Staff Profile

Dr Matthew Armstrong is a Senior Lecturer in Control of Electrical Power at the School of Engineering. He is an academic in the Electrical Power Group. He is a leading researcher and expert in the field of power electronics and advanced digital control of electrical power systems. (see Research tab above for more details).

Current Roles and Responsibilities

• Postgraduate Taught Degree Programme Director: MSc in Automation and Control (Sept 2011 - present)
• Postgraduate Taught Degree Programme Director: MSc in Advanced Electrical Power Engineering (Sept 2015 - present)
• Teaching Sub-Theme Leader for Electrical Power Group (Sept 2012 - present)
• Postgraduate Taught Programme Selector (Sept 2012 - present)
• Member of School International Working Group; Electrical Engineering Rep (Sept 2018 - present)
  

Previous Roles and Responsibilities

• Associate Dean for Postgraduate Taught Studies: November 2015 - December 2018 (Faculty of Science, Agriculture and Engineering)
• Director for Postgraduate Taught Programmes: Sept. 2012 - Aug. 2017 (School of Electrical & Electronic Engineering) 
• Chair of Postgraduate Taught Board of Studies: (School of Electrical & Electronic Engineering)  (Sept 2012 - Aug 2017)
• Postgraduate Taught Degree Programme Director: MSc in Electrical Power (Sept 2014 -Sept 2016) 

Qualifications

• MEng, Ph.D.

Memberships

• Member of the Institution of Engineering and Technology (MIET)

Undergraduate Teaching

• EEE3018 Digital Control Systems (Module Leader)
• EEE3097 Individual Project (Project Supervisor)

Postgraduate Teaching

• EEE8007 Digital Control System Design (Module Leader)
• EEE8079 Technology Review Project (Module Leader, and Project Supervisor)
• EEE8097 Individual Project (Module Leader, and Project Supervisor)
• EEE8084 Individual Project (Module Leader, and Project Supervisor) 

Teaching Management

• Postgraduate Degree Programme Director: MSc Automation and Control. (Sept. 2011 - Present)
• Postgraduate Degree Programme Director: MSc Advanced Electrical Power (Sept. 2015 - Present)Teaching Sub-Theme Leader for Electrical Power Group (Sept 2012 - present)

External Roles and Esteem

• Matthew has served as external examiner, or external programme reviewer, for a number of Electrical & Electronic Engineering and Automation & Control programmes at a number of UK institutions.

Matthew is a member of the Electrical Power research group and his research publications and profile can be viewed on Google Scholar

Areas of Research Expertise

Matthew has over 20 years experience in research and design of power electronic converters, electric drives, and digital control systems. His main research activities include:  

• design of novel power converter topologies,
• real-time digital control of power electronic converters,
• control of electric drives, 
• system modelling; including system identification\parameter estimation,
• Hardware In the Loop (HiL) emulation.
  

His research is regularly applied to a number of key application areas of interest, including:

• distributed generation/grid connected renewable energy systems,
• transport electrification,
  

• Li-ion battery characterisation and Non-Destructive Testing techniques.
  

Postgraduate Research Supervision

Matthew has supervised 17 PhD students as primary supervisor (and approximately the same as co-supervisor). Of these students, 13 have successfully graduated and gone on to various roles in industry and academia......the other 4 continue to work hard on their research at this time!

Current PhD Students

• Jin Xu (Computationally Efficient System Identification of Multi-Rail Power Converters)
• Dennis Chan ( DC Bus control in DC Microgrid Systems)
• Siamand Mostafavi (Virtually Connected Hybrid Vehicle)
• Kexin Di (Modular Multilevel Converters for Grid Connected Inverter Applications)
  

Funded Research Projects

Innovate UK:

• High Energy Density Battery (HEDB) (CI)
• KTP HVPD Ltd (PI)

EPSRC:

• Detection of loss of grid event in distributed generation systems using pattern recognition (CI)
• High Efficiency Electric Conversion (CI)

European Commission:

• MAT4BAT: Advanced materials for batteries (PI)
• EDWTGT: Evaluation and Development of Wind Turbine Generator Technologies (CI)
• ELIBAMA: European Li-Ion Battery Advanced Manufacturing for Electric Vehicles (PI)
• TEFLES: Technologies and scenarios for low emissions shipping (CI)

Other:

• Multi-physical Modelling of a Traction Motor for Vehicle Application – DETC

Referee for Journals and Conference papers

Matthew serves as a reviewer for the following journals and conferences:

• IET Proceedings Circuits, Devices & Systems 
• IET Proceedings Electric Power Applications
• IET Proceedings Power Electronics  
• IEEE Transactions on Circuits and Systems
• IEEE Transactions on Power Electronics 
• IET Power Electronics, Machines and Drives Conference (PEMD) 
• IEEE Industrial Electronics Society Conference (IECON) 
  

• Goh H, Armstrong M, Zahawi B. Adaptive control technique for suppression of resonance in grid-connected PV inverters. IET Power Electronics 2019, 12(6), 1479-1486.
• Al-Greer M, Armstrong M, Ahmeid M, Giaouris D. Advances on System Identification Techniques for DC-DC Switch Mode Power Converter Applications. IEEE Transactions on Power Electronics 2019, 34(7), 6973 - 6990.
• Salimin S, Armstrong M, Jumaat SA, Hamdan R. Comparison between PI, PR+HC, and modified PR+HC current controller in inverter system. Indonesian Journal of Electrical Engineering and Computer Science 2019, 13(3), 1167-1174.
• Zhao Z, Elgendy MA, Armstrong M, Muhammad M. Constant Boost Control with Third Harmonic Injection for Quasi-Z Source Inverter used in PV Grid-connected System. In: IEEE 21st European Conference on Power Electronics and Applications (EPE'19 ECCE Europe). 2019, Genova, Italy: IEEE.
• Zhang W, Armstrong M, Elgendy MA. DC Injection Suppression in Transformer-less Grid Connected Inverter using a DC Link Current Sensing and Active Control Approach. IEEE Transactions on Energy Conversion 2019, 34(1), 396-404.
• Liu H, Dahidah MSA, Yu J, Ramasamy NT, Armstrong M. Design and Control of Unidirectional DC/DCModular Multilevel Converter for Offshore DC Collection Point: Theoretical Analysis and Experimental Validation. IEEE Transactions on Power Electronics 2019, 34(6), 5191-5208.
• Muhammad M, Lambert S, Armstrong M, Pickert V. High step-up interleaved boost converter utilising stacked half-bridge rectifier configuration. In: The 9th International Conference on Power Electronics, Machines and Drives (PEMD 2018). 2018, Liverpool UK: IET.
• Muhammad M, Lambert S, Armstrong M, Pickert V. High Step-up Interleaved Boost Converter Utilising Stacked Half-bridge Rectifier Configuration. The Journal of Engineering 2019, 2019(17), 3548-3552.
• Zhang W, Armstrong M, Elgendy MA. Mitigation of DC Current Injection in Transformer-less Grid-connected Inverters Using a Voltage Filtering DC extraction Approach. IEEE Transactions on Energy Conversion 2019, 34(1), 426-434.
• Zhao Z, Elgendy MA, Armstrong M, Muhammad M. Quasi-Z-source Inverter with Coupled Inductor. In: IEEE International Conference on Power Electronics and Renewable Energy (CPERE 2019). 2019, Aswan, Egypt: IEEE.
• Muhammad M, Armstrong M, Elgendy MA, Lambert S, Pickert V. Reduced Order Model and Control of Non-Isolated High Gain Boost Converter. In: International Renewable Energy Congress (IREC). 2019, Sousse, Tunisia: IEEE.
• Ahmeid M, Armstrong M, Al-Greer M, Gadoue S. Computationally Efficient Self-Tuning Controller for DC-DC Switch Mode Power Converters Based on Partial Update Kalman Filter. IEEE Transactions on Power Electronics 2018, 33(9), 8081-8090.
• Al-Greer M, Armstrong M, Xu J. Coordinate Descent Auto-Tuning Architecture for Multi Rail DC-DC Switch Mode Power Converters. In: 2018 IEEE 19th Workshop on Control and Modeling for Power Electronics, COMPEL 2018. 2018, Padua, Italy: Institute of Electrical and Electronics Engineers Inc.
• Khalfalla H, Ethni S, Shiref M, Al-Greer M, Pickert V, Armstrong M. Grid Impedance Estimation for Single Phase PV Grid Tide Inverter Based on Statistical Signal Processing Techniques. In: 53rd International Universities Power Engineering Conference (UPEC). 2018, Glasgow, UK: IEEE.
• Xu J, Armstrong M, Al-Greer M. Parameter Estimation of DC-DC Converters Using Recursive Algorithms with Adjustable Iteration Frequency. In: 2018 IEEE 19th Workshop on Control and Modeling for Power Electronics, COMPEL 2018. 2018, Padua, Italy: IEEE.
• Liu H, Dahidah M, Naayagi RT, Armstrong M, Yu J. Unidirectional DC/DC Modular Multilevel Converter for Offshore Windfarm with the Control Strategy Based on Stationary Frame. In: 9th IET International Conference on Power Electronics, Machines and Drives (PEMD 2018). 2018, Liverpool, UK: IET.
• Liu H, Dahidah MSA, Naayagi RT, Armstrong M, Yu J. Unidirectional DC/DC Modular Multilevel Converter for Offshore Windfarm with the Control Strategy Based on Stationary Frame. IET Journal of Engineering 2019, 2019(17), 4309-4314.
• Attidekou PS, Wang C, Armstrong M, Lambert SM, Christensen PA. A new time constant approach to online capacity monitoring and lifetime prediction of lithium ion batteries for Electric Vehicles (EV). Journal of the Electrochemical Society 2017, 164(9), A1792-A1801.
• Liu H, Dahidah M, Naayagi RT, Armstrong M, Yu J. A novel modular multilevel step-up DC/DC converter for offshore systems. In: IEEE International Symposium on Industrial Electronics. 2017, Edinburgh, UK: Institute of Electrical and Electronics Engineers Inc.
• Lambert SM, Armstrong M, Wang C, Attidekou PS, Christensen P, Widmer JD, Scott K. A rapid non-destructive-testing technique for in-line quality control of Li-ion batteries. IEEE Transactions on Industrial Electronics 2017, 64(5), 4017-4026.
• Khalfalla H, Ethni S, Al-Greer M, Pickert V, Armstrong M, Phan V. An Adaptive Proportional Resonant Controller for Single Phase PV Grid Connected Inverter Based on Band-Pass Filter Technique. In: 11th IEEE International Conference on Compatibility, Power Engineering (CPE-POWERENG). 2017, Cadiz, Spain: IEEE.
• Muhammad M, Armstrong M, Elgendy MA. Analysis and implementation of high-gain non-isolated DC–DC boost converter. IET Power Electronics 2017, 10(11), 1241-1249.
• Algreer M, Armstrong M, Pickert V. Comprehensive library of digital fuzzy PID control structures for power electronic systems. In: IEEE 26th International symposium on Industrial Electronics (ISIE). 2017, Edinburgh, UK: Institute of Electrical and Electronics Engineers Inc.
• Zhang W, Armstrong M, Elgendy M. DC current determination in grid-connected transformerless inverter systems using a DC link sensing technique. In: 2017 IEEE Energy Conversion Congress and Exposition, ECCE 2017. 2017, Cincinnati, OH, USA: IEEE.
• Al-Saaty NN, Algreer M, Armstrong M. Hardware/software co-design techniques for compass search self-tuning PID controller in DC drive applications. In: IEEE International Symposium on Industrial Electronics. 2017, Edinburgh, UK: Institute of Electrical and Electronics Engineers Inc.
• Babaa SE, Armstrong M. High efficient interleaved boost converter with novel switch adaptive control in PV systems. In: 8th Power Electronics, Drive Systems and Technologies Conference (PEDSTC 2017). 2017, Mashhad, Iran: IEEE.
• Babaa SE, Armstrong M. Novel control strategy for PV systems based on the irradiation. In: 2017 8th International Renewable Energy Congress, (IREC). 2017, Amman, Jordan: Institute of Electrical and Electronics Engineers Inc.
• Ahmeid M, Armstrong M, Gadoue S, Algreer M, Missailidis P. Real- Time Parameter Estimation of DC-DC Converters using a Self-tuned Kalman Filter. IEEE Transactions on Power Electronics 2017, 32(7), 5666-5674.
• Salimin S, Zulkifli SA, Armstrong M. Reduction in current THD of grid parallel inverters using randomized PR control. International Journal of Power Electronics and Drive Systems 2017, 8(1), 290-296.
• Althobaiti A, Armstrong M, Elgendy MA. Space vector modulation current control of a three-phase PV grid-connected inverter. In: Saudi Arabia Smart Grid Conference, SASG 2016. 2017, Jeddah, Saudi Arabia: Institute of Electrical and Electronics Engineers Inc.
• Muhammad M, Armstrong M, Elgendy M. A Nonisolated Interleaved Boost Converter for High-Voltage Gain Applications. IEEE Journal of Emerging and Selected Topics in Power Electronics 2016, 4(2), 352-362.
• Mnider AM, Atkinson DJ, Dahidah M, Zbede YB, Armstrong M. A Programmable Cascaded LPF Based PLL Scheme for Single-Phase Grid-Connected Inverters. In: 2016 7th International Renewable Energy Congress (IREC). 2016, Hammamet, Tunisia: IEEE.
• Mnider AM, Atkinson DJ, Dahidah M, Armstrong M. A simplified DQ controller for single-phase grid-connected PV inverters. In: 2016 7th International Renewable Energy Congress (IREC). 2016, Hammamet, Tunisia: IEEE.
• Mnider AM, Atkinson DJ, Dahidah M, Armstrong M. A simplified DQ Controller for Single-Phase Grid-Connected PV Inverters. In: 2016 7th International Renewable Energy Congress (IREC). 2016, Hammamet, Tunisia: IEEE.
• Althobaiti A, Armstrong M, Elgendy MA. Control parameters optimization of a three-phase grid-connected inverter using particle swarm optimisation. In: 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016). 2016, Glasgow, UK: Institution of Engineering and Technology.
• Althobaiti A, Armstrong M, Elgendy MA. Current control of three-phase grid-connected PV inverters using adaptive PR controller. In: 2016 7th International Renewable Energy Congress (IREC). 2016, Hammamet, Tunisia: IEEE.
• Zhang W, Armstrong M, Elgendy M. DC component detection in grid connected inverter systems, using a mid-ground low pass filter approach. In: 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016). 2016, Glasgow: Institution of Engineering and Technology.
• Wang C, Armstrong M, Gadoue S. Dual feedback adaptive control for voltage regulation of cascade DC-DC converter systems. In: 8th IET International Conference on Power Electronics, Machines and Drives. 2016, Glasgow, UK: Institution of Engineering and Technology.
• Liu H, Dahidah M, Armstrong M, Naayagi RT. High voltage high power DC/DC modular multilevel converter for offshore windfarm DC collection point. In: 8th International Conference on Power Electronics, Machine and Drives. 2016, Glasgow, UK: Institution of Engineering and Technology.
• Liu H, Dahidah M, Armstrong M, Naayagi RT. High Voltage High Power Modular Multilevel DC/DC Converter for Off-shore Wind Farm DC Collection Point. In: Proceedings of 8th IET International Conference on Power Electronics, Machines and Drives. 2016, Glasgow, Scotland, UK.
• Muhammad M, Armstrong M, Elgendy MA. Modelling and control of non-isolated high voltage gain boost converter employing coupled inductor and switched capacitor. In: International Conference for Students on Applied Engineering (ISCAE). 2016, Newcastle upon Tyne, UK: IEEE.
• Muhammad M, Armstrong M, Elgendy MA. Non-isolated, high gain, boost converter for power electronic applications. In: 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016). 2016, Glasgow, UK: Institution of Engineering and Technology.
• Li R, Armstrong M, Gadoue S, Wang C. On-line parameter estimation of non-minimum phase switch mode power DC-DC boost converters. In: 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016). 2016, Glasgow, UK: Institution of Engineering and Technology.
• Althobaiti, Armstrong M, Elgendy MA, Mulolani F. Three-phase grid connected PV inverters using the proportional resonance controller. In: 2016 IEEE 16th International Conference on Environment and Electrical Engineering (EEEIC). 2016, Florence, Italy: IEEE.
• Elgendy M, Atkinson D, Armstrong M, Gadoue S. Impact of Grid Background Harmonics on Inverter-Based Islanding Detection Algorithms. In: 11th IEEE International Conference on Power Electronics and Drive Systems (PEDS). 2015, Sydney, Australia: IEEE.
• Elgendy MA, Atkinson DJ, Armstrong M, Gadoue SM. Impact of Grid Background Harmonics on Inverter-Based Islanding Detection Algorithms. In: Power Electronics and Drive Systems (PEDS), 2015 IEEE 11th International Conference on. 2015, Sydney, Australia: IEEE.
• Salimin S, Bakar AA, Armstrong M. Low order harmonics improvement of a single grid connected inverter system under PR control technique. ARPN Journal of Engineering and Applied Sciences 2015, 10(19), 8601-8605.
• Muhammad M, Armstrong M, Elgendy M. Non-isolated DC-DC converter for high-step-up ratio applications. In: 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe). 2015, Geneva, Switzerland: IEEE.
• Wang C, Armstrong M, Gadoue S. System identification and adaptive control of a DC-DC converter using a current balancing ON/OFF control technique for optimal transient performance. In: 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe). 2015, Geneva, Switzerland: IEEE.
• Zhang M, Atkinson DJ, Ji B, Armstrong M, Ma MY. A Near-State Three-Dimensional Space Vector Modulation for a Three-Phase Four-Leg Voltage Source Inverter. IEEE Transactions on Power Electronics 2014, 29(11), 5715-5726.
• Berba F, Atkinson D, Armstrong M. A new approach of prevention of DC current component in transformerless grid-connected PV inverter application. In: 2014 IEEE 5th International Symposium on Power Electronics for Distributed Generation Systems (PEDG 2014). 2014, Galway, Ireland: IEEE.
• Attidekou PS, Lambert S, Armstrong M, Widmer J, Scott K, Christensen PA. A study of 40 Ah lithium ion batteries at zero percent state of charge as a function of temperature. Journal of Power Sources 2014, 269, 694-703.
• Mulolani F, Armstrong M, Zahawi B. Modeling and Simulation of a Grid-connected Photovoltaic Converter with Reactive Power Compensation. In: 2014 9th International Symposium on Communication Systems, Networks & Digital Signal Processing. 2014, Manchester, UK: IEEE.
• Babaa S, Armstrong M, Pickert V. Overview of maximum power point tracking control methods for PV systems. Journal of Power and Energy Engineering 2014, 2, 59-72.
• Ahmeid M, Armstrong M, Gadoue S, Missailidis P. Parameter estimation of a DC-DC converter using a Kalman Filter approach. In: 7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014). 2014, Manchester, UK: IET.
• Morton C, Pickert V, Armstrong M. Self-Alignment Torque as a Source of Energy Recovery for Hybrid Electric Trucks. IEEE Transactions on Vehicular Technology 2014, 63(1), 62-71.
• Mulolani F, Armstrong M. Space vector modulation direct power control of grid-connected photovoltaic converter with reactive power compensation. In: 7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014). 2014, Manchester, UK: IET.
• Wang C, Armstrong M, Gadoue S, Missailidisi P. System identification of a DC-DC converter system using a fast affine projection algorithm. In: 7th IET international conference on Power Electronics, Machines and Drives (PEMD). 2014, Manchester, U.K: Institution of Engineering and Technology.
• Wang C, Armstrong M, Gadoue S, Missailidis P. System identification of a DC-DC converter system using a fast affine projection algorithm. In: 7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014). 2014, Manchester, UK: IET.
• Smith A, Gadoue SM, Armstrong M, Finch JW. Improved method for the scalar control of induction motor drives. IET Electric Power Applications 2013, 7(6), 487-498.
• Zulu A, Mecrow BC, Armstrong M. Permanent-magnet Flux-switching Synchronous Motor Employing a Segmental Rotor. IEEE Transactions on Power and Energy 2012. Submitted.
• Algreer M, Armstrong M, Giaouris D. Active Online System Identification of Switch Mode DC-DC Power Converter Based on Efficient Recursive DCD-IIR Adaptive Filter. IEEE Transactions on Power Electronics 2012, 27(11), 4425-4435.
• Zulu A, Mecrow BC, Armstrong M. Permanent-Magnet Flux-Switching Synchronous Motor Employing a Segmental Rotor. IEEE Transactions on Industry Applications 2012, 48(6), 2259-2267.
• Algreer MMF, Armstrong M, Giaouris D. Adaptive PD+I Control Of A Switch-Mode DC-DC Power Converter Using A Recursive FIR Predictor. IEEE Transactions on Industry Applications 2011, 47(5), 2135-2144.
• Zulu A, Mecrow B, Armstrong M. Investigation of the ^_dq -equivalent model for performance prediction of flux-switching synchronous motors with segmented rotors. IEEE Transactions on Industrial Electronics 2011, 59(6), 2393-2402.
• Taylor R, Pickert V, Armstrong M, Holden J. Selection of a Semi-Empirical Model for use as a Real Time Model in a Virtual Fuel Cell. In: 14th European Conference on Power Electronics and Applications (EPE 2011). 2011, Birmingham, England: IEEE.
• Zulu A, Mecrow BC, Armstrong M. A Wound-Field Three-Phase Flux-Switching Synchronous Motor with All Excitation Sources on the Stator. IEEE Transactions on Industry Applications 2010, 46(6), 2363-2371.
• Algreer M, Armstrong M, Giaouris D. Adaptive control of a switch mode DC-DC power converter using a Recursive FIR predictor. In: 5th IET International Conference on Power Electronics, Machines and Drives (PEMD). 2010, Brighton, UK: Institute of Electrical and Electronics Engineers.
• Zulu A, Mecrow B, Armstrong M. Prediction of performance of a wound-field segmented-rotor flux-switching synchronous motor using a dq-equivalent model. In: 19th International Conference on Electrical Machines (ICEM). 2010, Rome, Italy: IEEE.
• Zulu A, Mecrow BC, Armstrong M. Topologies for wound-field three-phase segmented-rotor flux-switching machines. In: 5th IET International Conference on Power Electronics, Machines and Drives (PEMD2010). 2010, Brighton, UK: Institution of Electronic and Electrical Engineers.
• Zulu A, Mecrow BC, Armstrong M. A Wound-Field Three-Phase Flux-Switching Synchronous Motor with All Excitation Sources on the Stator. In: IEEE Energy Conversion Congress and Exposition (ECCE) 2009. 2009, San Jose, California, USA: IEEE.
• Armstrong M, Pickert V. Power semiconductor devices. In: Drury B, ed. The Control Techniques Drives and Controls Handbook. Stevanage: Institution of Engineering and Technology, 2009, pp.109-169.
• Algreer M, Armstrong M, Giaouris D. System Identification of PWM dc-dc Converters During Abrupt Load Changes. In: 35th Annual Conference of Industrial Electronics (IECON). 2009, Porto, Portugal: IEEE.
• Goh HS, Armstrong M, Zahawi B. The Effect of Grid Operating Conditions on the Current Control Performance of Grid Connected Photovoltaic Inverters. In: 13th European Conference on Power Electronics and Applications (EPE2009). 2009, Barcelona, Spain: European Power Electronics.
• Khamis A, Armstrong M, Sulaiman M. The Impact of Embedded Generation Due to Harmonic Performance. In: 2009 Third Asia International Conference on Modelling & Simulation. 2009, Bandung, Bali, Indonesia: Institute of Electrical and Electronics Engineers.
• Armstrong M, Atkinson DJ, Johnson CM, Abeyasekera TD. Auto-calibrating dc link current sensing technique for transformerless, grid connected, H-bridge inverter systems. IEEE Transactions on Power Electronics 2006, 21(5), 1385-1393.
• Turner S, Atkinson DJ, Jack AG, Armstrong M. Development of a high bandwidth multi-phase multilevel power supply for electricity supply network emulation. In: 2005 European Conference on Power Electronics and Applications. 2005, Dresden, Germany: EPE Association.
• Armstrong M, Atkinson DJ, Johnson CM, Abeyasekera TD. Low order harmonic cancellation in a grid connected multiple inverter system via current control parameter randomization. IEEE Transactions on Power Electronics 2005, 20(4), 885-892.
• Armstrong M, Atkinson DJ, Jack AG, Turner S. Power system emulation using a real time, 145kW, virtual power system. In: Eleventh European Conference on Power Electronics and Applications. 2005, Dresden, Germany: IEEE.
• Abeyasekera TD, Johnson CM, Atkinson DJ, Armstrong M. Suppression of line voltage related distortion in current controlled grid connected inverters. IEEE Transactions on Power Electronics 2005, 20(6), 1393-1401.
• Wilson A, Armstrong M, Atkinson D, Jack A, Turner S. Unique virtual power system technology used in a low power network to provide solution testing for distributed generation. In: IEE Conference Publication. 2005, Turin, Italy: IEEE.
• Wilson A, Armstrong M, Atkinson D, Jack A, Turner S. Unique virtual power system technology used in a low power network to provide solution testing for distributed generation. In: 18th International Conference and Exhibition on Electricity Distribution (CIRED 2005). 2005, Turin, Italy: IEEE.
• Abeyasekera T, Johnson CM, Atkinson DJ, Armstrong M. Elimination of Subharmonics in Direct Look-Up Table (DLT) Sine Wave Reference Generators for Low-Cost Microprocessor-Controlled Inverters. IEEE Transactions on Power Electronics 2003, 18(6), 1315-1321.
• Armstrong M, Atkinson DJ, Johnson CM, Abeyasekera TD. Low order harmonic cancellation scheme for multiple PV grid-connected inverters. In: 10th European Conference on Power Electronics and Applications (EPE). 2003, Toulouse, France.