Branislav Hredzak

Senior Lecturer

Dr Branislav Hredzak - Senior Lecturer with the School of Electrical Engineering and Telecommunications.

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His research interests include:

  • Distributed energy storage
  • Reconfigurable energy storage systems
  • Hybrid energy storage technologies
  • Advanced control systems for power electronics
  • Renewable energy systems, smart grid
  • Battery storage systems

 

 

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publications

Journal articles
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Farivar GG; Townsend CD; Tafti HD; Jeon YT; Ramos ER; Pou J; Hredzak B, 2021, 'Cascaded h-bridge low capacitance static compensator with modular switched capacitors', IEEE Transactions on Industrial Electronics, vol. 68, pp. 5944 - 5954, http://dx.doi.org/10.1109/TIE.2020.2992976
2021
Zhang R; Hredzak B, 2021, 'Distributed Dynamic Clustering Algorithm for Formation of Heterogeneous Virtual Power Plants Based on Power Requirements', IEEE Transactions on Smart Grid, vol. 12, pp. 192 - 204, http://dx.doi.org/10.1109/TSG.2020.3020163
2021
Yousefi M; Hajizadeh A; Soltani MN; Hredzak B, 2021, 'Predictive Home Energy Management System with Photovoltaic Array, Heat Pump, and Plug-In Electric Vehicle', IEEE Transactions on Industrial Informatics, vol. 17, pp. 430 - 440, http://dx.doi.org/10.1109/TII.2020.2971530
2021
Pinthurat W; Hredzak B, 2020, 'Decentralized frequency control of battery energy storage systems distributed in isolated microgrid', Energies, vol. 13, http://dx.doi.org/10.3390/en13113026
2020
Yousefi M; Hajizadeh A; Soltani MN; Hredzak B; Kianpoor N, 2020, 'Profit assessment of home energy management system for buildings with A-G energy labels', Applied Energy, vol. 277, http://dx.doi.org/10.1016/j.apenergy.2020.115618
2020
Zhang R; Hredzak B; Fletcher J, 2020, 'Dynamic Aggregation of Energy Storage Systems into Virtual Power Plants Using Distributed Real-time Clustering Algorithm', IEEE Transactions on Industrial Electronics, http://dx.doi.org/10.1109/TIE.2020.3038074
2020
Xu B; Li H; Campana PE; Hredzak B; Chen D, 2020, 'Dynamic regulation reliability of a pumped-storage power generating system: Effects of wind power injection', Energy Conversion and Management, vol. 222, http://dx.doi.org/10.1016/j.enconman.2020.113226
2020
Ahmadi A; Esmaeel Nezhad A; Siano P; Hredzak B; Saha S, 2020, 'Information-Gap Decision Theory for Robust Security-Constrained Unit Commitment of Joint Renewable Energy and Gridable Vehicles', IEEE Transactions on Industrial Informatics, vol. 16, pp. 3064 - 3075, http://dx.doi.org/10.1109/TII.2019.2908834
2020
Zhang R; Hredzak B, 2020, 'Distributed control system with aperiodic sampled time-delayed data for batteries and renewable energy sources in microgrid', IEEE Transactions on Sustainable Energy, vol. 11, pp. 1013 - 1022, http://dx.doi.org/10.1109/TSTE.2019.2916206
2020
Ahmadi A; Mavalizadeh H; Esmaeel Nezhad A; Siano P; Shayanfar HA; Hredzak B, 2020, 'A robust model for generation and transmission expansion planning with emission constraints', Simulation, vol. 96, pp. 605 - 621, http://dx.doi.org/10.1177/0037549720915773
2020
Song R; Hredzak B; Phung T, 2019, 'Communication-less model based distributed control for DC microgrids', International Journal of Electrical and Electronic Engineering and Telecommunications, vol. 8, pp. 139 - 145, http://dx.doi.org/10.18178/ijeetc.8.3.139-145
2019
Farivar G; Townsend C; Pou J; Hredzak B, 2019, 'Low-Capacitance StatCom with Modular Inductive Filter', IEEE Transactions on Power Electronics, vol. 34, pp. 3192 - 3203, http://dx.doi.org/10.1109/TPEL.2018.2849104
2019
Ahmadi A; Nezhad AE; Hredzak B, 2019, 'Security-Constrained Unit Commitment in Presence of Lithium-Ion Battery Storage Units Using Information-Gap Decision Theory', IEEE Transactions on Industrial Informatics, vol. 15, pp. 148 - 157, http://dx.doi.org/10.1109/TII.2018.2812765
2019
Zhang R; Hredzak B, 2019, 'Nonlinear sliding mode and distributed control of battery energy storage and photovoltaic systems in AC microgrids with communication delays', IEEE Transactions on Industrial Informatics, vol. 15, pp. 5149 - 5160, http://dx.doi.org/10.1109/TII.2019.2896032
2019
Zhang R; Hredzak B, 2019, 'Distributed finite-time multiagent control for DC microgrids with time delays', IEEE Transactions on Smart Grid, vol. 10, pp. 2692 - 2701, http://dx.doi.org/10.1109/TSG.2018.2808467
2019
Zhang R; Hredzak B; Morstyn T, 2018, 'Distributed Control with Virtual Capacitance for the Voltage Restorations, State of Charge Balancing and Load Allocations of Heterogeneous Energy Storages in a DC Datacenter Microgrid', IEEE Transactions on Energy Conversion, http://dx.doi.org/10.1109/TEC.2018.2889065
2018
Morstyn T; Savkin AV; Hredzak B; Tuan HD, 2018, 'Scalable Energy Management for Low Voltage Microgrids Using Multi-Agent Storage System Aggregation', IEEE Transactions on Power Systems, vol. 33, pp. 1614 - 1623, http://dx.doi.org/10.1109/TPWRS.2017.2734850
2018
Morstyn T; Hredzak B; Aguilera RP; Agelidis VG, 2018, 'Model Predictive Control for Distributed Microgrid Battery Energy Storage Systems', IEEE Transactions on Control Systems Technology, vol. 26, pp. 1107 - 1114, http://dx.doi.org/10.1109/TCST.2017.2699159
2018
Morstyn T; Savkin AV; Hredzak B; Agelidis VG, 2018, 'Multi-agent sliding mode control for state of charge balancing between battery energy storage systems distributed in a DC Microgrid', IEEE Transactions on Smart Grid, vol. 9, pp. 4735 - 4743, http://dx.doi.org/10.1109/TSG.2017.2668767
2018
Morstyn T; Hredzak B; Agelidis VG, 2018, 'Control Strategies for Microgrids with Distributed Energy Storage Systems: An Overview', IEEE Transactions on Smart Grid, vol. 9, pp. 3652 - 3666, http://dx.doi.org/10.1109/TSG.2016.2637958
2018
Morstyn T; Hredzak B; Agelidis VG, 2018, 'Network Topology Independent Multi-Agent Dynamic Optimal Power Flow for Microgrids with Distributed Energy Storage Systems', IEEE Transactions on Smart Grid, vol. 9, pp. 3419 - 3429, http://dx.doi.org/10.1109/TSG.2016.2631600
2018
Gandoman FH; Ahmadi A; Sharaf AM; Siano P; Pou J; Hredzak B; Agelidis VG, 2018, 'Review of FACTS technologies and applications for power quality in smart grids with renewable energy systems', Renewable and Sustainable Energy Reviews, vol. 82, pp. 502 - 514, http://dx.doi.org/10.1016/j.rser.2017.09.062
2018
Khazali A; Rezaei N; Ahmadi A; Hredzak B, 2018, 'Information Gap Decision Theory Based Preventive/Corrective Voltage Control for Smart Power Systems With High Wind Penetration', IEEE Transactions on Industrial Informatics, vol. 14, pp. 4385 - 4394, http://dx.doi.org/10.1109/TII.2018.2797105
2018
Abeywardana DBW; Acuna P; Hredzak B; Aguilera RP; Agelidis VG, 2018, 'Single-Phase Boost Inverter-Based Electric Vehicle Charger with Integrated Vehicle to Grid Reactive Power Compensation', IEEE Transactions on Power Electronics, vol. 33, pp. 3462 - 3471, http://dx.doi.org/10.1109/TPEL.2017.2700944
2018
Momayyezan M; Hredzak B; Agelidis VG, 2017, 'A Load-Sharing Strategy for the State of Charge Balancing between the Battery Modules of Integrated Reconfigurable Converter', IEEE Transactions on Power Electronics, vol. 32, pp. 4056 - 4063, http://dx.doi.org/10.1109/TPEL.2016.2587869
2017
Farivar G; Ghias AMYM; Hredzak B; Pou J; Agelidis VG, 2017, 'Capacitor Voltages Measurement and Balancing in Flying Capacitor Multilevel Converters Utilizing a Single Voltage Sensor', IEEE Transactions on Power Electronics, vol. 32, pp. 8115 - 8123, http://dx.doi.org/10.1109/TPEL.2016.2633278
2017
Wickramasinghe Abeywardana DB; Hredzak B; Agelidis VG, 2017, 'A Fixed-Frequency Sliding Mode Controller for a Boost-Inverter-Based Battery-Supercapacitor Hybrid Energy Storage System', IEEE Transactions on Power Electronics, vol. 32, pp. 668 - 680, http://dx.doi.org/10.1109/TPEL.2016.2527051
2017
Abeywardana DBW; Hredzak B; Agelidis VG; Demetriades GD, 2017, 'Supercapacitor sizing method for energy-controlled filter-based hybrid energy storage systems', IEEE Transactions on Power Electronics, vol. 32, pp. 1626 - 1637, http://dx.doi.org/10.1109/TPEL.2016.2552198
2017
Farivar G; Townsend CD; Hredzak B; Pou J; Agelidis VG, 2017, 'Low-Capacitance Cascaded H-Bridge Multilevel StatCom', IEEE Transactions on Power Electronics, vol. 32, pp. 1744 - 1754, http://dx.doi.org/10.1109/TPEL.2016.2557351
2017
Farivar G; Townsend CD; Hredzak B; Pou J; Agelidis VG, 2017, 'Passive Reactor Compensated Cascaded H-Bridge Multilevel LC-StatCom', IEEE Transactions on Power Electronics, vol. 32, pp. 8338 - 8348, http://dx.doi.org/10.1109/TPEL.2016.2641043
2017
Farivar G; Hredzak B; Agelidis VG, 2016, 'Decoupled Control System for Cascaded H-Bridge Multilevel Converter Based STATCOM', IEEE Transactions on Industrial Electronics, vol. 63, pp. 322 - 331, http://dx.doi.org/10.1109/TIE.2015.2472358
2016
Momayyezan M; Abeywardana DBW; Hredzak B; Agelidis VG, 2016, 'Integrated reconfigurable configuration for battery/ultracapacitor hybrid energy storage systems', IEEE Transactions on Energy Conversion, vol. 31, pp. 1583 - 1590, http://dx.doi.org/10.1109/TEC.2016.2589933
2016
Lystianingrum V; Hredzak B; Agelidis VG, 2016, 'Multiple-model-based overheating detection in a supercapacitors string', IEEE Transactions on Energy Conversion, vol. 31, pp. 1413 - 1422, http://dx.doi.org/10.1109/TEC.2016.2578320
2016
Morstyn T; Hredzak B; Agelidis VG, 2016, 'Cooperative Multi-Agent Control of Heterogeneous Storage Devices Distributed in a DC Microgrid', IEEE Transactions on Power Systems, vol. 31, pp. 2974 - 2986, http://dx.doi.org/10.1109/TPWRS.2015.2469725
2016
Yu Y; Konstantinou G; Hredzak B; Agelidis VG, 2016, 'Power Balance Optimization of Cascaded H-Bridge Multilevel Converters for Large-Scale Photovoltaic Integration', IEEE Transactions on Power Electronics, vol. 31, pp. 1108 - 1120, http://dx.doi.org/10.1109/TPEL.2015.2407884
2016
Yu Y; Konstantinou G; Hredzak B; Agelidis VG, 2016, 'Power Balance of Cascaded H-Bridge Multilevel Converters for Large-Scale Photovoltaic Integration', IEEE Transactions on Power Electronics, vol. 31, pp. 292 - 303, http://dx.doi.org/10.1109/TPEL.2015.2406315
2016
Farivar G; Hredzak B; Agelidis VG, 2016, 'A DC-Side Sensorless Cascaded H-Bridge Multilevel Converter-Based Photovoltaic System', IEEE Transactions on Industrial Electronics, vol. 63, pp. 4233 - 4241, http://dx.doi.org/10.1109/TIE.2016.2544243
2016
Morstyn T; Momayyezan M; Hredzak B; Agelidis VG, 2016, 'Distributed Control for State-of-Charge Balancing Between the Modules of a Reconfigurable Battery Energy Storage System', IEEE Transactions on Power Electronics, vol. 31, pp. 7986 - 7995, http://dx.doi.org/10.1109/TPEL.2015.2513777
2016
Abeywardana DBW; Hredzak B; Agelidis VG, 2016, 'An Input Current Feedback Method to Mitigate the DC-Side Low-Frequency Ripple Current in a Single-Phase Boost Inverter', IEEE Transactions on Power Electronics, vol. 31, pp. 4594 - 4603, http://dx.doi.org/10.1109/TPEL.2015.2473170
2016
Morstyn T; Hredzak B; Demetriades GD; Agelidis VG, 2016, 'Unified distributed control for DC microgrid operating modes', IEEE Transactions on Power Systems, vol. 31, pp. 802 - 812, http://dx.doi.org/10.1109/TPWRS.2015.2406871
2016
Momayyezan M; Hredzak B; Agelidis VG, 2016, 'Integrated Reconfigurable Converter Topology for High-Voltage Battery Systems', IEEE Transactions on Power Electronics, vol. 31, pp. 1968 - 1979, http://dx.doi.org/10.1109/TPEL.2015.2440441
2016
Abeywardana DBW; Hredzak B; Agelidis VG, 2016, 'A Rule-Based Controller to Mitigate DC-Side Second-Order Harmonic Current in a Single-Phase Boost Inverter', IEEE Transactions on Power Electronics, vol. 31, pp. 1665 - 1679, http://dx.doi.org/10.1109/TPEL.2015.2421494
2016
Lystianingrum V; Hredzak B; Agelidis VG, 2015, 'Multiple model estimator based detection of abnormal cell overheating in a Li-ion battery string with minimum number of temperature sensors', Journal of Power Sources, vol. 273, pp. 1171 - 1181, http://dx.doi.org/10.1016/j.jpowsour.2014.09.166
2015
Lystianingrum V; Hredzak B; Agelidis VG; Djanali VS, 2015, 'On Estimating Instantaneous Temperature of a Supercapacitor String Using an Observer Based on Experimentally Validated Lumped Thermal Model', IEEE Transactions on Energy Conversion, vol. 30, pp. 1438 - 1448, http://dx.doi.org/10.1109/TEC.2015.2433312
2015
Hasheminamin M; Agelidis VG; Salehi V; Teodorescu R; Hredzak B, 2015, 'Index-Based Assessment of Voltage Rise and Reverse Power Flow Phenomena in a Distribution Feeder under High PV Penetration', IEEE Journal of Photovoltaics, vol. 5, pp. 1158 - 1168, http://dx.doi.org/10.1109/JPHOTOV.2015.2417753
2015
Yu Y; Konstantinou G; Hredzak B; Agelidis VG, 2015, 'Operation of Cascaded H-Bridge Multilevel Converters for Large-Scale Photovoltaic Power Plants under Bridge Failures', IEEE Transactions on Industrial Electronics, vol. 62, pp. 7228 - 7236, http://dx.doi.org/10.1109/TIE.2015.2434995
2015
Farivar G; Hredzak B; Agelidis VG, 2015, 'Reduced-Capacitance Thin-Film H-Bridge Multilevel STATCOM Control Utilizing an Analytic Filtering Scheme', IEEE Transactions on Industrial Electronics, vol. 62, pp. 6457 - 6468, http://dx.doi.org/10.1109/TIE.2015.2420675
2015
Hredzak B; Agelidis VG; Demetriades G, 2015, 'Application of explicit model predictive control to a hybrid battery-ultracapacitor power source', Journal of Power Sources, vol. 277, pp. 84 - 94, http://dx.doi.org/10.1016/j.jpowsour.2014.11.148
2015
Morstyn T; Hredzak B; Agelidis VG, 2015, 'Distributed Cooperative Control of Microgrid Storage', IEEE Transactions on Power Systems, vol. 30, pp. 2780 - 2789, http://dx.doi.org/10.1109/TPWRS.2014.2363874
2015
Wickramasinghe Abeywardana DB; Hredzak B; Agelidis VG, 2014, 'Single-Phase Grid-Connected LiFePO4 Battery-Supercapacitor Hybrid Energy Storage System with Interleaved Boost Inverter', IEEE Transactions on Power Electronics, vol. PP, pp. 1 - 26, http://dx.doi.org/10.1109/TPEL.2014.2372774
2014
Hredzak B; Agelidis VG; Demetriades GD, 2014, 'A Low Complexity Control System for a Hybrid DC Power Source Based on Ultracapacitor–Lead–Acid Battery Configuration', IEEE Transactions on Power Electronics, vol. 29, pp. 2882 - 2891, http://dx.doi.org/10.1109/TPEL.2013.2277518
2014
Hredzak B; Agelidis VG; Jang M, 2014, 'A model predictive control system for a hybrid battery-ultracapacitor power source', IEEE Transactions on Power Electronics, vol. 29, pp. 1469 - 1479, http://dx.doi.org/10.1109/TPEL.2013.2262003
2014
Hredzak B; Hermann G; Turner M; Postlethwaite I; Guo G, 2008, 'Discrete robust anti-windup to improve a novel dual-stage large-span track-seel/following method', IEEE Transactions on Control Systems Technology, vol. 16, pp. 1342 - 1351, http://dx.doi.org/10.1109/TCST.2008.917876
2008
Hredzak B; Herrmann G, 2008, 'Augmentation of short-span seeking performance using dynamic saturation', IEEE Transactions on Magnetics, vol. 44, pp. 81 - 83, http://dx.doi.org/10.1109/TMAG.2007.910341
2008
Herrmann G; Hredzak B; Venkataramanan V; Spurgeon S; Edwards CR, 2008, 'A novel discrete-time sliding mode technique and its application to a HDD dual-stage track-seek and track-following servo system', International Journal of Adaptive Control and Signal Processing, vol. 22, pp. 344 - 358, http://dx.doi.org/10.1002/acs.992
2008
Hredzak B; Guo G, 2006, 'New electromechanical balancing device for active imbalance compensation', Journal of Sound and Vibration, vol. 294, pp. 737 - 751, http://dx.doi.org/10.1016/j.jsv.2005.12.024
2006
Hredzak B; Guo G, 2006, 'Electromagnetic balancer with flux guides', IEE Proceedings: Science, Measurement and Technology, vol. 153, pp. 113 - 119, http://dx.doi.org/10.1049/ip-smt:20050080
2006
Hredzak B; Guo G; Zhang J, 2006, 'New method for sensorless measurement of hard disk drives imbalance', IEEE Transactions on Industrial Electronics, vol. 53, pp. 1662 - 1668, http://dx.doi.org/10.1109/TIE.2006.881987
2006
Hredzak B; Herrmann G; Guo G, 2006, 'A proximate-time-optimal-control design and its application to a hard disk drive dual-stage actuator system', IEEE Transactions on Magnetics, vol. 42, pp. 1708 - 1715, http://dx.doi.org/10.1109/TMAG.2006.872003
2006
Hredzak B; Guo G; Zhang J, 2006, 'Measurement and monitoring of hard disk drive spindle motor bearing parameters using position error signal', Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, vol. 220, pp. 1449 - 1453, http://dx.doi.org/10.1243/09544062JMES195
2006
Hredzak B; Guo G, 2006, 'A method for improving the resolution of active and passive balancing schemes for disc drives', Engineering Optimization, vol. 38, pp. 245 - 255, http://dx.doi.org/10.1080/03052150500384874
2006
Hredzak B; Guo G, 2006, 'Adjustable balancer with electromagnetic release of balancing members', IEEE Transactions on Magnetics, vol. 42, pp. 1591 - 1596, http://dx.doi.org/10.1109/TMAG.2005.863619
2006
Hredzak B; Guo G, 2004, 'New passive balancing algorithm for high-density hard disk drives', Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, vol. 218, pp. 401 - 410, http://dx.doi.org/10.1177/095440620421800405
2004
Hredzak B; Guo G, 2004, 'Investigation of the feasibility of active balancing of hard disk drives', Mechatronics, vol. 14, pp. 853 - 859, http://dx.doi.org/10.1016/j.mechatronics.2004.02.001
2004
Hredzak B; Gair S; Eastham JF, 1998, 'Control of an EV drive with reduced unsprung mass', IEE Proceedings: Electric Power Applications, vol. 145, pp. 600 - 606, http://dx.doi.org/10.1049/ip-epa:19982012
1998
Hredzak B; Gair S; Eastham JF, 1996, 'Elimination of torque pulsations in a direct drive EV wheel motor', IEEE Transactions on Magnetics, vol. 32, pp. 5010 - 5012, http://dx.doi.org/10.1109/20.539359
1996
Zhang R; Hredzak B, 'Remote-Strong-Grid-Point-Based Synchronization Strategy with Fault Ride-Through Capability for Distributed Energy Resources Connected to Weak Grids', , http://arxiv.org/abs/1908.00168v3
Conference Papers
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Zhang R; Hredzak B; Chen D, 2020, 'Bi-level Control Structure with Accurate Real and Reactive Powers Sharing for Low Voltage Microgrids with Highly Resistive Line Impedances', in 2020 IEEE 9th International Power Electronics and Motion Control Conference, IPEMC 2020 ECCE Asia, pp. 1210 - 1215, http://dx.doi.org/10.1109/IPEMC-ECCEAsia48364.2020.9368181
2020
Lu N; Fang J; Tang Y; Hredzak B, 2019, 'A Frequency Deadband-Based Virtual Inertia Control for Grid-Connected Power Converters', in ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia, Busan, Korea (South), Korea (South), presented at ICPE 2019 - ECCE Asia, Busan, Korea (South), Korea (South), 27 May 2019 - 30 May 2019
2019
Zhang R; Hredzak B; Konstantinou G, 2019, 'Distributed Control for Microgrid Batteries Communicating over Network with Aperiodically Sampled Data with Time Delays', in ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia, Busan, Korea, pp. 2629 - 2634, presented at 2019 10th International Conference on Power Electronics and ECCE Asia (ICPE 2019 - ECCE Asia), Busan, Korea, 27 May 2019
2019
Momayyezan M; Hredzak B; Fletcher J; Sun K, 2019, 'A reconfigurable converter with bidirectional energy transfer', in Proceedings of the IEEE International Conference on Industrial Technology, pp. 355 - 360, http://dx.doi.org/10.1109/ICIT.2019.8755181
2019
Feng Y; Konstantinou G; Hredzak B; Fletcher J; Sun K, 2019, 'Topologies for reduction of second harmonic ripple in battery energy storage systems', in PEDG 2019 - 2019 IEEE 10th International Symposium on Power Electronics for Distributed Generation Systems, pp. 414 - 419, http://dx.doi.org/10.1109/PEDG.2019.8807611
2019
Yi Z; Chen H; Sun K; Fletcher J; Konstantinou G; Hredzak B, 2019, 'Analysis and Mitigation of Oscillations in Bi-directional CLLC Resonant Converters', in ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia, Busan, Korea, pp. 1736 - 1742, presented at ICPE, Busan, Korea, 27 May 2019 - 30 May 2019
2019
Lu N; Hredzak B, 2018, 'Current Ripple Reduction for Photovoltaic Powered Single-Phase Buck-Boost Differential Inverter under Nonlinear Loads', in 7th International IEEE Conference on Renewable Energy Research and Applications, ICRERA 2018, pp. 544 - 548, http://dx.doi.org/10.1109/ICRERA.2018.8566746
2018
Zhang R; Hredzak B; Morstyn T, 2018, 'Cooperative control of distributed heterogeneous energy storage devices with virtual impedance', in 2017 IEEE Innovative Smart Grid Technologies - Asia: Smart Grid for Smart Community, ISGT-Asia 2017, pp. 1 - 6, http://dx.doi.org/10.1109/ISGT-Asia.2017.8378318
2018
Wickramasinghe Abeywardana DB; Hredzak B; Fletcher JE, 2018, 'An Interleaved Boost Inverter Based Battery-Supercapacitor Hybrid Energy Storage System with a Reduced Number of Current Sensors', in IEEE International Symposium on Industrial Electronics, Cairns, QLD, Australia, pp. 476 - 481, presented at 2018 IEEE 27th International Symposium on Industrial Electronics (ISIE), Cairns, QLD, Australia, 13 June 2018 - 15 June 2018, http://dx.doi.org/10.1109/ISIE.2018.8433860
2018
Song R; Hredzak B; Karanayil B; Phung T, 2018, 'Fuzzy logic improved washout filter-based method for voltage restoration in DC 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.2017.8378394
2018
Song R; Hredzak B; Karanayil B; Phung T, 2017, 'Fuzzy Logic Improved Washout Filter-Based Method for Voltage Restoration in DC Microgrids', in 2017 IEEE INNOVATIVE SMART GRID TECHNOLOGIES - ASIA (ISGT-ASIA), IEEE, Univ Auckland, Auckland, NEW ZEALAND, pp. 458 - 462, 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:000435854300081&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
2017
Abeywardana DBW; Hredzak B; Fletcher JE; Konstantinou G, 2017, 'A cascaded boost inverter based battery energy storage system with reduced battery ripple current', in Proceedings IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, pp. 2733 - 2738, http://dx.doi.org/10.1109/IECON.2017.8216460
2017
Zhang R; Hredzak B; Morstyn T, 2017, 'Cooperative Control of Distributed Heterogeneous Energy Storage Devices with Virtual Impedance', in 2017 IEEE INNOVATIVE SMART GRID TECHNOLOGIES - ASIA (ISGT-ASIA), IEEE, Univ Auckland, Auckland, NEW ZEALAND, pp. 21 - 26, 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:000435854300005&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
2017
Lystianingrum V; Hredzak B; Agelidis VG, 2016, 'Abnormal overheating detectability analysis based on cross Gramian for a supercapacitors string', in IEEE Power and Energy Society General Meeting, Boston, presented at 2016 IEEE Power and Energy Society General Meeting (PESGM), Boston, 17 July 2016 - 21 July 2016, http://dx.doi.org/10.1109/PESGM.2016.7741824
2016
Morstyn T; Savkin AV; Hredzak B; Agelidis VG, 2016, 'Distributed sliding mode control for multi-module battery energy storage system state of charge balancing', in 2016 IEEE Conference on Control Applications, CCA 2016, pp. 47 - 51, http://dx.doi.org/10.1109/CCA.2016.7587820
2016
Morstyn T; Hredzak B; Agelidis VG, 2016, 'Dynamic optimal power flow for DC microgrids with distributed battery energy storage systems', in ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings, http://dx.doi.org/10.1109/ECCE.2016.7855059
2016
Abeywardana DBW; Hredzak B; Agelidis VG, 2016, 'DC side ripple current reduction method for three-phase boost inverter with mismatched output capacitors', in IEEE PES Innovative Smart Grid Technologies Conference Europe, pp. 208 - 213, http://dx.doi.org/10.1109/ISGT-Asia.2016.7796387
2016
Morstyn T; Hredzak B; Agelidis V, 2015, 'Communication Delay Robustness for Multi-Agent State of Charge Balancing Between Distributed AC Microgrid Storage Systems', in 2015 IEEE Conference on Control and Applications, CCA 2015 - Proceedings, Sydney, Australia, pp. 181 - 186, presented at IEEE Conference on Control Applications, Sydney, Australia, 21 September 2015 - 23 September 2015, http://dx.doi.org/10.1109/CCA.2015.7320630
2015
Yu Y; Konstantinou G; Townsend CD; Aguilera RP; Hredzak B; Agelidis VG, 2015, 'Delta-connected Cascaded H-Bridge Multilevel Photovoltaic Converters', in IECON 2015 - 41ST ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, IEEE, Yokohama, JAPAN, pp. 2229 - 2234, presented at 41st Annual Conference of the IEEE-Industrial-Electronics-Society (IECON), Yokohama, JAPAN, 09 November 2015 - 12 November 2015, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000382950702053&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
2015
Abeywardana DW; Hredzak B; Agelidis V, 2015, 'Battery-Supercapacitor Hybrid Energy Storage System with Reduced Low Frequency Input Current Ripple', in 2015 International Conference on Renewable Energy Research and Applications, ICRERA 2015, Palermo, Italy, pp. 328 - 332, presented at IEEE International Conference on Renewable Energy Research and Applications, Palermo, Italy, 22 November 2015 - 25 November 2015, http://dx.doi.org/10.1109/ICRERA.2015.7418719
2015
Yu Y; Konstantinou G; Townsend C; Aguilera R; Hredzak B; Agelidis VG, 2015, 'Delta-connected cascaded H-bridge multilevel photovoltaic converters', in IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society, IEEE, Yokohama, Japan, pp. 002229 - 002234, presented at 41st Annual Conference of the IEEE Industrial Electronics Society, IECON 2015, Yokohama, Japan, 09 November 2015 - 12 November 2015, http://dx.doi.org/10.1109/IECON.2015.7392433
2015
Momayyezan M; Hredzak B; Agelidis V, 2015, 'A New Multiple Converter Topology for Battery/Ultracapacitor Hybrid Energy System', in IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society, Yokohama, Japan, pp. 464 - 468, presented at IEEE Industrial Electronics Society Conference - IECON, Yokohama, Japan, 09 November 2015 - 12 November 2015, http://dx.doi.org/10.1109/IECON.2015.7392143
2015
Yu Y; Konstantinou G; Hredzak B; Agelidis VG, 2014, 'Optimal zero sequence injection in multilevel cascaded H-bridge converter under unbalanced photovoltaic power generation', in 2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014, pp. 1458 - 1465, http://dx.doi.org/10.1109/IPEC.2014.6869777
2014
Farivar G; Hredzak B; Agelidis VG, 2014, 'A fast filtering scheme for capacitor voltages of a cascaded H-bridge multilevel converter based STATCOM', in Power Electronics and Applications (EPE'14-ECCE Europe), 2014 16th European Conference, IEEE, presented at European Conference on Power Electronics and Applications, 26 August 2014 - 28 August 2014, http://dx.doi.org/10.1109/EPE.2014.6910902
2014
Farivar G; Hredzak B; Agelidis VG, 2014, 'A generalized capacitors voltage estimation scheme for multilevel converters', in 2014 16th European Conference on Power Electronics and Applications (EPE'14-ECCE Europe), IEEE, presented at European Conference on Power Electronics and Applications, 26 August 2014 - 28 August 2014, http://dx.doi.org/10.1109/EPE.2014.6910926
2014
Farivar G; Agelidis VG; Hredzak B, 2014, 'Fuzzy logic based control system for cascaded H-bridge converter', in Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, pp. 3006 - 3010, http://dx.doi.org/10.1109/APEC.2014.6803732
2014
Lystianingrum V; Hredzak B; Agelidis VG; Djanali VS, 2014, 'Observability degree criteria evaluation for temperature observability in a battery string towards optimal thermal sensors placement', in IEEE ISSNIP 2014 - 2014 IEEE 9th International Conference on Intelligent Sensors, Sensor Networks and Information Processing, Conference Proceedings, http://dx.doi.org/10.1109/ISSNIP.2014.6827641
2014
Abeywardana DBW; Hredzak B; Agelidis VG, 2014, 'A single phase grid integration scheme for battery-supercapacitor AC line hybrid storage system', in Proceedings of the IEEE International Conference on Industrial Technology, pp. 235 - 240, http://dx.doi.org/10.1109/ICIT.2014.6894873
2014
Morstyn T; Hredzak B; Agelidis VG; Demetriades G, 2014, 'Cooperative control of DC microgrid storage for energy balancing and equal power sharing', in Power Engineering Conference (AUPEC), 2014 Australasian Universities, presented at Australasian Universities Power Engineering Conference, 28 September 2014 - 01 October 2014, http://dx.doi.org/10.1109/AUPEC.2014.6966540
2014
Yu Y; Konstantinou G; Hredzak B; Agelidis VG, 2013, 'On extending the energy balancing limit of multilevel cascaded H-bridge converters for large-scale photovoltaic farms', in 2013 Australasian Universities Power Engineering Conference (AUPEC), IEEE, Hobart, TAS, presented at 2013 Australasian Universities Power Engineering Conference (AUPEC), Hobart, TAS, 29 September 2013 - 02 October 2013, http://dx.doi.org/10.1109/AUPEC.2013.6725385
2013
Farivar G; Agelidis VG; Hredzak B, 2013, 'A simple perturb and observe MPPT scheme for cascaded H-bridge based photovoltaic system', in 2013 Australasian Universities Power Engineering Conference (AUPEC), IEEE, Hobart, TAS, presented at 2013 Australasian Universities Power Engineering Conference (AUPEC), Hobart, TAS, 29 September 2013 - 03 October 2014, http://dx.doi.org/10.1109/AUPEC.2013.6725466
2013
Lystianingrum V; Agelidis VG; Hredzak B, 2013, 'State of health and life estimation methods for supercapacitors', in 2013 Australasian Universities Power Engineering Conference (AUPEC), IEEE, Hobart, TAS, pp. 1 - 7, presented at 2013 Australasian Universities Power Engineering Conference (AUPEC), Hobart, TAS, 29 September 2013 - 03 October 2013, http://dx.doi.org/10.1109/AUPEC.2013.6725475
2013
Abeywardana DBW; Hredzak B; Agelidis VG, 2013, 'An integration scheme for a direct AC line battery-supercapacitor hybrid energy storage system', in 2013 Australasian Universities Power Engineering Conference (AUPEC), IEEE, Hobart, TAS, presented at 2013 Australasian Universities Power Engineering Conference (AUPEC), Hobart, TAS, 29 September 2013 - 03 October 2013, http://dx.doi.org/10.1109/AUPEC.2013.6725474
2013
Hredzak B; Agelidis VG; Demetriades G, 2013, 'A low complexity control system for a hybrid battery-ultracapacitor power source', in 2013 IEEE ECCE Asia Downunder - 5th IEEE Annual International Energy Conversion Congress and Exhibition, IEEE ECCE Asia 2013, pp. 770 - 775, http://dx.doi.org/10.1109/ECCE-Asia.2013.6579189
2013
Hredzak B; Agelidis VG, 2012, 'Direct Current Control of a Battery-Ultracapacitor Power Supply', in IECON Proceedings (Industrial Electronics Conference), IEEE, Montreal, Canada, pp. 4024 - 4028, presented at 38th Annual Conference of the IEEE Industrial Electronics Society IECON, Montreal, Canada, 25 October 2012 - 28 October 2012, http://dx.doi.org/10.1109/IECON.2012.6389246
2012
Hredzak B; Agelidis VG, 2012, 'Model predictive control of a hybrid battery-ultracapacitor power source', in Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012, IEEE, Harbin, pp. 2294 - 2299, presented at 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012, Harbin, 02 June 2012 - 05 June 2012, http://dx.doi.org/10.1109/IPEMC.2012.6259206
2012
Hredzak B; Diessel OF, 2011, 'Optimization of Placement of Dynamic Network-on-chip Cores Using Simulated Annealing', in IEEE, Proceedings of the 37th Annual Conference of the IEEE Industrial Electronics Society, Australia, pp. 2400 - 2405, presented at 37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011, Melbourne, VIC., Australia, 07 November 2011 - 10 November 2011, http://dx.doi.org/10.1109/IECON.2011.6119685
2011
Hredzak B, 2010, 'Improvement of Short-Span Seeking Performance in a Dual-Stage Hard Disk Drive Actuator', in 11th International Conference on Control Automation Robotics and Vision, IEEE, Singapore, pp. 2221 - 2226, presented at Eleventh International Conference on Control, Automation, Robotics and Vision (ICARCV 2010), Singapore, 07 December 2010 - 10 December 2010, http://dx.doi.org/10.1109/ICARCV.2010.5707801
2010
Hredzak B, 2009, 'Control and Performance Evaluation of Switch Mode Amplifier for Actuator Array', in Proceedings of the 2009 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, Institute of Electrical and Electronics Engineers (IEEE), USA, pp. 344 - 349, presented at IEEE/ASME International Conference on Advanced Intelligent Mechatronics, Singapore, 14 July 2009 - 17 July 2009, http://dx.doi.org/10.1109/AIM.2009.5229989
2009
Hredzak B, 2007, 'Adaptive Neural Network Compensation of Pivot Nonlinearity in Hard Disk Drives', in 46th IEEE Conference on Decision and Control (CDC 2007), New Orleans, Louisiana, USA, pp. 4507 - 4512, presented at 46th IEEE Conference on Decision and Control, New Orleans, Louisiana, USA, 12 December 2007 - 14 December 2007, http://dx.doi.org/10.1109/CDC.2007.4434945
2007
Zhang J; Hredzak B; Du C; Guo G, 2007, 'High density servo track writing using two-stage configuration', in PROCEEDINGS OF THE 2007 IEEE INTERNATIONAL SYMPOSIUM ON INTELLIGENT CONTROL, VOLS 1-3, IEEE, Singapore, SINGAPORE, pp. 787 - 792, presented at IEEE International Symposium on Intelligent Control, Singapore, SINGAPORE, 01 October 2007 - 03 October 2007, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000253475500135&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
2007
Hredzak B; Hong F; Ge S; Zhang J; He Z, 2007, 'Modeling and Compensation of Pivot Nonlineraity in Hard Disk Drives', in 16th IEEE International Conference on Control Applications, Singapore, pp. 108 - 113, presented at 16th IEEE International Conference on Control Applications, Singapore, 01 October 2007 - 03 October 2007, http://dx.doi.org/10.1109/CCA.2007.4389214
2007
Hredzak B; Hong F; Ge SS; Zhang J; He Z, 2007, 'Modeling and compensation of pivot nonlinearity in hard disk drives', in PROCEEDINGS OF THE 2007 IEEE INTERNATIONAL SYMPOSIUM ON INTELLIGENT CONTROL, VOLS 1-3, IEEE, Singapore, SINGAPORE, pp. 1558 - 1563, presented at IEEE International Symposium on Intelligent Control, Singapore, SINGAPORE, 01 October 2007 - 03 October 2007, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000253475500264&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
2007
Hredzak B; Herrmann G; Edwards CR; Spurgeon S, 2007, 'Application of a discrete sliding mode technique to a HDD dual-stage track-seek and track following servo system', in 22nd IEEE International Symposium on Intelligent Control, Singapore, pp. 283 - 288, presented at 22nd IEEE International Symposium on Intelligent Control, Singapore, 01 October 2007 - 03 October 2007, http://dx.doi.org/10.1109/ISIC.2007.4450899
2007
Hredzak B, 2007, 'A discrete-time sliding mode scheme with constrained inputs', in 46th IEEE Conference on Decision and Control (CDC 2007), New Orleans, Louisiana, USA, pp. 3023 - 3028, presented at 46th IEEE Conference on Decision and Control, New Orleans, Louisiana, USA, 12 December 2007 - 14 December 2007, http://dx.doi.org/10.1109/CDC.2007.4434335
2007
Zhang J; Hredzak B; Du C; Guo G, 2007, 'High density servo track writing using two-stage configuration', in Proceedings of the IEEE International Conference on Control Applications, pp. 124 - 129, http://dx.doi.org/10.1109/CCA.2007.4389217
2007
Zhang J; Hredzak B; Du C; Guo G, 2007, 'High density servo track writing using two-stage configuration', in PROCEEDINGS OF THE 2007 IEEE CONFERENCE ON CONTROL APPLICATIONS, VOLS 1-3, IEEE, Singapore, SINGAPORE, pp. 787 - +, presented at IEEE Conference on Control Applications, Singapore, SINGAPORE, 01 October 2007 - 03 October 2007, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000253024000135&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
2007
Du C; Xie L; Guo X; Zhang J; Li Q; Hredzak B; Teoh JN, 2006, 'A generalized KYP lemma based control design and application for 425 kTPI servo track writing', in Proceedings of the American Control Conference, pp. 1303 - 1308
2006
Herrmann G; Hredzak B; Turner MC; Postlethwaite I; Guo G, 2006, 'Improvement of a novel dual-stage large-span track-seeking and track-following method using anti-windup compensation', in Proceedings of the American Control Conference, pp. 1990 - 1997
2006
Li Q; Zhang J; Hredzak B; Guo G, 2006, 'Use of command input shaping method to compensate clock/seed timing track closure in phase lock loop', in ICIEA 2006: 1ST IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, VOLS 1-3, PROCEEDINGS, IEEE, Singapore, SINGAPORE, pp. 85 - 89, presented at 1st IEEE Conference on Industrial Electronics and Applications (ICIEA 2006), Singapore, SINGAPORE, 24 May 2006 - 26 May 2006, http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000239041600017&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
2006
Zheng J; Du C; Guo X; Wang Y; Zhang J; Li Q; Hredzak B, 2006, 'Phase lead peak filter method to high TPI servo track writer with microactuators', in Proceedings of the American Control Conference, pp. 1309 - 1314
2006
Li Q; Zhang J; Hredzak B; Guo G, 2006, 'Use of command input shaping method to compensate clock/seed timing track closure in phase lock loop', in 2006 1st IEEE Conference on Industrial Electronics and Applications, http://dx.doi.org/10.1109/ICIEA.2006.257170
2006
Hredzak B; Herrmann G; Du C, 2006, 'Enhancement of short-span seeking in a dual-stage seek-track following control using variable saturation', in 9th International Conference on Control, Automation, Robotics and Vision, 2006, ICARCV '06, http://dx.doi.org/10.1109/ICARCV.2006.345137
2006
Hredzak B; Guo X, 2005, 'Active balancer with electromagnetic release of balancing members', in IECON Proceedings (Industrial Electronics Conference), pp. 1955 - 1960, http://dx.doi.org/10.1109/IECON.2005.1569204
2005
Hredzak B; Herrmann G; Guo X, 2005, 'Short and long-span track seek control for hard disk drive dual-stage servo actuators', in IECON Proceedings (Industrial Electronics Conference), pp. 1925 - 1930, http://dx.doi.org/10.1109/IECON.2005.1569199
2005
Hredzak B; Guo G, 2005, 'Electromagnetically actuated active balancer with flux guides', in INTERMAG ASIA 2005: Digests of the IEEE International Magnetics Conference, pp. 324, http://dx.doi.org/10.1109/intmag.2005.1463752
2005
Hredzak B; Guo G, 2004, 'Novel method for indirect sensing of hard disk drive imbalance', in IEEE International Symposium on Industrial Electronics, pp. 59 - 64, http://dx.doi.org/10.1109/ISIE.2004.1571782
2004
Gair S; Cruden A; McDonald J; Hredzak B, 2004, 'Electronic differential with sliding mode controller for a direct wheel drive electric vehicle', in Proceedings of the IEEE International Conference on Mechatronics 2004, ICM'04, pp. 98 - 103
2004
Hredzak B; Guo G; Zhang J, 2003, 'Investigation of the effect of hard disk drive unbalance on repeatable and non-repeatable runout', in Proceedings of the International Conference on Power Electronics and Drive Systems, pp. 1359 - 1363, http://dx.doi.org/10.1109/PEDS.2003.1283179
2003
Hredzak B; Chin PSM, 2000, 'Design of a novel multi-drive system with reduced torque pulsations for an electric vehicle', in 2000 IEEE Power Engineering Society, Conference Proceedings, pp. 208 - 212, http://dx.doi.org/10.1109/PESW.2000.849956
2000
Hredzak B; Chin PSM; Gair S, 1998, 'Current modulation in a PM disc motor for a direct EV drive', in PEDES 1998 - 1998 International Conference on Power Electronic Drives and Energy Systems for Industrial Growth, pp. 792 - 796, http://dx.doi.org/10.1109/PEDES.1998.1330702
1998
Hredzak B; Chin PSM; Gair S, 1998, 'Latest developments in direct EV wheel drives', in Proceedings of the International Conference on Energy Management and Power Delivery, EMPD, pp. 714 - 717
1998
Hredzak B; Gair S; Eastham JF, 1997, 'Application of neural networks to a disc motor with offset rotor', in Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC, pp. 709 - 714
1997
Hredzak B; Gair S; Eastham JF, 1996, 'Control of torque fluctuations in a PM disc motor', in IEEE International Symposium on Industrial Electronics, pp. 844 - 849
1996