18 June 2015, http://cired.net/publications/cired2015/papers/CIRED2015_0598_final.pdf

Ravishankar J; Epps J; Ladouceur F; Eaton R; Ambikairajah E, 2015, 'Using iPads/Tablets as a teaching tool: Strategies for an electrical engineering classroom', in Proceedings of IEEE International Conference on Teaching, Assessment and Learning for Engineering: Learning for the Future Now, TALE 2014, pp. 246 - 251, http://dx.doi.org/10.1109/TALE.2014.7062634

Wang Y; Phung T; Ravishankar J, 2015, 'Impact of battery storage on micro-grid transient performance', in IEEE Region 10 Annual International Conference, Proceedings/TENCON, http://dx.doi.org/10.1109/TENCON.2014.7022448

Yunqi W; Toan P; Ravishankar J, 2015, 'Simulation and experimental performance analysis of micro-grid based distributed energy resources', in 2014 IEEE Green Energy and Systems Conference, IGESC 2014, pp. 15 - 21, http://dx.doi.org/10.1109/IGESC.2014.7018634

Vo T; Ravishankar J; Nurdin HI; Fletcher J, 2015, 'LPV controllers for a DFIG in a microgrid under unbalanced conditions', in 2015 IEEE 15th International Conference on Environment and Electrical Engineering, EEEIC 2015 - Conference Proceedings, pp. 1475 - 1480, http://dx.doi.org/10.1109/EEEIC.2015.7165389

Zhang Y; Ravishankar J; Li R, 2015, 'Modelling and control of modular multi-level converter based HVDC systems using symmetrical components', in 2015 IEEE 15th International Conference on Environment and Electrical Engineering, EEEIC 2015 - Conference Proceedings, pp. 1910 - 1915, http://dx.doi.org/10.1109/EEEIC.2015.7165464

Allen PM; Ravishankar J, 2014, 'A sustainable approach to attracting, retaining and supporting women in undergraduate electrical engineering', in Proceedings of IEEE International Conference on Teaching, Assessment and Learning for Engineering: Learning for the Future Now, Institute of Electrical and Electronics Engineers Inc, Wellington, New Zealand, pp. 359 - 364, presented at TALE 2014, Wellington, New Zealand, 08 December 2014 - 10 December 2014, http://dx.doi.org/10.1109/TALE.2014.7062563

Islam RR; Liao M; Vo TH; Ravishankar J, 2014, 'Experimental setup of a microgrid with wind and solar power emulators', in Proceedings of the 2014 IEEE 2nd International Conference on Electrical Energy Systems, ICEES 2014, pp. 9 - 14, http://dx.doi.org/10.1109/ICEES.2014.6924133

Ravishankar J; King S, 2013, 'Electrical safety in engineering education: Teaching strategies for postgraduates', in Proceedings of 2013 IEEE International Conference on Teaching, Assessment and Learning for Engineering, TALE 2013, pp. 196 - 200, http://dx.doi.org/10.1109/TALE.2013.6654428

Ambikairajah R; Phung BT; Ravishankar J, 2013, 'Modelling and Classifying Partial Discharge Waveforms', in Modelling and Classifying Partial Discharge Waveforms, 18th International Symposium on High Voltage Engineering, Seoul, South Korea, pp. 1004 - 1008, presented at 18th International Symposium on High Voltage Engineering, Seoul, South Korea, 25 August 2013 - 30 August 2013

Barik MA; Pota HR; Ravishankar J, 2013, 'A Decentralized Coordinated Controller for Load Sharing in a Microgrid with Renewable Generation', in IEEE Power and Energy Society General Meeting, IEEE, USA, presented at IEEE PESGM, Vancouver, Canada, 21 July 2013 - 25 July 2013, http://dx.doi.org/10.1109/PESMG.2013.6672158

Mirhosseini M; Agelidis VG; Ravishankar J, 2013, 'Modelling of Large-Scale Grid-Connected Photovoltaic Systems: Static Grid Support by Reactive Power Control', in IEEE Power and Energy Society Conference and Exposition in Africa: Intelligent Grid Integration of Renewable Energy Resources, PowerAfrica 2012, IEEE, Johannesburg, South Africa, presented at IEEE PES PowerAfrica 2012, Johannesburg, South Africa, 09 July 2013 - 13 July 2013, http://dx.doi.org/10.1109/PowerAfrica.2012.6498626

Barik MA; Pota HR; Ravishankar J, 2013, 'An Automatic Load Sharing Approach for a DFIG Based Wind Generator in a Microgrid', in 8th IEEE Conference on Industrial Electronics and Applications, ICIEA 2013, IEEE, IEEE, pp. 589 - 594, presented at 8th IEEE Conference on Industrial Electronics and Applications (ICIEA), 2013, Melbourne, Australia, 19 June 2013 - 21 June 2013, http://dx.doi.org/10.1109/ICIEA.2013.6566437

Ravishankar J; Fletcher J; Zhang D, 2013, 'Electrical power engineering education at UNSW', in 2013 Australasian Universities Power Engineering Conference, AUPEC 2013, http://dx.doi.org/10.1109/aupec.2013.6725410

Allen P; Epps J; Ravishankar J, 2013, 'Sparking the next generation: Exposing, engaging and enrolling students in electrical engineering', in Proceedings of 2013 IEEE International Conference on Teaching, Assessment and Learning for Engineering, TALE 2013, pp. 201 - 206, http://dx.doi.org/10.1109/TALE.2013.6654429

Ambikairajah R; Phung BT; Ravishankar J, 2012, 'The Modeling of Partial Discharge Waveforms in Power Systems Equipment', in 10th International Power and Energy Conference, IPEC 2012, IEEE, Piscataway, NJ, pp. 687 - 691, presented at The 10th International Power and Energy Conference, Ho Chi Minh City, Vietnam, 12 December 2012 - 13 December 2012, http://dx.doi.org/10.1109/ASSCC.2012.6523352

Ambikairajah R; Phung BT; Ravishankar J, 2012, 'A filter-bank approach for extracting features for the classification of partial discharge signals in high voltage XLPE cables', in A filter-bank approach for extracting features for the classification of partial discharge signals in high voltage XLPE cables, Institute of High Voltage and High Current, Malaysia, presented at 16th Asian Conference on Electrical Discharge (ACED 2012), Johor Bahru, Malaysia, 10 December 2012 - 12 December 2012

Ravishankar J; Allen P; Eaton RP; Ambikairajah E; Redmond SJ, 2012, 'Taste of Electrical Engineering Workshops for High School Students', in Proceedings of IEEE International Conference on Teaching, Assessment, and Learning for Engineering, TALE 2012, IEEE, Hong Kong, pp. T2D-14 - T2D-18, presented at 1st IEEE International Conference on Teaching, Assessment, and Learning for Engineering, TALE 2012, Hong Kong, 20 August 2012 - 23 August 2012, http://dx.doi.org/10.1109/TALE.2012.6360394


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