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Power flow in an induction machine based electrical variable transmission

Joachim Druant (UGent) , Frederik De Belie (UGent) , Peter Sergeant (UGent) and Jan Melkebeek (UGent)
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Abstract
An electrical variable transmission (EVT) is an electromagnetic device with dual mechanical and electrical ports. In hybrid electric vehicles (HEV's) it is used to split the power to the wheels in a part coming from the combustion engine and a part exchanged with the battery. The most important feature is that the power splitting is done in an electromagnetic way. This has the advantage over mechanical power splitting devices of reduced maintenance, high efficiency and inherent overload protection. Depending on the operating point part of the power is transmitted in an electromagnetic way, while the rest is transmitted electrically using two back to back inverters. The power flow determines the power rating of the inverters, the cooling and the machine design. This paper gives an overview of the different operating points and the corresponding power flow.
Keywords
Compound machine, Power Flow, Electrical variable transmission, 4QT

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Citation

Please use this url to cite or link to this publication:

Chicago
Druant, Joachim, Frederik De Belie, Peter Sergeant, and Jan Melkebeek. 2016. “Power Flow in an Induction Machine Based Electrical Variable Transmission.” In 2016 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM) , 1197–1202.
APA
Druant, J., De Belie, F., Sergeant, P., & Melkebeek, J. (2016). Power flow in an induction machine based electrical variable transmission. 2016 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM) (pp. 1197–1202). Presented at the Symposium of power electronics, electrical machines, drives and motion (SPEEDAM).
Vancouver
1.
Druant J, De Belie F, Sergeant P, Melkebeek J. Power flow in an induction machine based electrical variable transmission. 2016 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM) . 2016. p. 1197–202.
MLA
Druant, Joachim, Frederik De Belie, Peter Sergeant, et al. “Power Flow in an Induction Machine Based Electrical Variable Transmission.” 2016 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM) . 2016. 1197–1202. Print.
@inproceedings{7899414,
  abstract     = {An electrical variable transmission (EVT) is an electromagnetic device with dual mechanical and electrical ports. In hybrid electric vehicles (HEV's) it is used to split the power to the wheels in a part coming from the combustion engine and a part exchanged with the battery. The most important feature is that the power splitting is done in an electromagnetic way. This has the advantage over mechanical power splitting devices of reduced maintenance, high efficiency and inherent overload protection. Depending on the operating point part of the power is transmitted in an electromagnetic way, while the rest is transmitted electrically using two back to back inverters. The power flow determines the power rating of the inverters, the cooling and the machine design. This paper gives an overview of the different operating points and the corresponding power flow.},
  author       = {Druant, Joachim and De Belie, Frederik and Sergeant, Peter and Melkebeek, Jan},
  booktitle    = {2016 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION (SPEEDAM) },
  isbn         = {978-1-5090-2067-6},
  language     = {eng},
  location     = {Capri, Italy},
  pages        = {1197--1202},
  title        = {Power flow in an induction machine based electrical variable transmission},
  year         = {2016},
}

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