TY - GEN
T1 - Fault-Tolerant Multiphase Electric Generator Integrated in the Power Plant of an Aircraft
AU - Kammermann, Jorg
AU - Bolvashenkov, Igor
AU - Herzog, Hans Georg
AU - Vavilov, Viacheslav Ye
AU - Ismagilov, Flyur R.
AU - Zherebtsov, Alexey A.
AU - Sayakhov, Ildus F.
AU - Tarasov, Nikolay G.
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/5/5
Y1 - 2021/5/5
N2 - In this paper, a fault simulation of a six-phase fault-Tolerant generator has been carried out. The simulation results show that an increase in the number of faulty phases leads to an increase in the ripple of the rectified current and voltage on the load. In order to reduce ripple, it is necessary to provide a smoothing filter at the output of the rectifier. In the short-circuit mode, current surges occur, which exceed the nominal currents by 4-5 times. These currents pose a danger to the insulation integrity of the machine. During the operation of the generator with one fault (short-circuit or phase loss), full operability remains, the decrease in output parameters by not more than 7.4% is insignificant. When working with faults of two phases simultaneously, the drop in output parameters reaches 17%.
AB - In this paper, a fault simulation of a six-phase fault-Tolerant generator has been carried out. The simulation results show that an increase in the number of faulty phases leads to an increase in the ripple of the rectified current and voltage on the load. In order to reduce ripple, it is necessary to provide a smoothing filter at the output of the rectifier. In the short-circuit mode, current surges occur, which exceed the nominal currents by 4-5 times. These currents pose a danger to the insulation integrity of the machine. During the operation of the generator with one fault (short-circuit or phase loss), full operability remains, the decrease in output parameters by not more than 7.4% is insignificant. When working with faults of two phases simultaneously, the drop in output parameters reaches 17%.
KW - fault tolerance
KW - multiphase
KW - permanent magnet synchronous generator
KW - six-phase
UR - http://www.scopus.com/inward/record.url?scp=85113322236&partnerID=8YFLogxK
U2 - 10.1109/EVER52347.2021.9456598
DO - 10.1109/EVER52347.2021.9456598
M3 - Conference contribution
AN - SCOPUS:85113322236
T3 - 2021 16th International Conference on Ecological Vehicles and Renewable Energies, EVER 2021
BT - 2021 16th International Conference on Ecological Vehicles and Renewable Energies, EVER 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 16th International Conference on Ecological Vehicles and Renewable Energies, EVER 2021
Y2 - 5 May 2021 through 7 May 2021
ER -
