Lifetime estimation of a novel high current low resistance single phase plug-in connector for the ISCAD application

Rubey, Benjamin; Patzak, Adrian; Bachheibl, Florian; Greifelt, Andreas; Gerling, Dieter

doi:10.1109/cobep.2017.8257246

Cited by 1 publication

(2 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The common and differential modes transformation [T ] is applied to the inductance matrix obtained in (7). It derives:…”

Section: B Impact On the Inductance Matrixmentioning

confidence: 99%

“…These structures, often referred to as segmented drives, are also relevant approaches in ensuring continuity of service and enhancing drive energy efficiency since each phase is made of several sub-windings [6]. Improvements in connector technology [7], [8] as well as the attractive benefit of integrating power converters close to the motor end windings [3], [9], [10] highly mitigate the drawback of modular structures, namely the increased number of terminals. On the basis of these considerations, a recent patent [11] suggests the innovative Highly Coupled Segmentation (HCS) of motor drive structures.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Control of a Segmented Three-Phase Synchronous Motor With Highly Coupled Subwindings

Cizeron

Ojeda

Béthoux

2023

IEEE Trans. Ind. Electron.

View full text Add to dashboard Cite

This article addresses the control issue of a structure enabling the segmentation of three-phase electric drives. The proposed segmentation process offers an additional degree of freedom in terms of voltage rating for power electronics but results in a three-phase system with highly coupled sub-windings. Thus, for such a segmented motor, the true challenge lies in controlling the machine global electromagnetic torque while balancing the power among the different inverters. To tackle this issue, the dq standard synchronous frame is extended to common and differential modes. This approach enables to design a suitable control structure based on an analytical model and physical considerations. The developed model is calibrated with realistic numerical values obtained from a finite element analysis. Finally, an experimental setup allows developing a proof of concept which shows the interest of the proposed control method compared to a standard multiple dq-frame method. The key finding is that the above-mentioned control objective of the segmented synchronous motor can be achieved without additional inductors and despite the severe constraint imposed by such highly coupled segmentation.

show abstract

“…The common and differential modes transformation [T ] is applied to the inductance matrix obtained in (7). It derives:…”

Section: B Impact On the Inductance Matrixmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Control of a Segmented Three-Phase Synchronous Motor With Highly Coupled Subwindings

Cizeron

Ojeda

Béthoux

2023

IEEE Trans. Ind. Electron.

View full text Add to dashboard Cite

show abstract

Lifetime estimation of a novel high current low resistance single phase plug-in connector for the ISCAD application

Cited by 1 publication

References 7 publications

Control of a Segmented Three-Phase Synchronous Motor With Highly Coupled Subwindings

Control of a Segmented Three-Phase Synchronous Motor With Highly Coupled Subwindings

Contact Info

Product

Resources

About