Different virtual stator winding configurations of open-end winding five-phase PM machines for wide speed range without flux weakening operation

Nguyen, Ngac Ky; Semail, Eric; Meinguet, Fabien; Sandulescu, Paul; Kestelyn, Xavier; Aslan, Bassel

doi:10.1109/epe.2013.6634346

Cited by 15 publications

(12 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…OeW drives are particularly interesting for EVs/ HEVs [5] and electric ship propulsion [6,7], where use of two isolated supplies may not represent a problem. The OeW topologies have also been investigated as a means of extending the operating speed range of five-phase permanent magnet synchronous [8] and three-phase induction machine [9] drives.…”

Section: Introductionmentioning

confidence: 99%

Decoupled PWM Control of a Dual-Inverter Four-Level Five-Phase Drive

Darijevic

Jones

Dordevic

et al. 2017

IEEE Trans. Power Electron.

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Decoupled PWM Control of a Dual-Inverter Four-Level Five-Phase Drive

Darijevic

Jones

Dordevic

et al. 2017

IEEE Trans. Power Electron.

View full text Add to dashboard Cite

“…A fault tolerant system can be achieved by using additional components or by using multi-phase drives which have more degree of freedoms compared with traditional three-phase drives. This is why multiphase machines have been studied extensively in the past decade [4,5,6,7]. This study deals with 5-phase machines and drives which offer possibility of working in fault mode (1 or 2 opened phases).…”

Section: Introductionmentioning

confidence: 99%

Maximum torque per ampere control strategy of a 5-phase PM generator in healthy and faulty modes for tidal marine turbine application

Fall

Charpentier

Nguyen

et al. 2014

2014 International Power Electronics and Application Conference and Exposition

View full text Add to dashboard Cite

The work presented in this paper aims to propose a control strategy being able to extract efficiently energy from a fixed-pitch marine current turbine associated with a 5-phase Permanent Magnet Synchronous Generator (PMSG) in healthy mode and in faulty mode. The considered faults are opened phases. For each tidal current speed, the control strategy aims to extract the maximum power with respect of the maximum values of currents and voltage s related to the converter. The maximum power is directly related to the Maximum Torque per Ampere (MTPA) control strategy characteristics (all the points which are below the MTPA torque VS rotating speed characteristic can be reached by the converter/generator set). This paper proposes a methodology to establish MTPA characteristics and calculate the corresponding current references in healthy mode and in faulty mode (one or two opened phases) for a 5-phase generator. The studied strategy includes flux weakening operations in the both modes.

show abstract

“…In [13], the speed range of a five-phase PM machine is extended by switching between different stator configurations. A similar procedure is achieved in [14] but with electronic switching. In this paper, the pole changing effect is electronically ensured by the inverter, depending of the levels of first and third harmonics of current.…”

mentioning

confidence: 97%