Outputs (1001)

Research on Matching Interpolation Functions and Field Calculation Methods in Multi-Material Topology Optimization of Electric Machine (2024)
Presentation / Conference Contribution
He, X., Yan, L., Chen, I., Gerada, C., Liu, X., Du, N., & Yang, X. (2024, May). Research on Matching Interpolation Functions and Field Calculation Methods in Multi-Material Topology Optimization of Electric Machine. Presented at 2024 IEEE 7th International Electrical and Energy Conference (CIEEC), Harbin, China

The Solid Isotropic Material with Penalization (SIMP) method is highly regarded in the field of topology optimization due to its ease of implementation and conceptual clarity. However, in the realm of multi-material topology optimization for electric... Read More about Research on Matching Interpolation Functions and Field Calculation Methods in Multi-Material Topology Optimization of Electric Machine.

A Novel IPT System With Full-Range Soft-Switching Operation and Magnetic Integration Based on Dual-Decoupling Concept for Efficiency and Power Density Optimization (2024)
Journal Article
Wang, Y., Liu, H., Yu, H., Wang, S., Wang, S., Wang, Q., Wu, F., & Wheeler, P. (2024). A Novel IPT System With Full-Range Soft-Switching Operation and Magnetic Integration Based on Dual-Decoupling Concept for Efficiency and Power Density Optimization. IEEE Transactions on Circuits and Systems I: Regular Papers, 71(12), 6229-6242. https://doi.org/10.1109/TCSI.2024.3387404

To meet the urgent demand for high efficiency and high power density inductive power transfer (IPT) system in key applications such as electric vehicles, deep-sea intelligent equipment and consumer electronics, this article proposes a novel IPT syste... Read More about A Novel IPT System With Full-Range Soft-Switching Operation and Magnetic Integration Based on Dual-Decoupling Concept for Efficiency and Power Density Optimization.

Analysis of longitudinal-vertical coupling vibration of four hub motors driven electric vehicle under unsteady condition (2024)
Journal Article
Li, Q., Ma, C., Zhang, N., Guo, Y., Degano, M., Gerada, C., Zhou, S., & An, Y. (2024). Analysis of longitudinal-vertical coupling vibration of four hub motors driven electric vehicle under unsteady condition. Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, https://doi.org/10.1177/09544070241230700

The influence of hub motor unbalanced magnetic force (UMF) on the vibration of electric vehicle under steady state conditions has been known, but under unsteady conditions, the hub motor UMF will change with the vehicle operation condition, and there... Read More about Analysis of longitudinal-vertical coupling vibration of four hub motors driven electric vehicle under unsteady condition.

Modeling Air Pressure Impact on PDIV for Rectangular Wire Turn-to-Turn Insulation of Inverter-Fed Motors under Different Voltage Waveform Excitations (2024)
Journal Article
Naderiallaf, H., Degano, M., & Gerada, C. (2024). Modeling Air Pressure Impact on PDIV for Rectangular Wire Turn-to-Turn Insulation of Inverter-Fed Motors under Different Voltage Waveform Excitations. IEEE Access, 12, 176232-176246. https://doi.org/10.1109/ACCESS.2024.3506053

This study investigates the partial discharge inception voltage (PDIV) in turn-to-turn insulation of form-wound windings in inverter-fed motors under nine different air pressures, ranging from 1013 mbar to 10 mbar. The research evaluates three voltag... Read More about Modeling Air Pressure Impact on PDIV for Rectangular Wire Turn-to-Turn Insulation of Inverter-Fed Motors under Different Voltage Waveform Excitations.

OTA testing of near‐field and far‐field communication links (2023)
Journal Article
Korunur Engiz, B., Lodro, M., Greedy, S., & Thomas, D. (2023). OTA testing of near‐field and far‐field communication links. Electronics Letters, 59(19), Article e12967. https://doi.org/10.1049/ell2.12967

In this work, near-field and far-field link measurement in metal enclosure environment is performed. The performance of near-field and far-field links are assessed using key performance indicators such as error vector magnitude, bit error rate, and s... Read More about OTA testing of near‐field and far‐field communication links.

A Markov Chain Random Asymmetrical SVPWM Method to Suppress High-Frequency Harmonics of Output Current in an IMC-PMSM System (2023)
Journal Article
Yang, Y., Song, W., Ge, Y., & Wheeler, P. (2024). A Markov Chain Random Asymmetrical SVPWM Method to Suppress High-Frequency Harmonics of Output Current in an IMC-PMSM System. IEEE Transactions on Power Electronics, 39(1), 135-148. https://doi.org/10.1109/tpel.2023.3313107

In the system of permanent magnet synchronous motor (PMSM) driven by indirect matrix converter (IMC), space vector pulsewidth modulation (SVPWM) technology is used in the inverter stage, which causes that the output current generates high-frequency h... Read More about A Markov Chain Random Asymmetrical SVPWM Method to Suppress High-Frequency Harmonics of Output Current in an IMC-PMSM System.

Emerging Information Technologies for the Energy Management of Onboard Microgrids in Transportation Applications (2023)
Journal Article
Huang, Z., Xiao, X., Gao, Y., Xia, Y., Dragičević, T., & Wheeler, P. (2023). Emerging Information Technologies for the Energy Management of Onboard Microgrids in Transportation Applications. Energies, 16(17), Article 6269. https://doi.org/10.3390/en16176269

The global objective of achieving net-zero emissions drives a significant electrified trend by replacing fuel-mechanical systems with onboard microgrid (OBMG) systems for transportation applications. Energy management strategies (EMS) for OBMG system... Read More about Emerging Information Technologies for the Energy Management of Onboard Microgrids in Transportation Applications.

The effect of conducted emissions of Grid-Tied three-Phase adjustable drives (2023)
Journal Article
Genc, S., Muneeswaran, V., Thomas, D., Greedy, S., Gundogdu, B., Sarma, N., & Ozgonenel, O. (2023). The effect of conducted emissions of Grid-Tied three-Phase adjustable drives. Engineering Science and Technology, an International Journal, 46, Article 101505. https://doi.org/10.1016/j.jestch.2023.101505

Electromagnetic Interference (EMI) is generated and mitigated in power converters. EMI problems are related to high-speed power converters. This article focuses on conducted electromagnetic interference in adjustable-speed drive (ASD) systems. The el... Read More about The effect of conducted emissions of Grid-Tied three-Phase adjustable drives.

Open-Circuit Fault-Tolerant Control for Nonsinusoidal Back EMF Five-Phase PMSM With Copper Loss Reduction (2023)
Journal Article
Wang, H., Gu, C., Zhao, W., Wang, S., Zhao, H., Buticchi, G., Gerada, C., & Zhang, H. (2024). Open-Circuit Fault-Tolerant Control for Nonsinusoidal Back EMF Five-Phase PMSM With Copper Loss Reduction. IEEE Transactions on Industrial Electronics, 71(7), 6524-6533. https://doi.org/10.1109/TIE.2023.3299025

Due to the different design optimization, five-phase electrical machines can have a nonnegligible distortion in their back electromotive force (EMF) waveform. Most fault-tolerant control methods for this machine used extra fundamental and third-order... Read More about Open-Circuit Fault-Tolerant Control for Nonsinusoidal Back EMF Five-Phase PMSM With Copper Loss Reduction.

A Concentrated-Flux-Type PM Machine With Irregular Magnets and Iron Poles (2023)
Journal Article
Xiang, P., Yan, L., Guo, Y., He, X., Gerada, C., & Chen, I.-M. (2024). A Concentrated-Flux-Type PM Machine With Irregular Magnets and Iron Poles. IEEE/ASME Transactions on Mechatronics, 29(1), 691-702. https://doi.org/10.1109/TMECH.2023.3293505

Most industrial applications concern output torque, rotor mass, and utilization of rare Earth permanent-magnet (PM) material of electrical machines. Generally, it is challenging to improve these aspects simultaneously. The objective of this article i... Read More about A Concentrated-Flux-Type PM Machine With Irregular Magnets and Iron Poles.