Interleaved Landsman Converter with Class Topper Optimized PI Control in Sensorless BLDC Motor Drive for Electric Vehicle
The main objectives of the study are todevelop a brushless direct current (BLDC) motor drive system with enhanced efficiency, reliability, and cost-effectiveness for electric vehicle (EV) applications. The proposed system integrates an advanced interleaved Landsman converter and an optimized Proport...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Academy of Sciences of Moldova
2025-02-01
|
| Series: | Problems of the Regional Energetics |
| Subjects: | |
| Online Access: | https://journal.ie.asm.md/assets/files/14_01_65_2025.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | The main objectives of the study are todevelop a brushless direct current (BLDC) motor drive system with enhanced efficiency, reliability, and cost-effectiveness for electric vehicle (EV) applications. The proposed system integrates an advanced interleaved Landsman converter and an optimized Proportional-Integral (PI) controller for efficient energy management and motor control. In order to achieve the set goals, the following tasks were accomplished: The scientific novelty of this work lies in the design of a novel interleaved Landsman converter along with Class Topper Optimization (CTO) algorithm. The converter is designed to optimize power conversion from photovoltaic (PV) sources to the energy required for the BLDC motor; the algorithm is implemented to hyper-tune the PI controller for precise and rapid response; a bidirectional converter was employed to manage the charging and discharging of the battery system, ensuring adequate power distribution during peak demands; and a single-phase voltage source inverter (VSI) was utilized for DC-AC conversion to drive the BLDC motor. The system was tested in MATLAB/Simulink to evaluate its performance. The most important results are the achievement of high voltage conversion efficiency of 97.42%, a minimized settling time of 0.1 seconds, and rapid convergence speed, which collectively demonstrate the system's ability to provide reliable and efficient operation for EV propulsion. The significance of obtained results is the potential to revolutionize EV motor drive systems by offering an innovative, highly efficient, and scalable solution. This system not only enhances energy utilization and motor performance but also supports the widespread adoption of sustainable EV technology. |
|---|---|
| ISSN: | 1857-0070 |