DOAJ Open Access 2023

Design of Three-Level NPC AC/DC Bidirectional Converter Using Model Predictive Controller for DC Bus Voltage Stability of Subway

Mohsin Ihsan Shunfeng Yang

Abstrak

In this paper, the model predictive control technique is proposed to control the voltage balancing for the subway train 1500 V DC system for variable loads. This paper compares the conventional neutral point clamped converter (NPC) using the control technique of a PI controller with model predictive control in variable load conditions. MPC enhances the stability of the system during variable loads in comparison with the conventional technique. Consequently, the suggested control technique using MPC can maintain the DC bus output voltage dynamics at variable loads for the subway. Simulation results are provided to demonstrate the accuracy of the DC bus output voltage dynamics for the proposed control method.

Topik & Kata Kunci

Engineering machinery, tools, and implements

Penulis (2)

Mohsin Ihsan

Shunfeng Yang

Format Sitasi

APA MLA BibTeX

Ihsan, M., Yang, S. (2023). Design of Three-Level NPC AC/DC Bidirectional Converter Using Model Predictive Controller for DC Bus Voltage Stability of Subway. https://doi.org/10.3390/engproc2023046037

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Informasi Jurnal

Tahun Terbit: 2023
Sumber Database: DOAJ
DOI: 10.3390/engproc2023046037
Akses: Open Access ✓