@article{Lin2025, 
author = {Zifan Lin and Xinan Zhang and Jianguo Zhu and Wenxiang Du and Jiahan Ye and Yang Bai},
title = {Advances in Space Vector Modulation Techniques for Multilevel Inverters: A Comprehensive Review},
year = {2025},
journal = {Chinese Journal of Electrical Engineering},
volume = {11},
number = {2},
pages = {63-77},
keywords = {Space vector modulation, multilevel inverters, neutral-point voltage balancing, carrier-based implementation, virtual space vector modulation, selective harmonic elimination, discontinuous space vector modulation, discrete space vector modulation},
url = {https://www.sciopen.com/article/10.23919/CJEE.2025.000146},
doi = {10.23919/CJEE.2025.000146},
abstract = {Space-vector modulation (SVM) is widely used in multilevel inverters because of its ability to improve DC bus utilization, reduce harmonic distortion, and enhance operational flexibility. However, the increasing complexity of multilevel inverter topologies, such as neutral-point clamped, cascaded H-bridge, and modular multilevel converters, presents challenges in terms of computational efficiency, neutral-point voltage balancing, and common-mode voltage suppression. A detailed review of SVM techniques is provided, including traditional methods and advanced variants such as carrier-based SVM, selective harmonic elimination SVM, and virtual SVM. Additionally, recent hybrid approaches that combine multiple strategies to address specific performance requirements are discussed. The findings highlight advancements in improving the modulation performance, reducing switching losses, and achieving better harmonic attenuation. A discussion of the future challenges and opportunities for multilevel inverter modulation strategies is concluded.}
}