Review of loss calculation reduction control methods of permanent magnet assisted reluctance drive

Melentjev, Sergei; Belahcen, Anouar; Kallaste, Ants; Rassõlkin, Anton; Vaimann, Toomas

doi:10.1109/pq.2016.7724113

Cited by 7 publications

(3 citation statements)

References 84 publications

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“…The natures of the losses in these machines are identical and are comprised of iron losses (hysteresis and eddycurrents), copper losses, mechanical and stray load losses. Apart from engaging loss minimization problem through the machine design, control techniques are proposed to reduce losses during operation [22]. The research on the simultaneous losses' evaluation of the machine and the drive shows that the question is approachable and needs consideration.…”

Section: Use Stage Of Electrical Machinesmentioning

confidence: 99%

“…Frequency converter losses consist of switches conduction losses, switches turnoff losses, conduction losses in the diodes, magnetic component losses, capacitor losses [22]. Ratio of the converter total output power to the total input power (P conv_out_total ) is taken as power converter efficiency (η conv ): η conv = P conv_out_total /P conv_in_total .…”

Section: Efficiency Maps Comparisonmentioning

confidence: 99%

See 1 more Smart Citation

Life cycle analysis of electrical motor-drive system based on electrical machine type

Rassõlkin¹,

Belahcen²,

Kallaste³

et al. 2020

Proc. Estonian Acad. Sci.

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Nowadays a lot of attention is paid on the issues of global warming and climate change. Human impact on the environment is noticeable from the aspect of resource life cycles. Energy efficiency requirements have led to the research and development of alternative technologies for the rotating electrical machines. The life cycle assessment brings out important procedures which can help to reduce machines' impact on the environment, being therefore an instrument for the assessment of the influence of particular products on the environment from cradle to grave -beginning with working out the materials, followed by manufacturing, transporting, marketing, use, and recycling. Three types of electrical machines have been chosen for comparison: synchronous reluctance motor, permanent magnet assisted synchronous reluctance motor and induction motor. The article presents a life cycle assessment case study based on experimental results of motors designed by the research group.

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Section: Use Stage Of Electrical Machinesmentioning

confidence: 99%

Section: Efficiency Maps Comparisonmentioning

confidence: 99%

Life cycle analysis of electrical motor-drive system based on electrical machine type

Rassõlkin¹,

Belahcen²,

Kallaste³

et al. 2020

Proc. Estonian Acad. Sci.

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“…The inverter losses, actually intended as the CDM losses, are discussed in [2] and [3]. Some methods to calculate losses in permanent magnet assisted synchronous machines are discussed in [4]. The efficiency of an induction motor (IM) in several operating points was assessed in [5], [6].…”

Section: Introductionmentioning

confidence: 99%

On the true maximum efficiency operations of synchronous motor drives

Tinazzi¹,

Sandulescu²,

Peretti³

et al. 2017

2017 IEEE 12th International Conference on Power Electronics and Drive Systems (PEDS)

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Energy efficient AC drives for synchronous machines are key components in modern mechatronic systems, including applications of renewable energy and transportation. It is possible that the next generation of synchronous motors may be of the reluctance-prevalent type, due to the ecological footprint and cost of permanent magnet materials. When a reluctance torque is available, the torque is usually regulated according to the maximum torque per ampere principle which minimises the copper losses for a given torque request. However, iron and additional losses also contribute to the total machine losses, although their influence on the best current vector trajectory for total loss minimisation is not clear yet. The aim of this paper is to discuss and quantitatively evaluate the effect of iron and additional losses on the efficiency of different synchronous machines, looking for the true maximum efficiency. An extended batch of measurements performed on different types of machines with low power rating are discussed in detail.

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Test Setup with a Permanent Magnet Synchronous Machine for Efficiency Maps of an Electric Vehicle

Novák

2018

2018 XIII International Conference on Electrical Machines (ICEM)

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Review of loss calculation reduction control methods of permanent magnet assisted reluctance drive

Cited by 7 publications

References 84 publications

Life cycle analysis of electrical motor-drive system based on electrical machine type

Life cycle analysis of electrical motor-drive system based on electrical machine type

On the true maximum efficiency operations of synchronous motor drives

Test Setup with a Permanent Magnet Synchronous Machine for Efficiency Maps of an Electric Vehicle

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