Design of an integrated DC-link structure for reconfigurable integrated modular motor drives
- Author
- Abdalla Hussein Rashad Mohamed (UGent) , Hendrik Vansompel (UGent) and Peter Sergeant (UGent)
- Organization
- Abstract
- In this article, a dc-link structure feasible for integration with the circumscribing polygon modular integrated drives is proposed. The proposed dc-link structure combines both the dc-link capacitors and the bus-bar together and integrates them with the machine and the converter modules without increasing the outer diameter of the integrated machine/converter structure. A generic design methodology for the proposed dc-link structure is provided and applied on a reconfigurable 15 stator coils concentrated winding axial flux machine for all its possible phase configurations. The design methodology presented in this article involves the determination of the required dc-link capacitance and the multiphysics design of the bus-bar. The parasitics of the bus-bar part of the proposed dc-link structure are evaluated using electromagnetic finite element method (FEM) models and their influence on the dc-link waveforms is evaluated. Due to the expected high ambient temperature inside an integrated drive, electromagnetic and computational fluid dynamics (CFD) models are developed for the proposed dc-link structure to evaluate the loss density and the temperature distribution of the bus-bar to ensure reliable operation. An experimental setup is built to validate the design methodology.
- Keywords
- Control and Systems Engineering, Electrical and Electronic Engineering, Capacitors, Stators, Stator windings, Cooling, Coils, Insulation, Inductance, Bus-bar electromagnetic modeling, bus-bar thermal modeling, dc-link bus-bar, dc-link capacitors, dc-link voltage spike, integrated modular drives, parasitic inductance, wide bandgap (WBG) converters
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-8700744
- MLA
- Mohamed, Abdalla Hussein Rashad, et al. “Design of an Integrated DC-Link Structure for Reconfigurable Integrated Modular Motor Drives.” IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, vol. 69, no. 3, 2022, pp. 2312–21, doi:10.1109/tie.2021.3065620.
- APA
- Mohamed, A. H. R., Vansompel, H., & Sergeant, P. (2022). Design of an integrated DC-link structure for reconfigurable integrated modular motor drives. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 69(3), 2312–2321. https://doi.org/10.1109/tie.2021.3065620
- Chicago author-date
- Mohamed, Abdalla Hussein Rashad, Hendrik Vansompel, and Peter Sergeant. 2022. “Design of an Integrated DC-Link Structure for Reconfigurable Integrated Modular Motor Drives.” IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS 69 (3): 2312–21. https://doi.org/10.1109/tie.2021.3065620.
- Chicago author-date (all authors)
- Mohamed, Abdalla Hussein Rashad, Hendrik Vansompel, and Peter Sergeant. 2022. “Design of an Integrated DC-Link Structure for Reconfigurable Integrated Modular Motor Drives.” IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS 69 (3): 2312–2321. doi:10.1109/tie.2021.3065620.
- Vancouver
- 1.Mohamed AHR, Vansompel H, Sergeant P. Design of an integrated DC-link structure for reconfigurable integrated modular motor drives. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS. 2022;69(3):2312–21.
- IEEE
- [1]A. H. R. Mohamed, H. Vansompel, and P. Sergeant, “Design of an integrated DC-link structure for reconfigurable integrated modular motor drives,” IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, vol. 69, no. 3, pp. 2312–2321, 2022.
@article{8700744, abstract = {{In this article, a dc-link structure feasible for integration with the circumscribing polygon modular integrated drives is proposed. The proposed dc-link structure combines both the dc-link capacitors and the bus-bar together and integrates them with the machine and the converter modules without increasing the outer diameter of the integrated machine/converter structure. A generic design methodology for the proposed dc-link structure is provided and applied on a reconfigurable 15 stator coils concentrated winding axial flux machine for all its possible phase configurations. The design methodology presented in this article involves the determination of the required dc-link capacitance and the multiphysics design of the bus-bar. The parasitics of the bus-bar part of the proposed dc-link structure are evaluated using electromagnetic finite element method (FEM) models and their influence on the dc-link waveforms is evaluated. Due to the expected high ambient temperature inside an integrated drive, electromagnetic and computational fluid dynamics (CFD) models are developed for the proposed dc-link structure to evaluate the loss density and the temperature distribution of the bus-bar to ensure reliable operation. An experimental setup is built to validate the design methodology.}}, author = {{Mohamed, Abdalla Hussein Rashad and Vansompel, Hendrik and Sergeant, Peter}}, issn = {{0278-0046}}, journal = {{IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS}}, keywords = {{Control and Systems Engineering,Electrical and Electronic Engineering,Capacitors,Stators,Stator windings,Cooling,Coils,Insulation,Inductance,Bus-bar electromagnetic modeling,bus-bar thermal modeling,dc-link bus-bar,dc-link capacitors,dc-link voltage spike,integrated modular drives,parasitic inductance,wide bandgap (WBG) converters}}, language = {{eng}}, number = {{3}}, pages = {{2312--2321}}, title = {{Design of an integrated DC-link structure for reconfigurable integrated modular motor drives}}, url = {{http://doi.org/10.1109/tie.2021.3065620}}, volume = {{69}}, year = {{2022}}, }
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