Abstract
In modern electric traction systems, dual inverter fed open-end winding induction motors (DI-OEWIM) present a promising solution to improve their performance. The aim of this work is to investigate the effect of the decoupled PWM strategy on the performance of DI-OEWIM. The principle of this study is to create different phase shifts on the voltages output of one of the inverters using the decoupled PWM strategy, and then evaluate the performance of the system. This strategy was implemented experimentally on a dSPACE 1104 board and applied to a 1.5 kW motor. The responses of the common-mode voltage (CMV), zero sequence voltage (ZSV), THDs and speed clearly show an improvement in the dynamic and steady-state performance of the motor drive.
Original language | English |
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Title of host publication | 2022 2nd International Conference on Advanced Electrical Engineering (ICAEE) |
Place of Publication | Constantine, Algeria |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Number of pages | 5 |
ISBN (Electronic) | 978-1-6654-1741-9 |
ISBN (Print) | 978-1-6654-1742-6 |
DOIs | |
Publication status | Published - 1 Dec 2022 |
Event | 2022 2nd International Conference on Advanced Electrical Engineering (ICAEE) - Constantine, Algeria Duration: 29 Oct 2022 → 31 Oct 2022 https://ieeexplore.ieee.org/xpl/conhome/9961845/proceeding |
Conference
Conference | 2022 2nd International Conference on Advanced Electrical Engineering (ICAEE) |
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Country/Territory | Algeria |
City | Constantine |
Period | 29/10/22 → 31/10/22 |
Internet address |
Keywords
- Common mode voltage
- Decoupled PWM
- Dual inverter
- Open stator induction motor
- THD
- Zero sequence voltage