Henk Polinder | Delft University of Technology (original) (raw)
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Papers by Henk Polinder
Energies
This paper compares active and passive cooling systems in tidal turbine power electronic converte... more This paper compares active and passive cooling systems in tidal turbine power electronic converters. The comparison is based on the lifetime of the IGBT (insulated gate bipolar transistor) power modules, calculated from the accumulated fatigue due to thermal cycling. The lifetime analysis accounts for the influence of site conditions, namely turbulence and surface waves. Results indicate that active cooling results in a significant improvement in IGBT lifetime over passive cooling. However, since passive cooling systems are inherently more reliable than active systems, passive systems can present a better solution overall, provided adequate lifetime values are achieved. On another note, the influence of pitch control and active speed stall control on the IGBT lifetime was also investigated. It is shown that the IGBT modules in pitch-controlled turbines are likely to have longer lifetimes than their counterparts in active stall-controlled turbines for the same power rating. Overall, ...
IEEE Transactions on Applied Superconductivity, 2017
2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe), 2016
IET Electric Power Applications, 2016
IEEE International Electric Machines and Drives Conference, 2003. IEMDC'03., 2003
IEEE Transactions on Transportation Electrification, 2015
IEEE International Electric Machines and Drives Conference, 2003. IEMDC'03., 2003
2015 IEEE PELS Workshop on Emerging Technologies: Wireless Power (2015 WoW), 2015
Conference Proceedings of the Society for Experimental Mechanics Series, 2015
2011 IEEE Power and Energy Society General Meeting, 2011
... The disadvantage is that this type of machine has more eddy-current losses in the magnets and... more ... The disadvantage is that this type of machine has more eddy-current losses in the magnets and the back iron due to sub harmonics. ... [29] PC Robert, RA McMahon, PJ Tavner, JM Maciejowski, TJ Flack, Equivalent circuit for the brushless doubly fed machine (BDFM) including ...
Electrical Drives for Direct Drive Renewable Energy Systems, 2013
Proceedings of the Second …, 2001
8th Int. Conf. Modeling and Simulation of Electric …, 2005
Abstract Peec-Power BV is developing high power range extender for hybrid electric vehicles. The ... more Abstract Peec-Power BV is developing high power range extender for hybrid electric vehicles. The first generator designs for range extender have been built and tested in the laboratory. The prototype generators use a permanent magnets with a radial flux type. ...
International Conference on Electrical …
Energies
This paper compares active and passive cooling systems in tidal turbine power electronic converte... more This paper compares active and passive cooling systems in tidal turbine power electronic converters. The comparison is based on the lifetime of the IGBT (insulated gate bipolar transistor) power modules, calculated from the accumulated fatigue due to thermal cycling. The lifetime analysis accounts for the influence of site conditions, namely turbulence and surface waves. Results indicate that active cooling results in a significant improvement in IGBT lifetime over passive cooling. However, since passive cooling systems are inherently more reliable than active systems, passive systems can present a better solution overall, provided adequate lifetime values are achieved. On another note, the influence of pitch control and active speed stall control on the IGBT lifetime was also investigated. It is shown that the IGBT modules in pitch-controlled turbines are likely to have longer lifetimes than their counterparts in active stall-controlled turbines for the same power rating. Overall, ...
IEEE Transactions on Applied Superconductivity, 2017
2016 18th European Conference on Power Electronics and Applications (EPE'16 ECCE Europe), 2016
IET Electric Power Applications, 2016
IEEE International Electric Machines and Drives Conference, 2003. IEMDC'03., 2003
IEEE Transactions on Transportation Electrification, 2015
IEEE International Electric Machines and Drives Conference, 2003. IEMDC'03., 2003
2015 IEEE PELS Workshop on Emerging Technologies: Wireless Power (2015 WoW), 2015
Conference Proceedings of the Society for Experimental Mechanics Series, 2015
2011 IEEE Power and Energy Society General Meeting, 2011
... The disadvantage is that this type of machine has more eddy-current losses in the magnets and... more ... The disadvantage is that this type of machine has more eddy-current losses in the magnets and the back iron due to sub harmonics. ... [29] PC Robert, RA McMahon, PJ Tavner, JM Maciejowski, TJ Flack, Equivalent circuit for the brushless doubly fed machine (BDFM) including ...
Electrical Drives for Direct Drive Renewable Energy Systems, 2013
Proceedings of the Second …, 2001
8th Int. Conf. Modeling and Simulation of Electric …, 2005
Abstract Peec-Power BV is developing high power range extender for hybrid electric vehicles. The ... more Abstract Peec-Power BV is developing high power range extender for hybrid electric vehicles. The first generator designs for range extender have been built and tested in the laboratory. The prototype generators use a permanent magnets with a radial flux type. ...
International Conference on Electrical …