All Outputs (418)

Zero Voltage Switching High Step-Down Buck Converter With Continuous Output Current (2023)
Journal Article
Montazerolghaem, R., Adib, E., Semiromizadeh, J., & Wheeler, P. (2023). Zero Voltage Switching High Step-Down Buck Converter With Continuous Output Current. IEEE Transactions on Power Electronics, https://doi.org/10.1109/tpel.2023.3294492

This paper proposes a high step-down DC-DC converter with a continuous output current. In order to obtain high efficiency, the proposed converter topology ensures zero voltage switching of the MOSFETs and zero current switching of the diodes. One of... Read More about Zero Voltage Switching High Step-Down Buck Converter With Continuous Output Current.

Alternating Sequential Model Predictive Control of Matrix Converter (2023)
Conference Proceeding
Zhang, J., Rivera, M., & Wheeler, P. (2023). Alternating Sequential Model Predictive Control of Matrix Converter. . https://doi.org/10.1109/precede57319.2023.10174403

Weighting factor design is one of the challenges faced by model predictive control (MPC) when multiple control objectives are to be achieved simultaneously. This paper proposes an alternating sequential MPC (ASMPC) in which the cost functions are eva... Read More about Alternating Sequential Model Predictive Control of Matrix Converter.

A Polar-Coordinate-Multisignal-Flux-Observer-Based PMSM Non-PLL Sensorless Control (2023)
Journal Article
Ge, Y., Song, W., Yang, Y., & Wheeler, P. (2023). A Polar-Coordinate-Multisignal-Flux-Observer-Based PMSM Non-PLL Sensorless Control. IEEE Transactions on Power Electronics, 38(9), 10579-10583. https://doi.org/10.1109/TPEL.2023.3289095

In this letter, a polar-coordinate-multi-signal-flux-observer (PCMFO) is proposed for permanent magnet synchronous motor (PMSM) sensorless control. PCMFO is constructed in polar coordinates and uses the orthogonality relations between αβ-axis active... Read More about A Polar-Coordinate-Multisignal-Flux-Observer-Based PMSM Non-PLL Sensorless Control.

Implementation and Analysis of an Efficient Soft-Switching Battery Wireless Charger with Re-Configurable Rectifier (2023)
Journal Article
Wang, Y., Liu, H., Wheeler, P., & Wu, F. (2024). Implementation and Analysis of an Efficient Soft-Switching Battery Wireless Charger with Re-Configurable Rectifier. IEEE Transactions on Industrial Electronics, 71(5), 4640-4651. https://doi.org/10.1109/TIE.2023.3283681

To significantly reduce switching loss of the high frequency inverter in battery wireless charger (BWC), improve the soft-switching stability and system reliability, a novel soft-switching BWC with low loss auxiliary network and reconfigurable rectif... Read More about Implementation and Analysis of an Efficient Soft-Switching Battery Wireless Charger with Re-Configurable Rectifier.

High Step-Up Dual-Switch X-Source DC-DC Converters Integrating Various Capacitor-Winding-Diode Voltage-Double Technology (2023)
Journal Article
Ji, Y., Geng, L., Liu, H., & wheeler, P. (2024). High Step-Up Dual-Switch X-Source DC-DC Converters Integrating Various Capacitor-Winding-Diode Voltage-Double Technology. IEEE Transactions on Industrial Electronics, 71(5), 4607-4617. https://doi.org/10.1109/tie.2023.3283696

In this article, a new class of high step-up dual-switch X-source dc–dc converters integrating various capacitor-winding-diode voltage-double technology is presented, which are parallel-winding dual-switch X-source dc–dc converters, series-winding du... Read More about High Step-Up Dual-Switch X-Source DC-DC Converters Integrating Various Capacitor-Winding-Diode Voltage-Double Technology.

Powering Maritime: Challenges and prospects in ship electrification (2023)
Journal Article
Qazi, S., Venugopal, P., Rietveld, G., Soeiro, T. B., Shipurkar, U., Grasman, A., …Wheeler, P. (2023). Powering Maritime: Challenges and prospects in ship electrification. IEEE Electrification Magazine, 11(2), 74-87. https://doi.org/10.1109/mele.2023.3264926

The exponential increase in Global greenhouse gas (GHG) emissions and the rapid depletion of fossil fuels over the past few decades have swayed the transportation sector toward becoming more electric. In the last decade, with continuous improvements... Read More about Powering Maritime: Challenges and prospects in ship electrification.

Cosmic Radiation Reliability Analysis for Aircraft Power Electronics (2023)
Journal Article
Dobynde, M., Harikumaran, J., Guo, J., Wheeler, P., Galea, M., & Buticchi, G. (2023). Cosmic Radiation Reliability Analysis for Aircraft Power Electronics. IEEE Transactions on Transportation Electrification, https://doi.org/10.1109/tte.2023.3278319

Cosmic Ray induced failures are a major concern for the electronic system reliability of airborne and space systems. Power system voltages on aerospace platforms are on a steady upward trend. High voltage power converters suffer from Single Event Bur... Read More about Cosmic Radiation Reliability Analysis for Aircraft Power Electronics.

Single-Phase Mains Fed Three-Phase Induction Motor Drive Using Improved Power Quality Direct AC–AC Converter (2023)
Journal Article
Mir, T. N., Singh, B., Bhat, A. H., Rivera, M., & Wheeler, P. (2023). Single-Phase Mains Fed Three-Phase Induction Motor Drive Using Improved Power Quality Direct AC–AC Converter. IEEE Open Journal of Industry Applications, 4, 178-187. https://doi.org/10.1109/ojia.2023.3279776

This article presents an alternative ac–ac converter topology and its control for low-speed three-phase induction motor drives fed from single-phase ac mains. The proposed matrix converter based drive system eliminates the dc link capacitor, thus fac... Read More about Single-Phase Mains Fed Three-Phase Induction Motor Drive Using Improved Power Quality Direct AC–AC Converter.

A Single Phase Hybrid Multiport Microinverter for Photovoltaic Energy Controlled by Exact Linearization (2023)
Journal Article
Aliaga, R., Muñoz, J., Rivera, M., Wheeler, P., Rohten, J., & Trentin, A. (2023). A Single Phase Hybrid Multiport Microinverter for Photovoltaic Energy Controlled by Exact Linearization. IEEE Access, 11, 50075-50089. https://doi.org/10.1109/ACCESS.2023.3278099

Solar energy can be captured by Photovoltaics (PV) and converted into electrical power. This electrical power can then be connected to grids by power electronic converters, which can also operate the PV panels at around their maximum power point (MPP... Read More about A Single Phase Hybrid Multiport Microinverter for Photovoltaic Energy Controlled by Exact Linearization.

An Isolated Multiport DC–DC Converter for Integrated Electric Vehicle On-Board Charger (2023)
Journal Article
Kougioulis, I., Pal, A., Wheeler, P., & Ahmed, M. R. (2023). An Isolated Multiport DC–DC Converter for Integrated Electric Vehicle On-Board Charger. IEEE Journal of Emerging and Selected Topics in Power Electronics, 11(4), 4178-4198. https://doi.org/10.1109/jestpe.2023.3276048

This paper proposes an integrated on-board charger (IOBC) for Electric Vehicles (EVs) based on an isolated three-port DC-DC converter. The proposed architecture integrates the on-board charger (OBC) and the auxiliary power module (APM) in a single mu... Read More about An Isolated Multiport DC–DC Converter for Integrated Electric Vehicle On-Board Charger.

A Multi-Inverter Multi-Rectifier Wireless Power Transfer System for Charging Stations With Power Loss Optimized Control (2023)
Journal Article
Liu, X., Gao, F., Wang, T., Khan, M. M., Zhang, Y., Xia, Y., & Wheeler, P. (2023). A Multi-Inverter Multi-Rectifier Wireless Power Transfer System for Charging Stations With Power Loss Optimized Control. IEEE Transactions on Power Electronics, 38(8), 9261-9277. https://doi.org/10.1109/tpel.2023.3275284

Electric vehicles with different output power levels can use wireless power transfer (WPT) systems. Different vehicle assemblies (VAs) may be charged by different ground assemblies (GAs) in charging stations. However, the overall efficiency of the WP... Read More about A Multi-Inverter Multi-Rectifier Wireless Power Transfer System for Charging Stations With Power Loss Optimized Control.

A Novel Three-Phase Omnidirectional Wireless Power Transfer System with Zero-Switching-Loss Inverter and Cylindrical Transmitter Coil (2023)
Journal Article
Liu, H., Wang, Y., Yu, H., Wu, F., & Wheeler, P. (2023). A Novel Three-Phase Omnidirectional Wireless Power Transfer System with Zero-Switching-Loss Inverter and Cylindrical Transmitter Coil. IEEE Transactions on Power Electronics, 38(8), 10426-10441. https://doi.org/10.1109/TPEL.2023.3272217

Aiming at the problems of large switching loss and large output power fluctuation in the existing omnidirectional wireless power transfer (OWPT) system, a novel OWPT system with zero-switching-loss inverter and cylindrical transmitter coil is propose... Read More about A Novel Three-Phase Omnidirectional Wireless Power Transfer System with Zero-Switching-Loss Inverter and Cylindrical Transmitter Coil.

A Hybrid Battery Wireless Charger for Self-Adapting Battery Charging Curve and Anti-Misalignment (2023)
Journal Article
Wang, Y., Liu, H., Yu, H., Wheeler, P., Zhou, Q., & Zhao, S. (2023). A Hybrid Battery Wireless Charger for Self-Adapting Battery Charging Curve and Anti-Misalignment. IEEE Journal of Emerging and Selected Topics in Industrial Electronics, 4(4), 1192-1203. https://doi.org/10.1109/jestie.2023.3270843

The battery is mostly adopted as the load in current wireless charge applications. The wireless charger should provide configurable constant current (CC) and constant voltage (CV) outputs for the batteries. The implementation of configurable CC and C... Read More about A Hybrid Battery Wireless Charger for Self-Adapting Battery Charging Curve and Anti-Misalignment.

On the Impedance and Stability Analysis of Dual-Active-Bridge-Based Input-Series Output-Parallel Converters in DC Systems (2023)
Journal Article
Yang, J., Guenter, S., Buticchi, G., Gu, C., Liserre, M., & Wheeler, P. (2023). On the Impedance and Stability Analysis of Dual-Active-Bridge-Based Input-Series Output-Parallel Converters in DC Systems. IEEE Transactions on Power Electronics, 38(8), 10344-10358. https://doi.org/10.1109/TPEL.2023.3270531

Dual-active-bridge-based (DAB-based) input-series output-parallel (ISOP) converters have become increasingly popular due to their promising features made up of the advantages of the modular power electronics and the DAB converter. The modeling of the... Read More about On the Impedance and Stability Analysis of Dual-Active-Bridge-Based Input-Series Output-Parallel Converters in DC Systems.

High Pulsed Voltage Alkaline Electrolysis for Water Splitting (2023)
Journal Article
Albornoz, M., Rivera, M., Wheeler, P., & Ramírez, R. (2023). High Pulsed Voltage Alkaline Electrolysis for Water Splitting. Sensors, 23(8), Article 3820. https://doi.org/10.3390/s23083820

Pulsed electrolysis has become a promising research topic in recent decades due to advances in solid-state semiconductor devices. These technologies have enabled the design and construction of simpler, more efficient, and less costly high-voltage and... Read More about High Pulsed Voltage Alkaline Electrolysis for Water Splitting.

An Advanced Power Generation Architecture for More-Electric Aircraft Applications (2023)
Conference Proceeding
Bai, G., Yang, T., Yeoh, S. S., Bozhko, S., & Wheeler, P. (2023). An Advanced Power Generation Architecture for More-Electric Aircraft Applications. . https://doi.org/10.1109/esars-itec57127.2023.10114848

The trend towards development of More Electric Aircraft (MEA) has been driven by increased fuel fossil prices and stricter environmental policies. With breakthroughs in power electronic systems and electrical machines, the targets of MEA to reduce th... Read More about An Advanced Power Generation Architecture for More-Electric Aircraft Applications.

Moving Microgrid Hierarchical Control to an SDN-Based Kubernetes Cluster: A Framework for Reliable and Flexible Energy Distribution (2023)
Journal Article
Pérez, R., Rivera, M., Salgueiro, Y., Baier, C. R., & Wheeler, P. (2023). Moving Microgrid Hierarchical Control to an SDN-Based Kubernetes Cluster: A Framework for Reliable and Flexible Energy Distribution. Sensors, 23(7), Article 3395. https://doi.org/10.3390/s23073395

Software Defined Networking (SDN) is a communication alternative to increase the scalability and resilience of microgrid hierarchical control. The common architecture has a centralized and monolithic topology, where the controller is highly susceptib... Read More about Moving Microgrid Hierarchical Control to an SDN-Based Kubernetes Cluster: A Framework for Reliable and Flexible Energy Distribution.

Auxiliary Power Supply for Input-Series Output-Parallel Medium-Voltage Solid State Transformers (2023)
Journal Article
Liu, Y., Liu, X., Gao, F., Liu, D., & Wheeler, P. (2023). Auxiliary Power Supply for Input-Series Output-Parallel Medium-Voltage Solid State Transformers. IEEE Transactions on Power Electronics, 38(6), 7308-7321. https://doi.org/10.1109/TPEL.2023.3258083

Auxiliary power supply (APS) is an essential component of medium voltage (MV) solid state transformers (SSTs) feeding the auxiliary units, such as gate drivers, controllers, and sensors. Usually APSs are obtained from the distributed bus, which may c... Read More about Auxiliary Power Supply for Input-Series Output-Parallel Medium-Voltage Solid State Transformers.

A Comprehensive Review of Machine-Integrated Electric Vehicle Chargers (2022)
Journal Article
Mustafa, U., Ahmed, R., Watson, A., Wheeler, P., Ahmed, N., & Dahele, P. (2023). A Comprehensive Review of Machine-Integrated Electric Vehicle Chargers. Energies, 16(1), Article 129. https://doi.org/10.3390/en16010129

Electric Vehicles are becoming increasingly popular due to their environment friendly operation. As the demand for electric vehicles increases, it has become quite important to explore their charging strategies. Since charging and traction do not nor... Read More about A Comprehensive Review of Machine-Integrated Electric Vehicle Chargers.

Analysis of Using a Thermoelectric Module for Power Electronics Cooling (2022)
Conference Proceeding
Abubakar, A., Klumpner, C., & Wheeler, P. (2022). Analysis of Using a Thermoelectric Module for Power Electronics Cooling. In 2022 IEEE 1st Industrial Electronics Society Annual On-Line Conference (ONCON) (909-914). https://doi.org/10.1109/oncon56984.2022.10126992

This paper aims to develop a PLECS equivalent circuit of a thermoelectric module to be used in power electronics cooling applications. The proposed model is built using elements from the PLECS thermal model block-set. To test this, a resistive c dev... Read More about Analysis of Using a Thermoelectric Module for Power Electronics Cooling.