Research and development of the synchronous reluctance motor traction drive: Summary of the doctoral thesis
2022
Zarembo, Jaroslavs
The main aim of the Doctoral Thesis is the design, development, and testing of an electric drive based on SynRM and a two-level frequency inverter for traction application. The tasks are: 1) design of the electric motor; 2) production of electric motor prototype; development and deployment of embedded software for the microcontroller; 3) testing of the produced electric motor with deployed control system on a laboratory setup. Novelty of the Doctoral Thesis: Development of robust and precise control algorithm of the SynRM traction drive. Innovative solutions developed in the Doctoral Thesis: 1. A SynRM rotor geometry calculation algorithm considering the cross-saturation effect. 2. Mathematical model of the trolleybus SynRM traction drive and its control algorithm, evaluated in laboratory conditions. 3. Motor drive control software considering the cross-saturation effect, which allows for accurate motor control.
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