This paper deals with the design, the set-up and the operation of a rotating contactless energy transfer system. The system is used to replace the slip rings of an electrical excited synchronous machine and to transfer energy onto the rotor of the machine without mechanical contact. A compensation topology with an auto resonant circuit to generate the high frequency voltage is presented. Furthermore, the required parameters of the contactless energy transfer system are calculated. Based on these calculations, the system consisting of the power electronics, the compensation network, the magnetic path, the control system and the electrical excited synchronous machine with controller, is set up. Finally, the calculated parameters are verified by measurements.
%0 Journal Article
%1 MaierMarcel2018
%A Maier, Marcel
%A Parspour, Nejila
%D 2018
%J IEEE Transactions on Industry Applications
%K DC-AC_Power_Converters Electric_machines Inductive_Power_Transmission Power_electronics Resonant_Inverters Synchronous_Machines hp_iew
%P 1
%R 10.1109/TIA.2018.2814558
%T Operation of an Electrical Excited Synchronous Machine by Contactless Energy Transfer to the Rotor
%X This paper deals with the design, the set-up and the operation of a rotating contactless energy transfer system. The system is used to replace the slip rings of an electrical excited synchronous machine and to transfer energy onto the rotor of the machine without mechanical contact. A compensation topology with an auto resonant circuit to generate the high frequency voltage is presented. Furthermore, the required parameters of the contactless energy transfer system are calculated. Based on these calculations, the system consisting of the power electronics, the compensation network, the magnetic path, the control system and the electrical excited synchronous machine with controller, is set up. Finally, the calculated parameters are verified by measurements.
@article{MaierMarcel2018,
abstract = {This paper deals with the design, the set-up and the operation of a rotating contactless energy transfer system. The system is used to replace the slip rings of an electrical excited synchronous machine and to transfer energy onto the rotor of the machine without mechanical contact. A compensation topology with an auto resonant circuit to generate the high frequency voltage is presented. Furthermore, the required parameters of the contactless energy transfer system are calculated. Based on these calculations, the system consisting of the power electronics, the compensation network, the magnetic path, the control system and the electrical excited synchronous machine with controller, is set up. Finally, the calculated parameters are verified by measurements.},
added-at = {2022-10-25T14:13:37.000+0200},
author = {Maier, Marcel and Parspour, Nejila},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2499596ac8a3eca355fecc0fb51a40810/iew_homepage},
doi = {10.1109/TIA.2018.2814558},
interhash = {ec6727dea4de2d639d5d9b88b34f7ce2},
intrahash = {499596ac8a3eca355fecc0fb51a40810},
issn = {0093-9994},
journal = {{IEEE Transactions on Industry Applications}},
keywords = {DC-AC_Power_Converters Electric_machines Inductive_Power_Transmission Power_electronics Resonant_Inverters Synchronous_Machines hp_iew},
pages = 1,
timestamp = {2022-10-25T12:14:06.000+0200},
title = {{Operation of an Electrical Excited Synchronous Machine by Contactless Energy Transfer to the Rotor}},
year = 2018
}
